.top_right .other_href_div {
  font-size: 18px;
}
/* 通用部分  start */
.warp_center{
  width: 1400px;
  margin: 0 auto;
  margin-bottom: 50px;
}
.warp_fullWidth {
  width: 100%;
}

/* 通用部分  end */

/* 二级背景 */
.sk_warp_center_repeat{
  background: #f5f5f5;
  padding-bottom: 1px;
}
.sk_warp_center_book{
  background: #f5f5f5;
}
.sk_warp_center_book .warp_center {
  margin-bottom: 0;
}
.sk_warp_center_book .sk_crumbs {
  float: left;
  padding: 20px 0;
}
.sk_warp_center_book .content_head_book .view {
  display: inline-block;
  float: right;
  line-height: 36px;
  margin-left: 15px;
  margin-top: 20px;
}
.sk_warp_center_book .content_center_book {
  background: url(./sk05_bg_book_1400.png) no-repeat center 15px;
  background-size: 1600px;
  max-width: 1600px;
  margin: 0px auto;
  padding-top: 80px;
}
.content_center_book_main {
  width: 1400px;
  margin: 0 auto 120px;
  position: relative;
}

.sk_warp_center_repeat .warp_center_content{
  background-color: #fff;
  padding: 80px 100px;
  margin-bottom: 20px;
  overflow: hidden;
  clear: both;
}

.sk_warp_center_book .warp_center_content{
  padding: 0;
}
/* 正文标题 */
.content_head{
  border-bottom: 1px solid #cad5e2;
  padding-bottom: 15px;
  margin-bottom: 30px;
  font-size: 16px;
  /* 字体大小 */
}
/* 来源/作者/日期/字体/打印/分享 */
.content_head h1{
  text-align: center;
  font-size: 38px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.content_head h2{
  text-align: center;
  font-size: 28px;
  line-height: 1.6;
  padding-bottom: 20px;
  font-weight: normal;
}
.content_head .head_intro{
  line-height: 36px;
  margin-top: 50px;
  text-align: center;

}
.content_head .head_intro .intro_left span{
  display: inline-block;
  margin-right: 28px;
}
.content_head .head_intro .intro_left span font{
  color: #707070;
}
.content_head .head_intro .intro_right .view{
  display: inline-block;
  float: right;
  margin-left: 50px;
}
.content_head .head_intro .intro_right .sk_size_change a{
  color: #212121;
  display: inline-block;
  margin: 0 4px;
}
.content_head .head_intro .intro_right .sk_size_change a.active{
  color: #2181b0;
}
.sk_print{
  background: url(./sk05_icon_print.png) no-repeat left center;
  padding-left: 20px;
}


/* 摘要/关键词 */
.content_summary{
  margin-bottom: 30px;
  font-family:'楷体';
  font-size: 20px;
  color: #999999;
  line-height: 1.5;
}
.borderdouble{
  width: 100%;
  float: none;
  border-bottom:4px double #cad5e2;

}
.yinti {
  border-bottom: 0;
}
.yinti2 {
  border-bottom: 0;
  text-align: center;
  font-size: 30px;
}
.content_summary p{
  line-height: 1.8;
  text-indent: 2em;
  margin-bottom: 20px;
}
.content_summary strong{
  color: #2181b0;
}
.content_summary span{
  display: inline-block;
  font-family:
          inherit;
  padding: 0 5px;
  color: #2181b0;
  background-color: #eef5f8;
  border-radius: 4px;
  margin-right: 10px;
  /* font-size: 14px; */
  text-indent: 0;
}
.content_zz {
  font-family:'楷体';
  text-align: right;
  color: #999999;
  font-size: 20px;
  line-height: 1.5;
}
.content_zz p{
  line-height: 1.8;
  text-indent: 2em;
  margin-bottom: 5px;
}
.content_zz strong{
  color: #C00000;
}
.content_zz span{
  display: inline-block;
  font-family:inherit;
  padding: 0 5px;
  color: #2181b0;
  background-color: #eef5f8;
  border-radius: 4px;
  margin-right: 10px;
  font-size: 14px;
  text-indent: 0;
}
.content_keyword{

}

/* 正文 */
.content_right {
  float: right;
  width: 1080px;
  margin-right: 40px;
}
.content_center{
  font-size: 20px;
  line-height: 2!important;
  clear: both;
  margin-bottom: 50px;
  text-align: justify;
}
.content_center * {
  font-size: 20px;
}
.content_center h2{
  font-size: 24px;
}
.content_center h2,.content_center p{
  margin-bottom: 1em!important;
  line-height: 2!important;
  word-break: break-word;
  text-indent: 2em;
}
.content_center img {
  max-width: 70%;
  height: auto!important;
  margin: 0 auto;
}
.content_center table p {
  margin-bottom: 0!important;
  line-height: 1.5!important;
}
.content_center table tr td {
  padding: 5px;
}

.content_center table {
  max-width: 100%!important;
  margin: 0 auto!important;
  border-top: 0!important;
}
.content_center table tr td {
}


.warp_center_links .view{
  /*width:590px;*/
  background-color: #fff;
  padding-top: 4px;
  position: relative;
}

.warp_center_links .sk_title_02{
  line-height: 2;
  font-size: 24px;
  font-weight: bold;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}
.warp_center_links .sk_title_02 span{
  padding-right: 10px;
  padding-bottom: 10px;
  border-bottom: 5px solid #2181b0;
  display: inline-block;
  position: relative;
}
.warp_center_links .sk_title_02::after{
  content: '';
  height: 1px;
  background-color: #2181b0;
  width: 100%;
  position: absolute;
  bottom: 0;
}
.warp_center_links .sk_title_02 span::after{
  content: '';
  background: url(./sk05_icon_bg.png) no-repeat center center #fff;
  height: 5px;
  width: 10px;
  position: absolute;
  right: 0;
  bottom: -5px;
  z-index: 9;
}
.warp_center_list .sk_title_02,.list_text .sk_title_02{
  margin-bottom: 30px;
}


.warp_center_links .view ul li{
  font-size: 18px;
  line-height: 40px;
  padding-left: 25px;
  position: relative;
}
.warp_center_links .view ul li::before{
  content: '';
  position: absolute;
  left:2px;
  top: 17px;
  background-color: #2181b0;
  width: 5px;
  height: 5px;
  border-radius: 5px;

}

/* 随笔 */
.content_head_book .view{
  display: inline-block;
  float: right;
  line-height: 36px;
  margin-left: 15px;
}
.content_center_book{

}
.content_center_book .time{
  border-bottom: 1px solid #cad5e2;
  padding-bottom: 15px;
  margin-bottom: 15px;
  text-align: center;
  font-size: 14px;
}
.content_center_book .time span{
  display: inline-block;
  margin-right: 28px;
}
.content_center_book .time span font{
  color: #707070;
}
.content_center_book_main p{
  font-size: 18px;
  margin-bottom: 1em;
  line-height: 2em;
}
.book_left {
  float: left;
}
.book_left h1{
  text-align: center;
  font-size: 28px;
  margin-bottom: 30px;
}
.book_right{
  width: 640px;
  float: right;
}

.book_right ,.book_left{
  height: 845px;
  width: 540px;
  position: relative;
  margin: 0 80px;
}
.book_fy .next_btn,.book_fy .last_btn{
  position: absolute;
  right: 50px;
  bottom: 130px;
  height: 50px;
  line-height: 51px;
  text-align: center;
  cursor: pointer;
  font-size: 16px;
}
.book_fy .last_btn{
  right: auto;
  left: 80px;
}

.book_right .next_btn:hover,.book_left .last_btn:hover{
  color: #2181b0;
}
/* .next_btn::after{
  content: '';
  width: 20px;
  height: 2px;
  background-color: rgba(121, 121, 121);
  position: absolute;
  right: 20px;
  top: 24px;
}
.next_btn::before{
  content: '';
  width: 8px;
  height: 1px;
  background-color: #000;
  position: absolute;
  right: 21px;
  top: 21px;
  transform: rotate(30deg);

} */
.sk05_tip{
  text-align: right;
  font-size: 18px;
  clear: both;
  font-weight: bold;
  padding-top: 100px;
}
.sk05_tip .red{
  color: red;
}
/* 视频详情 */

.center_video{
  max-width: 100%;
  padding: 40px 0;
  margin: 0 auto;
  text-align: center;
}
.center_video video {
  max-width: 80%;
  min-width: 60%;
}
.center_video * {
  box-sizing: border-box;
}
.center_video a {
  transition:color .2s ease-out;
  text-decoration:none
}
.warp_center_video ul li{
  position: relative;
  width: 267px;
  float: left;
  margin-right:30px;
  -webkit-box-shadow:0px 2px 10px #ccc;
  box-shadow:0px 2px 10px #ccc;
  transition: all .5s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  border-radius: 6px;
  backface-visibility: hidden;
}
.warp_center_video ul li a {
  transition:color .2s ease-out;
  text-decoration:none
}
.warp_center_video ul li:hover {
  -webkit-box-shadow:0px 2px 15px #999;
  box-shadow:0px 2px 15px #999;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  filter: alpha(opacity=50);
}
.warp_center_video .video_img {
  overflow: hidden;
  position: relative;
}
.warp_center_video .item-mask {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  transition:all .3s ease-out;
  opacity:0;
  background:#000;
  border-top-left-radius:6px;
  border-top-right-radius:6px;
  filter:alpha(opacity=0)
}
.warp_center_video ul li:hover .video_img {
  transition: color .2s ease-out;
  text-decoration: none;
}

.warp_center_video ul li img{
  width: 267px;
  height: 152px;
  display: block;
}
.warp_center_video ul li a {
  display: block;
  overflow: hidden;
  position: relative;
}
.warp_center_video .video_hover_i {
  opacity: 0;
  filter: alpha(opacity=0);
  position: absolute;
  margin: -27px 0 0 -27px;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  background: url(sk_video_ico.png) no-repeat 50%;
  transform: scale(1.5);
  transition: all .25s ease-out;
}
.warp_center_video ul li:hover .video_hover_i {
  opacity:1;
  filter:alpha(opacity=100);
  transform:scale(1)
}
.warp_center_video ul li:hover .item-mask {
  opacity:.5;
  background:#000;
  filter:alpha(opacity=50);
}
.warp_center_video .time_i {
  display: block;
  font-style: normal;
  position: absolute;
  right: 10px;
  top: 120px;
  color: #FFF;
  line-height: 24px;
  background-color: #000;
  height: 24px;
  overflow: hidden;
  opacity: .7;
  width: 50px;
  text-align: center;
  font-size: 14px;
  border-radius: 50px;
}
.warp_center_video ul li .intro{
  padding: 15px;
}
.warp_center_video ul li .intro p{
  font-size: 16px;
  margin-bottom: 10px;
}
.warp_center_video ul li .intro span{
  font-size: 14px;
  color: #c29460;
}
.warp_center_video ul li:nth-child(4n){
  margin-right: 0;
}




/* 视频列表 */
.warp_center_list{
  background-color: #f5f5f5;
}
.warp_center_list .single_large{
  width: 904px;
  height: 508px;
  position: relative;
  overflow: hidden;
}
.video_list_top{
  margin-bottom:50px;
}
.video_list_top ul li{
  position: relative;
  width: 452px;
  margin-bottom: 25px;
}
.video_list_top ul li:last-child{
  margin-bottom: 0%;
}
.video_list_top ul li a{
  display: block;
  position: relative;
  padding-left: 177px;
}
.video_list_top ul li a img{
  position: absolute;
  left: 0;
}
.video_list_top ul li::before{
  content: '';
  width: 41px;
  height: 29px;
  background: url(./sk05_icon_video_03.png) no-repeat;
  position: absolute;
  left:8px;
  top: 8px;
  z-index: 2;
}
.video_list_top ul li a span{
  color: #c29460;
  font-size: 16px;
}
.video_list_top ul li a .intro{
  border-bottom:1px solid #d9e2ed;
  padding-bottom: 16px;

}
.video_list_top ul li a .intro p{
  display: inline-block;
  background: url(./sk05_icon_video_02.png) no-repeat left 0;
  line-height: 26px;
  margin-bottom: 15px;
  text-indent: 28px;
  font-size: 18px;
}
.video_list_top .swiper-slide a::before{
  content: '';
  background: url(./sk05_icon_video_01.png) no-repeat center center;
  width: 90px;
  height: 90px;
  position: absolute;
  left: 50%;
  margin-left: -45px;
  top:45%;
  margin-left: -45px;
  z-index: 2;
  border-radius: 45px;
  box-shadow: 5px 1px 10px rgba(0, 0, 0,0.3);
}
.video_list_top .swiper-slide a{
  position: relative;
  display: block;
}
.video_list_top .swiper-slide a img{
  position: relative;
  z-index: 1;
}
.video_list_top .swiper-slide .intro{
  position: absolute;
  left:0px;
  bottom: 0px;
  z-index: 3;
  color: #fff;
  background: url(./sk05_icon_video_03.png) no-repeat 20px center;
  padding-left: 65px;
  line-height: 55px;
  width: 100%;
}
.video_list_top .swiper-slide .intro::after{
  content: '';
  position: absolute;
  z-index: -1;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.5));
}
.video_list_top .swiper-wrapper{
  z-index: 9;
}
.video_list_top .pagination {
  position: absolute;
  z-index: 20;
  bottom: 10px;
  width: 100%;
  text-align: right;
}
.video_list_top .swiper-pagination-switch {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #fff;
  margin-right: 15px;
  border: 1px solid #fff;
  cursor: pointer;
  position: relative;
}
.video_list_top .swiper-active-switch {
  background: #2181b0;
  border-color: #2181b0;
}
.video_list_top .swiper-active-switch::before{
  content: '';
  width: 16px;
  height: 16px;
  border:1px solid #2181b0;
  position: absolute;
  left: -5px;
  bottom: -5px;
  opacity: 0.9;
  background-color: #fff;
  z-index: -1;
}
.video_list_content {
  padding-top: 10px;
}

.video_list_content ul li{
  width: 320px;
  float: left;
  margin-right: 40px;
  margin-bottom: 40px;
  position: relative;
  -webkit-box-shadow: 0 0 10px #ccc;
  box-shadow: 0 0 10px #ccc;
  transition: all .5s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  border-radius: 6px;
  backface-visibility: hidden;
}
.video_list_content ul li:hover {
  -webkit-box-shadow:0px 2px 15px #999;
  box-shadow:0px 2px 15px #999;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  filter: alpha(opacity=50);
}
.video_list_content ul li img{
  display: block;
  z-index: 1;
  width: 320px;
  height: 180px;
}
.video_list_content ul li a {
  display: block;
  overflow: hidden;
  position: relative;
}
.video_list_content ul li a::after{
  content: '';
  width: 41px;
  height: 29px;
  background: url(./sk05_icon_video_03.png) no-repeat;
  position: absolute;
  left:8px;
  top: 8px;
  z-index: 2;
}
.video_list_content ul li a:nth-child(2n)::after{
  content: '';
  display: none;
}

.video_list_content ul li:nth-child(4n){
  margin-right: 0;
}
.video_list_content ul li .intro{
  padding: 15px 20px;
  height: 110px;
  position: relative;
}
.video_list_content ul li .intro p{
  font-size: 18px;
  line-height: 30px;
}
.video_list_content ul li .intro span{
  color: #c29460;
  font-size: 16px;
  position: absolute;
  left: 20px;
  bottom: 20px;
}
.video_list_content .video_img {
  overflow: hidden;
  position: relative;
}
.video_list_content .item-mask {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  transition:all .3s ease-out;
  opacity:0;
  background:#000;
  border-top-left-radius:6px;
  border-top-right-radius:6px;
  filter:alpha(opacity=0);
  z-index: 3;
}
.video_list_content ul li:hover .video_img {
  transition: color .2s ease-out;
  text-decoration: none;
}
.video_list_content .video_hover_i {
  opacity: 0;
  filter: alpha(opacity=0);
  position: absolute;
  margin: -40px 0 0 -40px;
  left: 50%;
  top: 50%;
  width: 80px;
  height: 80px;
  background: url(sk_video_ico_big.png) no-repeat 50%;
  transform: scale(1.5);
  transition: all .25s ease-out;
  z-index: 4;
}
.video_list_content ul li:hover .video_hover_i {
  opacity:1;
  filter:alpha(opacity=100);
  transform:scale(1)
}
.video_list_content ul li:hover .item-mask {
  opacity:.5;
  background:#000;
  filter:alpha(opacity=50);
}
.video_list_content .time_i {
  display: block;
  font-style: normal;
  position: absolute;
  right: 12px;
  top: 215px;
  color: #FFF;
  line-height: 24px;
  background-color: #000;
  height: 24px;
  overflow: hidden;
  opacity: .7;
  width: 60px;
  text-align: center;
  font-size: 14px;
  border-radius: 50px;
  z-index: 4;
}

/* 图片列表 */
.img_list_content {
  padding-top: 10px;
}
.img_list_content ul{
  display: table;
}
.img_list_content ul li{
  width: 320px;
  float: left;
  margin-right: 40px;
  margin-bottom: 40px;
  position: relative;
  -webkit-box-shadow: 0 0 10px #ccc;
  box-shadow: 0 0 10px #ccc;
  transition: all .5s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  border-radius: 6px;
  backface-visibility: hidden;
}
.img_list_content ul li:hover {
  -webkit-box-shadow:0px 2px 15px #999;
  box-shadow:0px 2px 15px #999;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  filter: alpha(opacity=50);
}
.img_list_content ul li:nth-child(4n){
  margin-right: 0;
}

.img_list_content .pic_img {
  width: 320px;
  height: 180px;
  background: url(sk_v2022_channel_default_img.png) no-repeat;
  background-size: cover;
  overflow: hidden;
}

.img_list_content img{
  display: block;
  z-index: 1;
  width: 100%;
  height: 100%;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
}

.img_list_content ul li:hover img{
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.img_list_content ul li .intro{
  padding: 15px 20px;
  height: 110px;
  position: relative;
}
.img_list_content ul li .intro p{
  font-size: 18px;
  line-height: 30px;
}
.img_list_content ul li .intro span{
  color: #c29460;
  font-size: 16px;
  position: absolute;
  bottom: 20px;
  left: 20px;
}


/* 竖版图片列表 */
.img_list_content_h {
  padding-top: 10px;
}
.img_list_content_h ul{
  display: table;
}
.img_list_content_h ul li{
  width: 248px;
  float: left;
  margin-right: 40px;
  margin-bottom: 40px;
  position: relative;
  -webkit-box-shadow: 0 0 10px #ccc;
  box-shadow: 0 0 10px #ccc;
  transition: all .5s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  border-radius: 6px;
  backface-visibility: hidden;
}
.img_list_content_h ul li:hover {
  -webkit-box-shadow:0px 2px 15px #999;
  box-shadow:0px 2px 15px #999;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  filter: alpha(opacity=50);
}
.img_list_content_h ul li:nth-child(5n){
  margin-right: 0;
}

.img_list_content_h .pic_img {
  width: 248px;
  height: 350px;
  overflow: hidden;
}

.img_list_content_h img{
  display: block;
  z-index: 1;
  width: 100%;
  height: 100%;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
}

.img_list_content_h ul li:hover img{
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.img_list_content_h ul li .intro{
  padding: 15px 20px;
  height: 120px;
  position: relative;
}
.img_list_content_h ul li .intro p{
  font-size: 18px;
  line-height: 30px;
}
.img_list_content_h ul li .intro span{
  color: #c29460;
  font-size: 16px;
  position: absolute;
  bottom: 20px;
  left: 20px;
}


/* 文字列表有图 */
.list_text{

}
.list_text_left{
  width:920px;
  padding: 20px 40px;
  background-color: #fff;
}
.list_text_left .list_img {
  text-align: center;
  margin-top: 10px;
  margin-bottom: 10px;
}
.list_text_left .list_img img {
  max-width: 100%;
}
.list_text_right{
  width: 360px;
}
.list_text_content ul{
  padding-bottom: 20px;
}
.list_text_content ul li{
  border-bottom: 1px dashed #d7e1ec;
  padding:27px 0;
  clear: both;
  overflow: hidden;
}
.list_text_content ul li:first-child{
  padding-top: 0;
}
.list_text_content ul li img{
  float: left;
  margin-right: 30px;
  width: 260px;
  /* height: 150px; */
  /* margin-bottom: 30px; */
}

.list_text_content ul li .intro h5{
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  line-height: 1.5;
}
.list_text_content ul li .intro p{
  font-size: 16px;
  color: #707070;
  margin-bottom: 10px;
  line-height: 26px;
}
.list_text_content ul li .intro span{
  color: #c29460;
  font-size: 16px;
  float: right;
}
/* 文字列表 */
.list_text_content ol li{
  line-height: 2;
  /* height: 56px; */
  overflow: hidden;
  padding: 8px 0px;
}
.list_text_content ol li span{
  color: #999999;
  font-size: 18px;
  display: block;
  /* margin-right: 38px; */
  position: relative;
  padding-left: 20px;
  float: left;
  width: 130px;
  line-height: 40px;
}
.list_text_content ol li span::before{
  content: '';
  height: 5px;
  width: 5px;
  border-radius: 5px;
  background-color: #c29460;
  position: absolute;
  left: 0;
  top: 17px;
}
.list_text_content ol li a{
  font-size: 20px;
  display: block;
  float: left;
  width: 770px;
}
.list_text_content ol li:nth-child(5n){
  border-bottom: 1px solid #e6e6e6;
  padding-bottom: 47px;
  margin-bottom: 40px;
}


/* 读刊、读报、读书、网刊 start */
.readM {
  width: 360px;
  background-color: #FFF;
  position: relative;
  box-sizing: border-box;
  /* padding-right: 20px; */
  margin-top: 30px;
  padding-bottom: 12px;
}

.top_line {
  width: 100%;
  height: 4px;
  background-color: #bcd9e7;
  position: absolute;
  top: 0;
  left: 0;
}

.top_line::before {
  content: '';
  width: 62px;
  height: 4px;
  background-color: #2181b0;
  display: block;
}

.sktj::before {
  content: '';
  width: 52px;
  height: 4px;
  background-color: #2181b0;
  display: block;
}

.readM_title {
  height: 50px;
  line-height: 54px;
  border-bottom: 1px solid #C5C5C5;
  padding-left: 15px;
  /* background: url(sk_rt_ico.png) no-repeat 10px 16px; */
}


.readM_title span {
  font-size: 18px;
  font-weight: bold;
  display: inline-block;
  /* padding-left: 66px; */
}

.sk_v2022_icon_dk span {
  /* background: url(./sk_v2022_icon_dk.png) no-repeat left center; */
  background-size: 56px 35px;
}

.sk_v2022_icon_db span {
  /* background: url(./sk_v2022_icon_db.png) no-repeat left center; */
  background-size: 56px 35px;
}

.sk_v2022_icon_ds span {
  /* background: url(./sk_v2022_icon_ds.png) no-repeat left center; */
  background-size: 56px 35px;
}

.readM_dk {
  margin-top: 24px;
  overflow: hidden;
  padding-right: 20px;
}
.readM_dk .left {
  width: 120px;
  float: left;
  margin-left: 15px;
}
.readM_dk .wk_rt{
  margin-left: 33px;
  width: 130px;
}
.readM_dk .wk_rt p {
  text-align: center;
  font-size: 14px;
}
.readM_dk .left img {
  width: 100%;
  height: 100%;
}

.readM_dk .right {
  width: 190px;
  float: right;
}

.readM_dk .right a{
  font-size: 18px;
  font-weight: bold;
  color: #212121;
  line-height: 1.5;
  display: block;
}

.readM_dk .right a:hover {
  color: #277398;
}

.readM_dk .right p {
  font-size: 15px;
  color: #707070;
  margin-top: 10px;
  line-height: 24px;
}

.readM_db {
  padding: 20px 20px 20px 28px;
  box-sizing: border-box;
}

.sk_db_left {
  width: 156px;
  height: 230px;
  /* border: 1px solid #868686; */
  float: left;
}

.sk_db_left img{
  width: 100%;
  height: 100%;
}

.sk_db_right {
  width: 146px;
  float: right;
}

.catalogue_title {
  font-size: 22px;
  color: #5b9bd1;
  font-weight: bold;
  margin-top: 10px;
}
.catalogue_ul {
  background-color: #f5f8fb;
  font-size: 16px;
  margin-top: 10px;
}

.catalogue_ul li {
  height: 36px;
  line-height: 36px;
}

.catalogue_ul li a{
  color: #3a3a3a;
  padding-left: 12px;
  display: block;
}

.catalogue_ul li:hover a,
.catalogue_ul li.active a{
  background-image: linear-gradient(to right,  #017fbf, #7baeda);
  color: #FFF;
}

.sk_wk {
  height: 280px;
  background: url(./sk_v2022_wk_bg.jpg) no-repeat;
  position: relative;
}

.sk_v2022_icon_wk span {
  /* background: url(./sk_v2022_icon_wk.png) no-repeat left center; */
  background-size: 56px 35px;
}

.sk_wk_left {
  width: 276px;
  height: 100%;
  padding: 90px 0 0 37px;
  box-sizing: border-box;
  float: left;
}


.sk_wk_left span{
  font-size: 30px;
  font-weight: bold;
  display: inline-block;
  padding-left: 76px;
}

.sk_wk_left .sk_more_title {
  display: block;
  width: 38px;
  float: none;
  margin-top: 24px;
}

.sk_wk_center {
  width: 625px;
  height: 100%;
  float: left;
  padding-top: 26px;
  box-sizing: border-box;
  overflow: hidden;
}

.book_box {
  float: left;
  width: 149px;
  height: 185px;
  position: relative;
  margin-left: 54px;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
  -o-transition: all .3s;
  cursor: pointer;
}

.book_box:nth-child(1) {
  margin-left: 0;
}

.book_pic {
  width: 149px;
  height: 100%;
  /*background: url(./sk_v2022_bookShadow.png) no-repeat left bottom;
  */background-position: left bottom;
  padding-left: 22px;
  position: absolute;
  left: 0;
  top: 0;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -ms-transition: all .5s;
  -o-transition: all .5s;
}

.book_box.active{
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.sk_more_title{
  float: right;
  background: url(./sk_morebg_v2022.png) no-repeat right center;
  padding-right: 24px;
  color: #c29460;
  font-weight: normal;
  font-size: 18px;
  opacity: .8;
}

.point_ul {
  overflow: hidden;
  margin-left: 25px;
}

.point_ul li a {
  position: relative;
  line-height: 36px;
  padding-left: 20px;
  box-sizing: border-box;
  color: #212121;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: inline-block;
}

.point_ul li:nth-child(1) a {
  font-weight: bold;
}

.point_ul li a:hover {
  color: #277398;
}

.point_ul li a::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 100%;
  -webkit-border-radius: 100%;
  -moz-border-radius: 100%;
  -ms-border-radius: 100%;
  -o-border-radius: 100%;
  background-color: #c29460;
  position: absolute;
  top: 16px;
  left: 0;
  display: block;
}
.sk_v2022_icon_tj span {
  /* background: url(./sk_v2022_icon_sk.png) no-repeat left center; */
  background-size: 56px 35px;
}
.tj_ul {
  overflow: hidden;
  margin-left: 25px;
}
.tj_ul li {
  padding: 10px 0;
}
.tj_ul li a {
  position: relative;
  padding-left: 20px;
  color: #212121;
  overflow: hidden;
  white-space: nowrap;
  /* text-overflow: ellipsis; */
  width: 86%;
  display: inline-block;
}

.tj_ul li:nth-child(1) span {
  background: url("sk05_tj1.png") repeat-x;
}
.tj_ul li:nth-child(2) span {
  background: url("sk05_tj2.png") repeat-x;
}
.tj_ul li:nth-child(3) span {
  background: url("sk05_tj3.png") repeat-x;
}
.tj_ul li a:hover {
  color: #277398;
}
.tj_ul li span {
  display: block;
  width: 20px;
  height: 20px;
  -webkit-border-radius: 100%;
  -moz-border-radius: 100%;
  -ms-border-radius: 100%;
  -o-border-radius: 100%;
  background-color: #D0D0D0;
  text-align: center;
  border-radius: 4px;
  font-size: 14px;
  font-weight: bold;
  color: #FFFFFF;
  float: left;
  margin-top: 2px;
}
.content_file {
  text-indent: 2em;
  margin-bottom: 1em;
}
.content_file p {
  font-weight: bold;
  margin-bottom: 0;
}
.content_file a {
  display: block;
  color: #2181b0;
}
.cssn-music {
  width: 420px;
  height: 50px;
  margin: 20px auto;
  display: block;
  /* margin-left: 2em; */
}
.warp_qikan {
  background: #FFFFFF;
}
.warp_qikan .img_list_content_h {
  background: url("sk_qk_bg.jpg");
}
.warp_qikan .img_list_content_h ul {
  padding-left: 150px;
}
.warp_qikan .img_list_content_h ul li {
  border-radius: 0;
  width: 156px;
  margin-right: 76px;
  margin-bottom: 66px;
  margin-top: 73px;
  -webkit-box-shadow: 5px 5px 10px #999999;
  box-shadow: 5px 5px 10px #999999;
}
.warp_qikan .img_list_content_h .pic_img {
  width: 156px;
  height: 210px;
  overflow: hidden;
}
.warp_qikan .img_list_content_h ul li:hover img{
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.warp_qikan .img_list_content_h ul li:nth-child(5n) {
  margin-right:0;
}
.sk_404 {
  padding: 90px 0 60px;
  text-align: center;
}


/* 左侧菜单 */
.content_left {
  width: 110px;
  box-sizing: border-box;
  margin-top: 20px;
  padding: 50px 0;
  border-right: 1px #EEEEEE solid;
  float: left;
  transition: .3s;
  margin-left: -70px;
}
.sk_size_change {
  overflow: hidden;
  width: 80px;
}
.sk_size_change .a1 {
  display: block;
  padding-top: 60px;
  background: url("sk_a1.png") center no-repeat;
  color: #666666;
  text-align: center;
  font-size: 16px;
}
.sk_size_change .a2 {
  display: block;
  padding-top: 60px;
  background: url("sk_a2.png") center no-repeat;
  color: #666666;
  text-align: center;
  font-size: 16px;
}
.sk_size_change .a1.active {
  color: #1779AC;
  background: url("sk_a1_on.png") center no-repeat;
}
.sk_size_change .a2.active {
  color: #1779AC;
  background: url("sk_a2_on.png") center no-repeat;
}
.wxgzh {
  width: 80px;
  border: 1px #DDDDDD solid;
  box-sizing: border-box;
  margin-top: 30px;
}
.wxgzh p {
  background: #DDDDDD;
  font-size: 14px;
  text-align: center;
  line-height: 30px;
}
.wxgzh .wx_img {
  padding: 7px 0;
}
.wxgzh .wx_img img {
  width: 65px;
  height: 65px;
  display: block;
  margin: 0 auto;
}
.intro_right {
  width: 80px;
  margin-top: 30px;
}
.intro_right .title {
  color: #EEEEEE;
  font-size: 16px;
  text-align: center;
}
.intro_right .title span {
  color: #666666;
}

.ico_wx {
  position: relative;
  padding-bottom: 15px;
  transition: .3s;
  width: 46px;
  margin: 15px auto 0;
}
.ico_wx:hover .qrcodeCanvas_wx {
  visibility: visible;
  opacity: 1;
  transition: .3s;
}
.ico_wx .wx_icon {
  display: block;
  margin: 0 auto;
  width: 46px;
  height: 46px;
  background: url("sk_ico_wx.png") no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
  transition: .3s;
}
.ico_wx:hover .wx_icon {
  background: url("sk_ico_wx_on.png") no-repeat;
  background-size: 100% 100%;
}
.ico_wx .qrcodeCanvas_wx {
  position: absolute;
  top: 55px;
  right: -40px;
  padding: 10px;
  line-height: 36px;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0px 2px 8px #999;
  color: #999;
  opacity: 1;
  visibility: hidden;
  z-index: 999;
  font-size: 16px;
  width: 100px;
  text-align: center;
}
.ico_wx .qrcodeCanvas_wx .qrcodeCanvas {
  width: 100px;
  height: 100px;
}


.ico_url {
  position: relative;
  margin-top: 15px;
}
.ico_url .copyUrl {
  position: absolute;
  top: 55px;
  right: -15px;
  padding: 0px 10px;
  line-height: 36px;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0px 2px 8px #999;
  color: #999;
  opacity: 1;
  visibility: hidden;
  z-index: 999;
  font-size: 16px;
  width: 86px;
  text-align: center;
}
.ico_url .url_icon {
  display: block;
  margin: 0 auto;
  width: 46px;
  height: 46px;
  background: url("sk_ico_url.png") no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
  transition: .3s;
}
.ico_url .url_icon:hover {
  background: url("sk_ico_url_on.png") no-repeat;
  background-size: 100% 100%;
}
.ico_url .copyUrl.copy_cur {
  animation: copySuccess 3s forwards
}

@keyframes copySuccess {
  0% {
    visibility: visible
  }

  30% {
    opacity: 1
  }
}
.left_fixed {
  position: fixed;
  top: 100px;
}
@media screen and (max-width: 1440px) {

  body {
    min-width: 1040px
  }

  .warp_center{
    width: 1000px;
  }
  .content_head{
    font-size: 12px;
    padding-bottom: 8px;
    margin-bottom: 20px;
  }
  .content_head h1{
    font-size: 26px;
    margin-bottom: 10px;
  }
  .content_head h2{
    font-size: 20px;
    padding-bottom: 10px;
  }
  .content_head .head_intro {
    margin-top: 30px;
  }
  .content_head .head_intro .intro_left span{
    margin-right: 15px;
  }
  .content_head .head_intro .intro_right .view{
    margin-left: 30px;
  }
  .ops_icons li {
    transform: scale(0.9);
  }
  .content_summary{
    margin-bottom: 20px;
  }
  .content_center{
    font-size: 16px;
    margin-bottom: 30px;
  }
  .content_center * {
    font-size: 16px;
  }
  .content_center h2{
    font-size: 22px;
  }
  .content_center img {
    max-width: 70%;
    margin: 0 auto;
    display: block;
  }
  .content_zz {
    font-size: 16px!important;
  }
  .sk_warp_center_repeat .warp_center_content{
    padding: 50px 70px;
  }

  .sk_crumbs{
    font-size: 14px;
    padding: 10px 0;
  }
  .content_summary{
    font-size: 16px;
  }
  .yinti2 {
    font-size: 24px;
  }

  .warp_center_links .view{

  }

  .warp_center_links .view .sk_title_02{
    font-size: 16px;
    height: 38px;
    line-height: 38px;
    /*margin: 0 15px;*/
    margin-bottom: 10px;
  }
  .warp_center_links .view .sk_title_02 span{

    line-height: 22px;
    padding-bottom: 5px;
  }
  .warp_center_links .view ul{
    /*padding: 0 15px;*/
  }
  .warp_center_links .view ul li{
    font-size: 14px;
    line-height: 28px;
    padding-left: 20px;
  }

  /* .warp_center_links .sk_title_02 span{} */
  .top_line::before {
    content: '';
    width: 58px;
    height: 4px;
    background-color: #2181b0;
    display: block;
  }
  .sktj::before {
    content: '';
    width: 48px;
    height: 4px;
    background-color: #2181b0;
    display: block;
  }
  .warp_center_links .view ul li::before{
    top: 11px;
    width: 4px;
    height: 4px;
  }
  .warp_center_links .sk_title_02{
    line-height: 2;
    font-size: 20px;
    font-weight: bold;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
  }
  .warp_center_links .sk_title_02 span {
    padding-right: 10px;
    padding-bottom: 5px;
    border-bottom: 5px solid #2181b0;
    display: inline-block;
    position: relative;
  }
  .sk_more_title{
    font-size:12px;
    padding-right:16px;
    background-size: 12px;
  }
  .center_video{
    max-width: 100%;
  }
  .warp_center_video ul li{
    width: 185px;
    float: left;
    margin-right:20px;
  }
  .warp_center_video ul li img{
    width: 185px;
    height: 105px;
  }
  .warp_center_video ul li .intro {
    padding: 8px;
  }
  .warp_center_video ul li .intro p{
    font-size: 14px;
    margin-bottom: 0;
  }
  .warp_center_video ul li .intro span{
    font-size: 12px;
  }
  .warp_center_video .video_hover_i {
    width: 34px;
    height: 34px;
    left: 50%;
    top: 50%;
    background: url(sk_video_ico.png) no-repeat 50%;
    background-size: 34px 34px;
    margin: -15px 0 0 -18px;
  }
  .warp_center_video .time_i {
    display: block;
    font-style: normal;
    position: absolute;
    right: 8px;
    top: 78px;
    color: #FFF;
    line-height: 20px;
    background-color: #000;
    height: 20px;
    overflow: hidden;
    opacity: .7;
    width: 50px;
    text-align: center;
    font-size: 13px;
    border-radius: 50px;
  }
  .list_text_left {
    width: 660px;
    padding: 15px 30px;
  }
  .list_text_right {
    width: 260px;
  }
  .list_text_content ol li {
    line-height: 2;
    /* height: 56px; */
    overflow: hidden;
    padding: 8px 0px;
  }
  .list_text_content ol li span {
    color: #999999;
    font-size: 14px;
    display: block;
    position: relative;
    padding-left: 20px;
    float: left;
    width: 90px;
    line-height: 32px;
  }
  .list_text_content ol li span::before{
    content: '';
    height: 5px;
    width: 5px;
    border-radius: 5px;
    background-color: #c29460;
    position: absolute;
    left: 0;
    top: 12px;
  }
  .list_text_content ol li a {
    font-size: 16px;
    display: block;
    float: left;
    width: 530px;
  }
  /* end */
  .readM {
    width: 260px;
  }
  .readM_title span {
    font-size: 16px;
  }
  .readM_dk {
    margin-top: 14px;
    padding-right: 10px;
  }
  .readM_dk .left {
    width: 90px;
    float: left;
    margin-left: 7px;
  }
  .readM_dk .wk_rt{
    width: 100px;
    float: left;
    margin-left: 20px;
  }
  .readM_dk .wk_rt p {
    font-size: 12px;
    text-align: center;
  }
  .readM_dk .right {
    width: 145px;
    float: right;
  }
  .readM_dk .right a {
    font-size: 14px;
    font-weight: bold;
    color: #212121;
    line-height: 1.5;
    display: block;
  }
  .readM_dk .right p {
    font-size: 12px;
    color: #707070;
    margin-top: 6px;
    line-height: 20px;
  }
  .point_ul {
    margin-left: 15px;
    font-size: 12px;
  }
  .point_ul li a {
    position: relative;
    line-height: 26px;
    padding-left: 15px;
    color: #212121;
  }
  .readM_db {
    padding: 10px 10px 10px 14px;
    box-sizing: border-box;
  }
  .sk_db_left {
    width: 116px;
    height: 170px;
    /* border: 1px solid #868686; */
    float: left;
  }
  .sk_db_right {
    width: 114px;
    float: right;
  }
  .catalogue_ul {
    background-color: #f5f8fb;
    font-size: 12px;
    margin-top: 10px;
  }
  .catalogue_ul li {
    height: 26px;
    line-height: 26px;
  }
  .tj_ul li span {
    display: block;
    width: 16px;
    height: 16px;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -ms-border-radius: 100%;
    -o-border-radius: 100%;
    background-color: #D0D0D0;
    text-align: center;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    color: #FFFFFF;
    float: left;
    margin-top: 2px;
  }
  .tj_ul {
    overflow: hidden;
    margin-left: 15px;
    font-size: 12px;
  }
  .tj_ul li {
    padding: 6px 0;
  }
  .tj_ul li a {
    position: relative;
    padding-left: 10px;
    color: #212121;
  }
  .list_text_content ol li:nth-child(5n) {
    border-bottom: 1px solid #e6e6e6;
    padding-bottom: 32px;
    margin-bottom: 22px;
  }
  .point_ul li a::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 100%;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -ms-border-radius: 100%;
    -o-border-radius: 100%;
    background-color: #c29460;
    position: absolute;
    top: 10px;
    display: block;
  }
  .list_text_content ul li img{
    float: left;
    margin-right: 20px;
    width: 170px;
    /* height: 100px; */
  }
  .list_text_content ul li .intro h5 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.5;
  }
  .list_text_content ul li .intro p {
    font-size: 12px;
    color: #707070;
    margin-bottom: 5px;
    line-height: 20px;
  }
  .list_text_content ul li {
    border-bottom: 1px dashed #d7e1ec;
    padding: 15px 0;
    clear: both;
  }
  .list_text_content ul li .intro span {
    color: #c29460;
    font-size: 12px;
  }

  .video_list_content ul li {
    width: 227px;
    margin-right: 30px;
    margin-bottom: 30px;
  }
  .video_list_content ul li img {
    display: block;
    z-index: 1;
    width: 227px;
    height: 130px;
  }
  .video_list_content ul li .intro {
    padding: 10px 15px;
    height: 80px;
    position: relative;
  }
  .video_list_content ul li .intro p {
    font-size: 14px;
    line-height: 24px;
  }
  .video_list_content ul li .intro span {
    color: #c29460;
    font-size: 12px;
    position: absolute;
    left: 15px;
    bottom: 15px;
  }
  .video_list_content .video_hover_i {
    opacity: 0;
    filter: alpha(opacity=0);
    position: absolute;
    margin: -30px 0 0 -30px;
    left: 50%;
    top: 50%;
    width: 54px;
    height: 54px;
    background: url(sk_video_ico.png) no-repeat 50%;
    transform: scale(1.5);
    transition: all .25s ease-out;
    z-index: 4;
  }
  .video_list_content .time_i {
    display: block;
    font-style: normal;
    position: absolute;
    right: 10px;
    top: 150px;
    color: #FFF;
    line-height: 20px;
    background-color: #000;
    height: 21px;
    overflow: hidden;
    opacity: .7;
    width: 50px;
    text-align: center;
    font-size: 12px;
    border-radius: 50px;
    z-index: 4;
  }
  .img_list_content ul li {
    width: 227px;
    margin-right: 30px;
    margin-bottom: 30px;
  }
  .img_list_content .pic_img {
    width: 227px;
    height: 130px;
    overflow: hidden;
  }
  .img_list_content ul li .intro {
    padding: 10px 15px;
    height: 80px;
    position: relative;
  }
  .img_list_content ul li .intro p {
    font-size: 14px;
    line-height: 24px;
  }
  .img_list_content ul li .intro span {
    color: #c29460;
    font-size: 12px;
    position: absolute;
    left: 15px;
    bottom: 15px;
  }

  .img_list_content_h ul li {
    width: 176px;
    margin-right: 30px;
    margin-bottom: 30px;
  }
  .img_list_content_h .pic_img {
    width: 176px;
    height: 250px;
    overflow: hidden;
  }
  .img_list_content_h ul li .intro {
    padding: 10px 15px;
    height: 96px;
    position: relative;
  }
  .img_list_content_h ul li .intro p {
    font-size: 14px;
    line-height: 24px;
  }
  .img_list_content_h ul li .intro span {
    color: #c29460;
    font-size: 12px;
    position: absolute;
    left: 15px;
    bottom: 15px;
  }
  /*随笔*/
  .sk_warp_center_book .content_center_book {
    background: url(./sk05_bg_book_1400.png) no-repeat center 15px;
    background-size: 1200px;
    max-width: 1600px;
    margin: 0 auto;
    padding-top: 80px;
  }
  .content_center_book_main {
    width: 1000px;
    margin: 0 auto 70px;
    position: relative;
  }
  .book_right, .book_left {
    height: 615px;
    width: 430px;
    position: relative;
    margin: 0 30px;
  }
  .book_left h1 {
    text-align: center;
    font-size: 18px;
    margin-bottom: 20px;
  }
  .content_center_book .time {
    border-bottom: 1px solid #cad5e2;
    padding-bottom: 10px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 12px;
  }
  .content_center_book .time span {
    display: inline-block;
    margin-right: 10px;
  }
  .content_center_book_main p {
    font-size: 13px;
    margin-bottom: 1em;
    line-height: 2em;
  }

  .book_fy .next_btn, .book_fy .last_btn {
    position: absolute;
    right: 30px;
    bottom: 80px;
    height: 50px;
    line-height: 51px;
    text-align: center;
    cursor: pointer;
    font-size: 12px;
  }
  .book_fy .last_btn {
    right: auto;
    left: 30px;
  }
  .sk05_tip {
    text-align: right;
    font-size: 14px;
    clear: both;
    font-weight: bold;
    padding-top: 70px;
  }
  .cssn-music {
    width: 320px;
    height: 40px;
  }
  .warp_qikan .img_list_content_h {
    background: url("sk_qk_bg1000.jpg");
  }
  .warp_qikan .img_list_content_h ul {
    padding-left: 110px;
  }
  .warp_qikan .img_list_content_h ul li {
    border-radius: 0;
    width: 111px;
    margin-right: 54px;
    margin-bottom: 52px;
    margin-top: 49px;
  }
  .warp_qikan .img_list_content_h .pic_img {
    width: 111px;
    height: 150px;
    overflow: hidden;
  }
  embed {
    width: 100% !important;
  }


  /* 左侧菜单 */
  .content_left {
    width: 100px;
    box-sizing: border-box;
    margin-top: 20px;
    padding: 50px 0;
    border-right: 1px #EEEEEE solid;
    float: left;
    margin-left: -50px;
  }
  .content_right {
    float: right;
    width: 750px;
    margin-right: 30px;
  }
  .sk_size_change {
    overflow: hidden;
    width: 80px;
  }
  .sk_size_change .a1 {
    display: block;
    padding-top: 60px;
    background: url("sk_a1.png") center no-repeat;
    color: #666666;
    text-align: center;
    font-size: 14px;
  }
  .sk_size_change .a2 {
    display: block;
    padding-top: 60px;
    background: url("sk_a2.png") center no-repeat;
    color: #666666;
    text-align: center;
    font-size: 14px;
  }
  .sk_size_change .a1.active {
    color: #1779AC;
    background: url("sk_a1_on.png") center no-repeat;
  }
  .sk_size_change .a2.active {
    color: #1779AC;
    background: url("sk_a2_on.png") center no-repeat;
  }
  .wxgzh {
    width: 80px;
    border: 1px #DDDDDD solid;
    box-sizing: border-box;
    margin-top: 30px;
  }
  .wxgzh p {
    background: #DDDDDD;
    font-size: 12px;
    text-align: center;
    line-height: 30px;
  }
  .wxgzh .wx_img {
    padding: 7px 0;
  }
  .wxgzh .wx_img img {
    width: 65px;
    height: 65px;
    display: block;
    margin: 0 auto;
  }
  .intro_right {
    width: 80px;
    margin-top: 30px;
  }
  .intro_right .title {
    color: #EEEEEE;
    font-size: 14px;
    text-align: center;
  }
  .intro_right .title span {
    color: #666666;
  }

  .ico_wx {
    position: relative;
    padding-bottom: 15px;
    transition: .3s;
    width: 46px;
    margin: 15px auto 0;
  }
  .ico_wx:hover .qrcodeCanvas_wx {
    visibility: visible;
    opacity: 1;
    transition: .3s;
  }
  .ico_wx .wx_icon {
    display: block;
    margin: 0 auto;
    width: 41px;
    height: 41px;
    background: url("sk_ico_wx.png") no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    transition: .3s;
  }
  .ico_wx:hover .wx_icon {
    background: url("sk_ico_wx_on.png") no-repeat;
    background-size: 100% 100%;
  }
  .ico_wx .qrcodeCanvas_wx {
    position: absolute;
    top: 55px;
    right: -40px;
    padding: 10px;
    line-height: 36px;
    border-radius: 7px;
    background: #fff;
    box-shadow: 0px 2px 8px #999;
    color: #999;
    opacity: 1;
    visibility: hidden;
    z-index: 999;
    font-size: 16px;
    width: 100px;
    text-align: center;
  }
  .ico_wx .qrcodeCanvas_wx .qrcodeCanvas {
    width: 100px;
    height: 100px;
  }


  .ico_url {
    position: relative;
    margin-top: 15px;
  }
  .ico_url .copyUrl {
    position: absolute;
    top: 55px;
    right: -15px;
    padding: 0px 10px;
    line-height: 36px;
    border-radius: 7px;
    background: #fff;
    box-shadow: 0px 2px 8px #999;
    color: #999;
    opacity: 1;
    visibility: hidden;
    z-index: 999;
    font-size: 14px;
    width: 86px;
    text-align: center;
  }
  .ico_url .url_icon {
    display: block;
    margin: 0 auto;
    width: 41px;
    height: 41px;
    background: url("sk_ico_url.png") no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    transition: .3s;
  }
  .ico_url .url_icon:hover {
    background: url("sk_ico_url_on.png") no-repeat;
    background-size: 100% 100%;
  }
  .ico_url .copyUrl.copy_cur {
    animation: copySuccess 3s forwards
  }

  @keyframes copySuccess {
    0% {
      visibility: visible
    }

    30% {
      opacity: 1
    }
  }
  .left_fixed {
    position: fixed;
    top: 80px;
  }
}