.wrap {
  position: relative;
}

.home1 {
  height: 266px;
  background: #fff;
  border: 1px solid #ccc;
  text-align: center;
  position: relative;
  z-index: 1;
  box-shadow: 0px 0px 15px #ccc;
  width: 600px;
}

.home1 .cont {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  height: 100px;
  text-align: center;
  z-index: 9999;
}

.cont2 {
  width: 660px;
  height: 268px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
}

.home1 h3 {
  font-size: 24px;
  margin-bottom: 20px;
}

.home1 .more {
  display: inline-block;
  width: 140px;
  height: 36px;
  color: #fff;
  line-height: 36px;
  border-radius: 50px;
  background: #28b5a9;
  transition: all 0.6s;
}

.home1 .more:hover {
  background: #13cebe;
}

.home2 {
  width: 320px;
  height: 268px;
  background: #56a5aa url(/Sites/Uploaded/UserUpLoad/20180813/20180813151346.jpg) no-repeat;
  overflow: hidden;
}

.home2 h3,
.home3 h3,
.home4 h3 {
  font-size: 24px;
  color: #fff;
  margin: 45px 0 10px 50px;
}

.home2 .mores,
.home3 .mores,
.home4 .mores {
  color: #fff;
  font-size: 14px;
  display: block;
  margin-left: 50px;
}

.home3 {
  width: 320px;
  height: 268px;
  background: url(/Sites/Uploaded/UserUpLoad/20180815/20180815100449.jpg) no-repeat;
  overflow: hidden;
}

.cont3 {
  /* width: 502px; */
  /* height: 301px; */
  /* position: absolute; */
  /* bottom: 0px; */
  /* right: 0px; */
  margin-top: 20px;
}
.len_home3 h2.title_header a {
  height: 40px;
  display: inline-block;
  padding: 0 20px;
  border-bottom: 3px solid #28b5a9;
  position: relative;
}

.len_home3 h2.title_header a::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  margin-left: -13px;
  width: 100%;
  background: url(/Sites/Uploaded/UserUpLoad/20180809/20180809094651.jpg) no-repeat center;
  display: block;
  width: 26px;
  height: 8px;
}
.cont3 .len_home2 {
  width: 502px;
  height: 301px;
  float: right;
}
.len_home3 h2.title_header {
  text-align: center;
  font-size: 24px;
  margin-bottom: 22px;
}
.len_home3 {
  float: left;
  width: 760px;
  border: 1px solid #ccc;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: 0px 0px 15px #ccc;
}
.home4 {
  display: none;
  width: 320px;
  height: 268px;
  background: #56a5aa url(/Sites/Uploaded/UserUpLoad/20180813/20180813181641.jpg) no-repeat;
  overflow: hidden;
}

#tagscloud {
  width: 100%;
  height: 266px;
  position: relative;
  font-size: 14px;
  margin: 0px auto;
  text-align: center;
  overflow: hidden;
}

#tagscloud a {
  position: absolute;
  top: 0px;
  left: 0px;
  color: #28b5a9;
  text-decoration: none;
  margin: 0 10px 15px 0;
  line-height: 18px;
  text-align: center;
  font-size: 16px;
  padding: 1px 5px;
  display: inline-block;
  border-radius: 3px;
}

#tagscloud a:hover {
  color: #28b5a9;
}

.len_home2 .head {
  margin-bottom: 25px;
  overflow: hidden;
}

.len_home2 h1 {
  font-size: 24px;
  line-height: 25px;
  color: #fff;
}

.len_home2 .box {
  padding: 50px;
  width: 100%;
  height: 301px;
  box-sizing: border-box;
}

.len_home2 .box.b1 {
  background-color: #2a8880;
}
.len_home3 ul.article_list li {
  padding: 0;
  background: none;
  line-height: 32px;
}
.len_home2 .box.b2 {
  background-color: #2a8880;
  margin: 0 20px;
}

.len_home2 .box.b2 .more {
  border-color: #fff;
}

.len_home2 .box.b2 .list li,
.len_home2 .box.b2 .news {
  border-color: #fff;
}

.len_home2 .list li {
  margin-bottom: 5px;
  padding: 9px 0px;
  font-size: 14px;
  float: left;
  width: 200px;
}

.len_home2 .list li:hover {
  opacity: 0.8;
}

.len_home2 .box li a {
  color: #fff;
}

.len_home2 .ico {
  display: inline-block;
  vertical-align: middle;
  width: 36px;
  height: 33px;
  margin-right: 20px;
  margin-left: 20px;
}

.len_home2 .txt {
  display: inline-block;
  vertical-align: middle;
}

.len_home2 .box.b1 .more {
  border-color: #fff;
}

.len_home2 .more {
  float: right;
  width: 25px;
  height: 25px;
  border: 1px solid;
  border-radius: 4px;
  background: url(/Sites/Uploaded/UserUpLoad/20180815/20180815102251.png) center no-repeat;
}

.ewm {
  width: 400px;
}

.ewm .wechat {
  position: relative;
}

.ewm .weibo {
  position: relative;
}

.ewm .wechat .wechatbox {
  background: #4a878b;
  width: 200px;
  height: 200px;
  line-height: 200px;
  text-align: center;
  cursor: pointer;
  z-index: 10;
}

.ewm .wechat .ewm1 {
  width: 200px;
  height: 200px;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid #28b5a9;
  background: #28b5a9;
}

.ewm .wechat .shadow,
.ewm .weibo .shadow2 {
  width: 200px;
  display: none;
  height: 200px;
  background: url(/Sites/Uploaded/UserUpLoad/20180815/20180815135613.png);
  text-align: center;
  line-height: 200px;
  position: absolute;
  top: 0;
  right: 0;
}

.ewm .wechat .shadow span,
.ewm .weibo .shadow2 span {
  font-size: 24px;
  color: #fff;
}

.ewm .weibo .weibobox {
  background: #4a878b;
  width: 200px;
  height: 200px;
  line-height: 200px;
  text-align: center;
  cursor: pointer;
}

.ewm .weibo {
  margin-top: 20px;
}

.ewm .weibo .ewm1 {
  width: 200px;
  height: 200px;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid #28b5a9;
  background: #28b5a9;
}
.home5{display: none;}
@media screen and (max-width:1366px) {
  .main_content {
   margin-bottom: 40px;
  }
  .cont2 {
   width: 580px;
   height: auto;
  }
  .home2,
  .home3,
  .home4 {
   width: 280px;
   height: 230px;
  }
  .cont3 {
   bottom: 0px;
   right: 0px;
   width: 100%;
   /* height: 241px; */
  }
  .ewm {
   display: none;
  }
  .home1 {
   height: 229px;
   width: 380px;
   overflow: hidden;
  }
  .len_home2 .box {
   width: 100%;
   height: 100%;
   padding: 20px;
  }
  .len_home2 .box.b2 {
   margin: 0 0 0 20px;
  }
  .len_home2 .head {
   margin-bottom: 5px;
  }
  #tagscloud {
  height: 229px;
}

.len_home3 {
  width: 457px;
}
.len_home3 ul.article_list li {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
}

@media screen and (max-width:768px) {
  .home1,
  .cont3 {
   display: none;
  }
  .cont2 {
   width: 100%;
   position: static;
  }
  .home2,
  .home3,
  .home4 {
   width: 25%;
   display: block;
   float: left;
  }
  .wrap {
   height: auto;
  }
  .len_home2 {
   margin-top: 0;
  }
  .len_home2 .box {
   width: 274px;
   margin-top: 20px;
  }
  .len_home2 .box.b2 {
   margin: 0;
   margin-top: 20px;
  }
  .home5{display: block;}
  .len_home3 {
 width: 100%;
}


}

@media screen and (max-width:500px) {
  .home2,
  .home3,
  .home4 {
   width: 100%;
   height: 140px;
   background-repeat: repeat;
  }
  .home2 h3,
  .home3 h3,
  .home4 h3 {
   font-size: 16px;
   margin: 28px;
  }
  .home2 .mores,
  .home3 .mores,
  .home4 .mores {
   margin: 28px;
  }
  .len_home2 .box {
   width: 100%;
  }
  .len_home2 .box {
   padding: 20px 50px;
   height: auto;
   box-sizing: border-box;
  }
  .len_home2 .ico {
   display: none;
  }
  .len_home2 .box li a {
   padding-left: 20px;
  }
}