html,body,div,span,h1,h3,h4,h5,h6,p,pre,a,code,em,img,small,strong,sub,sup,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}
/*body {font-family: "Microsoft Yahei","SimHei"}*/
body{background: #fafafa;font-family: Arial,'Microsoft YaHei','PingFang SC','Helvetica Neue',Helvetica,SimHei,sans-serif}
a{text-decoration:none;outline: none;color:#000;}
a:hover{text-decoration:none;}
a:focus {outline:none; -moz-outline:none;text-decoration: none}
ol,ul,li{list-style:none}
table{border-collapse:collapse;border-spacing:0}
img{border:none;}
video::-webkit-media-controls-enclosure { overflow:hidden; } video::-webkit-media-controls-panel { width: calc(100% + 30px); }
input{outline:none;}
html{overflow-x:hidden;}
.fl{float:left;}
.fr{float:right;}
.clearfix:after{visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0}
.clearfix{*zoom:1}
.tc{text-align: center;}
.w{width: 1200px;margin:0 auto;}
#container {
          width: 100%;
          height: 500px;
          box-shadow: 0 4px 4px rgba(0,0,0,.2);
          font-family: "微软雅黑";
      }
.header{
   box-shadow: 5px 3px 5px #999;
}
.flexslider{height:594px;}
.header-banner{
  width:100%;
  background: #A01F24;
  font-family: PINGFANG MEDIUM_0;
}
.main{
  width:1056px;
  height: 39px;
  margin:0px auto;
  color: #D7D7D7;
}
.log-l p{
  font-size: 14px;
  line-height: 39px;
}
.log-l div{
  width:50px;
  height: 39px;

}
.msgs1{
  pointer-events: none;
}
.log-r{
  height: 39px;
  font-size: 14px;
}
.log-r div{
  float: right;
  width: 45px;
  margin-left: 15px;
  height: 39px;
  line-height: 39px;
}
.log-r-div{
  font-size: 14px;

  float: right;
  width: 45px;
  margin-left: 15px;
  height: 39px;
  line-height: 39px;
}
#dl{
  color: #a21f25;
  margin-top: 9px;
  height: 20px;
  width: 80px;
  line-height: 20px;
  text-align: center;
  border-radius: 10px;
  background: #f5b515;
}
#dl a{
  color: #a21f25;
}
.main-1{
    width:1090px;
    height: 90px;
    margin:0px auto;
    color: #FFF;
    /*border: 1px solid #555;*/
}
.sub-cepin{
  display: none;
  margin-top: -5px;
}
#cepin:hover .sub-cepin{
  display: block;
}
.sub-chanp{
  display: none;
  margin-top: -5px;
}
#chanp:hover .sub-chanp{
  display: block;
}
.main-2{
    width:1190px;
    height: 70px;
    margin:0px auto;
    color: #FFF;
}

.main-2 div:hover {
  font-color:#A01F24;
  border-bottom: 3px solid #A01F24;
}
.main-2 div:hover a{
  color:#A01F24;
}

@font-face{
  font-family: PINGFANG1;
  src: url(./PINGFANG1.TTF)
}

.main-2 a{

  font-family: PINGFANG1;
  font-weight: 540;
   line-height: 47px;
   /*text-align: center;*/
   /*z-index: 2;*/
   font-size: 16px;
   color: #888;
}
.banner-a{

  float: left;
  height: 70px;
  margin-left:32px;
  line-height: 75px;
  font-size: 18px;
}
.banner-1{
  float: left;
  height: 70px;
  line-height: 75px;
  font-size: 18px;
  
}

.img-1{
  margin-top: 34px;
}
.img-2{
  margin-top: 42px;
  margin-left: 39px;
}
.img-3{
  margin-top: 46px;
  /*margin-left: 39px;*/
}

#p1{
  color:#a01f24;
  }
.yh_img{
  height: 20px;
  line-height: 20px;
}
.yh_img a{
  height: 20px;
  margin-top: -9px;
}
.yh_img  img{
  margin-top: 2px;
}
.main1{
  width:100%;
  height: 36px;
  background:#D7D7D7;
}
.main11{
  width:100%;
  /*height: 36px;*/
}
.main1-h{
  width:800px;
  height: 50px;
  line-height: 50px;
  background: #A01F24;
  margin:0 auto;
  border-radius: 0px 0px 6px 6px;
  text-align: center;
}
.main1-h h3{
  color: #fff;
  font-size: 22px;
}

.main1-u{
   margin-top: 50px;
}
.main1-u1{
   margin-top: 50px;

}
.shuxin_div1:hover .shuxin_img1{
  animation-name: example;
  /*animation-name: exampless;*/
  animation-duration: 3s;
  /*animation-iteration-count: infinite;*/
}
.shuxin_img1{
  left: -157px;
  /*top: -75px;*/
  top: -35px;
  position: relative;
}
.shuxin_div2:hover .shuxin_img2{
  animation-name: exampless;
  animation-duration: 3s;
  /*animation-iteration-count: infinite;*/
}
.shuxin_img2{
  left: 5px;
  top: -185px;
  position: relative;
}
.shuxin_div3:hover .shuxin_img3{
  animation-name: examples;
  animation-duration: 3s;
  /*animation-iteration-count: infinite;*/
}
.shuxin_img3{
  top: -185px;
  position: relative;
}
.clicks {
  margin-top: 50px;
}
@keyframes example {
  0% {top: -150px;}
  10% {top: -160px;}
  20% {top: -170px;}
  /*30% {top: -180px;}*/
  /*40% {top: -180px;}*/
  /*60% {top: -180px;}*/
  /*80% {top: -180px;}*/
  /*100% {top: -180px;}*/
  30% {top: -145px;}
  40% {top: -145px;}
  60% {top: -145px;}
  80% {top: -145px;}
  100% {top: -145px;}
}
@keyframes exampless {
  0% {top: -250px;}
  10% {top: -265px;}
  20% {top: -285px;}
  30% {top: -300px;}
  40% {top: -300px;}
  60% {top: -300px;}
  80% {top: -300px;}
  100% {top: -300px;}
}
@keyframes examples {
  0% {top:  -250px;}
  10% {top: -255px;}
  20% {top: -269px;}
  30% {top: -278px;}
  40% {top: -278px;}
  60% {top: -278px;}
  80% {top: -278px;}
  100% {top:-278px;}
}
.main1-u ul{
   width:800px;
    height: 150px;
  line-height: 50px;
   margin:0 auto;
  margin-top: 87px;
  
   /*border:1px solid #666;*/
}
.main1-u p{
  color: #f7b516;
}
.main1-u li:hover p{
  color: #a21f24;
}
.da_img {
  width: 64px;
  height: 69px;
}
.main11-u{
   width:1000px;
    height: 450px;
   margin:0 auto;
  margin-top: 120px;
  
   /*border:1px solid #666;*/
}
.main1-u1 ul{
   width:800px;
    height: 160px;
  line-height: 50px;
   margin:0 auto;
   /*border:1px solid #666;*/
}
.main1-u p{
   
    height: 22px;
  line-height: 22px;
  font-size: 22px;
   margin:0 auto;
  font-weight: 600;
}
.main1-u1 li{
  width:266px;
  float: left;
  text-align: center;
  margin:0 auto;
}
.main1-u2 li{
  width:200px;
  margin-left:140px;
  float: left;
  text-align: center;
  /*margin:0 auto;*/
}
.main1-u3 li{
  width:100%;
  text-align: center;
  margin:0 auto;
}
.main1-u4 li{
  width:20%;
  float: left;

  text-align: center;
  margin:0 auto;
}
.main11-u5 li{
  width:33%;
  float: left;
  text-align: center;
  margin:0 auto;
}
.main11-d {
  width: 240px;
  height: 330px;
  background: #f7b516;
}
.main11-d:hover{
 
  background: #a21f24;
}
.main11-d-1 {
  width: 240px;
  height: 330px;
  background: #376AB2;
}
.main11-d-1:hover{
 
  background: #a21f24;
}
.main11-d-1 img{
  margin-top: 7px;
}
.main11-d-2 {
  width: 240px;
  height: 330px;
  background: #D83563;
}
.main11-d-2:hover{
 
  background: #a21f24;
}
.main11-d-2 img{
  margin-top: 7px;
}
.main11-d img{
  margin-top: 7px;
}
.main11-u5 li p{
  font-size: 20px;
  font-weight: 500;
  color: #A01F24;
  margin-top:10px;

}
.main11-u4{
   width:1000px;
    height: 450px;
   margin:0 auto;
  margin-top: 20px;
  /*border: 1px solid #666;*/
}
.main1-u4-div{
  width: 124px;
  height: 124px;
  border-radius:62px;
  background: #d7d7d7;

}
.main1-u4-div:hover{
  background: #a21f25;
}

.main1-u4-div p{
  line-height: 124px;
  text-align: center;
  font-size: 32px;
  color: #fff;
}
.main1-u4-div1{
  width: 124px;
  height: 124px;
  border-radius:62px;
  background: #a21f25;

}
.main1-u4-div:hover .main1-u4-div1{
  background: #d7d7d7;
}
.main1-u4-div1 p{
  line-height: 124px;
  text-align: center;
  font-size: 32px;
  color: #fff;
}
.main22{
  width:100%;
  overflow: hidden;
  margin-top:-130px;
}
.main2{
  width:100%;
  height: 452px;
  overflow: hidden;
  margin-top:40px;
}
/*.main1_ul_img1{
  width: 130px;
  height: 130px;
  text-align: center;
  background-image: url('../img/1-1.png');
}*/
.main2-d{
  width:1200px;
  height: 450px;
  background: #F6F6F6;
  margin:0 auto;
  text-align: center;
  border-radius: 3px;
  position:relative;
  box-shadow: 2px 4px 4px rgba(0,0,0,0.2);
  /*border: 1px solid #666;*/
}
.ifr{
  box-shadow:#999 0px 5px 5px 5px ;
}
.main2-a{
   margin-top:35px;
   margin-right: 20px;

}
.main2-a a{
  font-size: 14px;
   color:#fff;
   padding: 10px;
  background-color: #A01F24;
  border-radius: 20px;
}
.back1{
  width:100%;height:191px;background:url(../img/back1.png);
}
.mind1{
  width:1100px;
  height:280px;
  position:absolute;
  /*50px:(父-子)/2*/
  top: 85px; 
  left:50px;
  /*border: 1px solid #666;*/

}

.mind1-v{
    width:490px;
  height: 287px;
  background: #fff;
  /*border: 1px solid #666;*/
}
.mind1-v video{
   margin-top: 10px;
}

.mind1-p{
  width:586px;
  height: 287px;
  line-height:26px;
  color:#000;
  font-family: PINGFANG MEDIUM_0;
}
.mind1-p img{
  margin: 10px 0;
}
.mind1-p p{
    text-align: left;

}







.mainx{
   width:100%;
  height: 1880px;
}
.main_height{
  min-height: 450px;
}
.center{
  width: 33%;
  text-align: center;
  margin: 0 auto;
  margin-top: -25px;
}
.marg_top{
  margin-top: 100px;
}
.marg_top_1{
  margin-top: 35px;
}
.marg_top1{
  margin-top: 30px;
  font-size: 15px;
  /*font-weight: 600;*/
  color: #b19191;
}
.marg_top1{
  height: 35px;
  border-bottom: 1px solid #c9c9c9;
}
.marg_top1 p{
  margin-left: 5px; 
  margin-bottom: 10px; 
  color: #b19191;
}
.marg_top1 img{
  /*margin-top: 10px; */
}

/*//课件 */
.marg_top4{
  /*margin-top:50px;*/
  width: 1000px;
  height: 300px;
}
.marg_top4 div{
  width: 500px;
  height: 300px;
}
.marg_top2{
  /*width: 1000px;*/
  /*height: 300px;*/
}
.marg_height{
  /*width: 1000px;*/
  height: 300px;
}
.marg_top3{
  /*width: 1000px;*/
  height: 300px;
  background: #fff;
   box-shadow:2px 2px 4px 4px rgba(0,0,0,.2);
  /*border: 1px solid #666;*/
  border-radius: 10px;
}

.marg_div_1{
  height: 400px;
  padding-top:10px;
  background: #fff;
  border-radius: 10px;
   box-shadow:2px 2px 4px 4px rgba(0,0,0,.2);

}

.marg_top5{
  height:100%;
  background: #fff;
   box-shadow:2px 2px 4px 4px rgba(0,0,0,.2);
  /*border: 1px solid #666;*/
  border-radius: 10px;
}
.marg_top5_div{
  position: relative;
  top: 50px;
  margin-left: 120px;
  width:808px;
  height: 1350px;
  background-image: url("../img/light up-5_1.png");
  background-repeat:no-repeat;

}

.marg_top5_div1{
  position: relative;
  top: 50px;
  margin-left: 120px;
  width:808px;
  height: 650px;
  background-image: url("../img/light up-6_1.png");
  background-repeat:no-repeat;
}
.marg_top5_div_1{
  position: relative;
  top: 60px;
  left: 251px;
  line-height: 48px;
  color: #fff;
  font-size: 28px;
  width:300px;
  height: 60px;
  text-align: center;
  background-image: url("../img/light up-7_1.png");
  background-repeat:no-repeat;
}
.marg_top6_div_2{
  width: 288px;
  height: 65px;
  margin: 0 auto;
  margin-top: 120px;
  font-size: 22px;
  text-align: center;
  color: #fff;
  background-image: url("../img/light up-7_1.png");
  background-repeat:no-repeat;
}
.marg_top6_div_2 h1{
  line-height: 45px;
  font-size: 22px;
  color: #fff;
}
.marg_top6_div_img2{
  margin-top: 80px;
  width: 800px;
  height: 453px;
  background: #fff;
  /*border-radius: 10px;*/
  text-align: center;
  border: 4px solid #019be3;
}
.marg_top6_div{
  position: relative;
  top: 50px;
  width: 1200px;
  height: 850px;
  background-image: url("../img/lightup_6.png");
  background-repeat:no-repeat;

}
.marg_top6_div_3{
  width:178px;
  height: 50px;
  margin-top: 20px;
  margin-left: 380px;
  color: #fff;
  font-size: 24px;
  background-image: url("../img/light_2.png");
  background-repeat:no-repeat;
}
.marg_top6_div_3 p{

  width: 170px;
  margin-top: 10px;
  left: 20px;
  color: #fff;
  font-weight: 600;
  font-size: 18px;

}
.marg_top5_div_2{
  overflow:hidden;
  margin-top: 80px;
  margin-left: 316px;
  line-height: 45px;
  color: #fff;
  font-size: 24px;
  width:165px;
  height: 45px;
  border-radius: 5px;
  text-align: center;
  background: #019be5;
}
.marg_top6_div_1{
  margin-top: 112px;
  margin-left: 72px;
  color: #fff;
  font-size: 20px;
  width:165px;
  height: 106px;
  border-radius: 5px;
  text-align: center;
  background-image: url("../img/images/62.png");
  background-repeat:no-repeat;
  /*background: #019be5;*/
}
.marg_top6_div_1_1{
  margin-top: 112px;
  margin-left: 72px;
  color: #fff;
  font-size: 20px;
  width:165px;
  height: 45px;
  border-radius: 5px;
  text-align: center;
  
  background: #019be5;
}
.marg_top6_div_1 h1{
  margin-top: 63px;
}
.marg_top6_div_img1{
  margin-top: 60px;
  margin-left: 20px;
 
}
.marg_top6_div_div1{
   margin-top: 55px;
  margin-left: 20px;

  width: 122px;
  height: 485px;
  background: #fff;
  border-radius: 5px;
  text-align: center;
}
.marg_top6_div_div2{
   margin-top: 45px;
  margin-left: 20px;

  width: 165px;
  height: 485px;
  background: #fff;
  border-radius: 5px;
  text-align: center;
}
.marg_top5_div_3{
  width: 650px;
  margin-left: 80px;
  margin-top:20px;
}
.marg_top5_div_3 div{
  height: 215px;
}
.marg_top5_div1_3{
  overflow:hidden;
  margin-top:70px;
  margin-left: 80px;
  text-align: center;
  width: 650px;
  height: 210px;
}
.center1{
  width: 16.5%;
  text-align: center;
  /*margin-top:25px;*/
}
.center2{
  width: 50%;
  text-align: center;
  margin-top:25px;
}
.marg_top5_div_3 p{
  margin-bottom:40px;

  font-size: 18px;
  font-weight: 500;
  color: #fff;
}
.marg_top3 div{
  /*line-height: 430px;*/
  line-height: 350px;
}

#shuxin_title{
  position: absolute;
  top:30px;
  margin-left: 50px;
  margin: 0 auto;  
    height: 140px;  
  word-wrap: break-word;
}

.liuyan{
  border: 1px solid #c9c9c9;
  box-shadow: 0 4px 4px rgba(0,0,0,.2);
}
.new_center{
  /*width: 80%;*/
}




.new_div{
  padding: 10px;
  /*margin-right: 10px;*/
  background: #f1f1f1;
  box-shadow: 0 4px 4px rgba(0,0,0,.2);

}
.new_page{
  padding: 50px 200px;
  background: #f1f1f1;
  box-shadow: 0 4px 4px rgba(0,0,0,.2);
}

/*分页*/
#p-page{width: 400px;margin:80px auto 0; }
#p-page  .num,.prev,.next,.end{padding:5px 14px; border:1px solid #eee;display: inline-block;margin:0 4px;border-radius: 4px;}
.current{padding: 5px 14px; border:1px solid #eee;border-radius: 4px;background: #2183bd;color: #fff;border:1px solid #2183bd;}
.num{padding: 0 10px;}
.marg_top2_div{
  margin-left: 180px;
  width: 242px;
  height: 242px;
}
.marg_top2_div h2{
  position: relative;
  top: -90px;
  font-size: 30px;
  color: #fff;
}

/*//教师中心*/
.jszx{
  width: 400px;
  height: 161px;
  background-image: url('../img/shuxin/6.png');

}
.jszx h2{
   line-height: 150px;
}

.jiaoan_div1:hover{
  width: 130px;
  height: 130px;
  background-image: url('../img/light up-3_1.png');
  line-height: 130px;
  color: #f8d523;
  font-size: 30px;
  margin-left: 100px;
}
.jiaoan_div2{
  width: 130px;
  height: 130px;
  background-image: url('../img/light up-3_1.png');
  line-height: 130px;
  color: #f8d523;
  font-size: 30px;
  margin-left: 100px;
}
.jiaoan_div1{
  width: 130px;
  height: 130px;
  background-image: url('../img/light up-4_1.png');
  line-height: 130px;
  color: #fff;
  font-size: 30px;
  margin-left: 100px;
}
.quan2{
  position: relative;
  width: 114px;
  height: 114px;
  border-radius: 57px;
  margin: 0 auto;
  top: 8px;
  background: #489ded;
}
.quan3{
  position: relative;
  width: 98px;
  height: 98px;
  border-radius: 49px;
  margin: 0 auto;
  top: 8px;
  background: #4486dc;
}
.quan4{
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 44px;
  margin: 0 auto;
  line-height: 88px;
  text-align: center;
  top: 5px;
  background: #58a8f1;
}

.mod_ding1{
  text-align: center;
  margin-left: 10px;
  width: 260px;
  height: 480px;
  font-size: 22px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/2.png");
  background-repeat:no-repeat;
}
.mod_ding1 p{
  margin: 0;
  padding-top: 20px;
  padding-bottom: 2px
}
.mod_ding1_1{
  margin: 0 auto;
  width: 227px;
  height: 45px;
  line-height: 45px;
  font-size: 14px;
  font-weight: 600;
  color: #5983bd;
  background:  url("../img/alading/4.png");
  background-repeat:no-repeat;
}
.marg_top_2{
  margin-top:25px;
  margin-bottom: 25px;
}
.mod_ding2{
  text-align: center;
  margin-left: 10px;
  width: 260px;
  height: 480px;
  font-size: 22px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/3.png");
  background-repeat:no-repeat;
}
.mod_ding2 p{
  margin: 0;
  padding-top: 20px;
  padding-bottom: 2px
}
.mod_ding2_1{
  margin: 0 auto;
  width: 144px;
  height: 44px;
  line-height: 44px;
  font-size: 16px;
  font-weight: 600;
  color: #5983bd;
  background:  url("../img/alading/5.png");
  background-repeat:no-repeat;
}
.mod_ding3{
  text-align: center;
  margin-left: 10px;
  width: 226px;
  height: 252px;
  font-size: 22px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/6.png");
  background-repeat:no-repeat;
}
.mod_ding3 p{
  margin: 0;
  padding-top: 20px;
}
.mod_ding3_1{
  margin: 0 auto;
  width: 144px;
  height: 44px;
  line-height: 44px;
  font-size: 16px;
  font-weight: 600;
  color: #5983bd;
  background:  url("../img/alading/5.png");
  background-repeat:no-repeat;
}
.mod_ding4{
  text-align: center;
  margin-left: 10px;
  width: 260px;
  height: 480px;
  font-size: 22px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/2.png");
  background-repeat:no-repeat;
}
.mod_ding4 p{
  margin: 0;
  padding-top: 20px;
}
.mod_ding4_1{
  text-align: center;
  margin-left: 10px;
  width: 260px;
  height: 480px;
  font-size: 22px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/1.png");
  background-repeat:no-repeat;
}


.marg_top7_div{
  margin-top: 200px;
  width: 1240px;
  height: 100%;
  border: 22px solid #00B7DE;
  /*background-image: url("../img/alading/1.png");*/
  background-repeat:no-repeat;
}

.marg_top8_div{
  margin-top: 175px;
  width: 1200px;
  height: 1000px;
  background-image: url("../img/alading/16.png");
  background-repeat:no-repeat;
}
.marg_top9_div{
  margin-top: 200px;
  width: 1200px;
  height: 850px;
  background-image: url("../img/alading/8.png");
  background-repeat:no-repeat;
}
.mod_content{
  text-align: center;
    margin-left: 60px;
    margin-top: 6px;
    width: 110px;
    height: 110px;
    font-size: 20px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/18.png");
    background-repeat:no-repeat;
}
.mod_content p{
  text-align: center;
  margin-top: 20px;
  width: 80px;
  color: #376ab2;
  word-wrap: break-word;
}
.mod_content1{
   text-align: center;
    margin-left: 30px;
    margin-top: 10px;
    width: 243px;
    height: 125px;
    font-size: 18px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/25.png");
    background-repeat:no-repeat;
}
.mod_content1 p{
  margin: 0;
  padding-top: 22px;
}
.mod_content1_1{
  text-align: center;
  width: 60px;
  height:60px;
  line-height: 60px;
  margin-left: 38px;
  margin-top: 5px;
  font-size: 12px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/12.png");
  background-repeat:no-repeat;
}
.mod_content2{
   text-align: center;
    margin-left: 30px;
    margin-top: 10px;
    width: 243px;
    height: 125px;
    font-size: 18px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/26.png");
    background-repeat:no-repeat;
}
.mod_content2 p{
  margin: 0;
  padding-top: 22px;
}
.mod_content2_1{
  text-align: center;
  width: 60px;
  height:60px;
  line-height: 60px;
  margin-left: 38px;
  margin-top: 5px;
  font-size: 12px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/11.png");
  background-repeat:no-repeat;
}
.mod_content3{
   text-align: center;
    margin-left: 10px;
    margin-top: 30px;
    width: 250px;
    height: 135px;
    font-size: 20px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/21.png");
    background-repeat:no-repeat;
}
.mod_content3 p{
  
   padding-top: 40px;
}
.mod_jianan1{
    line-height: 68px;
    text-align: center;
    width: 290px;
    height: 73px;
    font-size: 25px;
    color: #356ab0;
    background:  url("../img/alading/14.png");
    background-repeat:no-repeat;
}
.mod_jianan2{
  width: 137px;
    height: 550px;
    background: #d0edff;
}
.mod_jianan3{
  line-height: 45px;
    text-align: center;
    margin: 15px 0;
    width: 233px;
    height: 48px;
    font-size: 22px;
    color: #356ab0;
  background:url("../img/alading/14.png");    
  background-repeat: no-repeat;         
  background-position: top center;  
  background-size:  80% ;      
  /*background-attachment: fixed; */
}
.mod_content4{
    text-align: center;
    width: 920px;
    height: 529px;
    font-size: 25px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/22.png");
    background-repeat:no-repeat;
}
.mod_content5{
    text-align: center;
    margin-top: 15px;
    width: 920px;
    height: 90px;
    font-size: 25px;
    font-weight: 800;
    color: #356ab0;
    background: #d0edff;
}

.mod_xiaoban1{
    text-align: center;
    margin-top: 45px;
    width: 250px;
    height: 140px;
    font-size: 25px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/9.png");
    background-repeat:no-repeat;
}
.mod_xiaoban1 p{
  margin: 0;
  padding-top: 20px;
}
.mod_xiaoban1_1{
  text-align: center;
  width: 60px;
  height:60px;
  line-height: 60px;
  margin-left: 15px;
  font-size: 16px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/12.png");
  background-repeat:no-repeat;
}
.mod_xiaoban2{
    text-align: center;
    margin-top: 100px;
    width: 250px;
    height: 140px;
    font-size: 25px;
    font-weight: 800;
    color: #356ab0;
    background:  url("../img/alading/10.png");
    background-repeat:no-repeat;
}
.mod_xiaoban2 p{
  margin: 0;
  padding-top: 20px;
}
.mod_xiaoban2_1{
  text-align: center;
  width: 60px;
  height:60px;
  line-height: 60px;
  margin-left: 15px;
  font-size: 16px;
  font-weight: 800;
  color: #356ab0;
  background:  url("../img/alading/11.png");
  background-repeat:no-repeat;
}

.zzz:hover {

animation: shake 0.82s cubic-bezier(.36, .07, .19, .97) both;

transform: translate3d(0, 0, 0);

backface-visibility: hidden;

perspective: 1000px;

}

@keyframes shake {

10%, 90% {

transform: translate3d(-1px, 0, 0);

}

20%, 80% {

transform: translate3d(2px, 0, 0);

}

30%, 50%, 70% {

transform: translate3d(-4px, 0, 0);

}

40%, 60% {

transform: translate3d(4px, 0, 0);

}

}

/*教案*/
.jiaoan{
  background:  url("../img/shuxin/4.png");
    background-repeat:no-repeat;
}

.jiaoan_name{
  writing-mode : tb-rl;
  height: 200px;
  margin-top: 300px;
  font-size: 24px;
  color: #016aae;
}
.kecheng_name{
  width: 150px;
  height: 30px;
  line-height: 30px;
  font-size: 20px;
  color: #fff;
  border-radius: 15px;
  background: #7cc06d;
}
.kecheng_name1{
  width: 252px;
  height: 48px;
  margin-top: 20px;

  line-height: 48px;
  font-size: 24px;
  color: #016aae;
  background:  url("../img/shuxin/2.png");
    background-repeat:no-repeat;
    box-shadow:#000 0px 0px 20px 0px ;
}
.kecheng_name2{
  width: 200px;
  height: 64px;
  margin-top: 20px;
  text-align: center;
  line-height: 64px;
  font-size: 22px;
  color: #016aae;
  background:  url("../img/shuxin/11.png");
  background-size:100%;
    background-repeat:no-repeat;
}
.kecheng_video{
  width: 850px;
  height: 480px;
  border-radius: 3px;
  border: 10px solid  #1ba2e3;
}
.kecheng_div{
  margin-left: 30px;
  width: 205px;
  height: 480px;
  border-radius: 3px;
  background: #1ba2e3;
}
.jiaoan_name1{
  width: 48px;
  height: 252px;
  background:  url("../img/shuxin/2-1.png");
    background-repeat:no-repeat;
}
.kecheng_img1{
  position: relative;
  top: -70px;
  left: 932px;
}
.kecheng_img li{
  margin-left: 7px;
  margin-top: 10px;
}
.jiaoan_name1 p{
  padding-right: 8px;
}
.gund{
  height: 800px;
  overflow-y:scroll;
}
.gunds{
  overflow-y:hidden;
  overflow-x:scroll;
}
.padd{
  padding: 50px;
}
.kecheng{
  background:  url("../img/shuxin/3.png");
    background-repeat:no-repeat;
}
/*头部开始*/
.bodyCon08{background:none}
.bodyCon08 .students{margin:0 auto;width:1000px;height:150px;position:relative;}
.bodyCon08 .students p.PP{width:200px;height:50px;font-size:16px;color:#333;text-align:center;position:absolute;top:60px; left:300px;}
#four_flash{position:relative;width:1000px;height:150px; margin:0 auto;position:absolute;bottom:40px;top: -50px;box-shadow:#888 0px 0px 10px 0px ;background: #fff;}
#four_flash .flashBg{width:850px;height:150px; margin:0 auto;position:relative;overflow:hidden;border-left: 1px solid #dddddd;border-right: 1px solid #dddddd;box-shadow:#888 0px 0px 10px 0px ;}
#four_flash .flashBg ul.mobile{width:2000%;height:150px; position:absolute;top:15; left:0;}
#four_flash .flashBg ul.mobile li{float:left;width:92px;height:118px;margin-left:26px;margin-top:20px;color:#6C6E85;}
/*#four_flash .flashBg ul.mobile li:hover{
    border: 10px solid #535353;
    color: #999;
}*/
#four_flash .flashBg ul.mobile li img{width:86px;height:111px;display:block; margin:0 auto;}
#four_flash .flashBg ul.mobile li dd{font-size:20px;width:80px;line-height:60px;text-align:center;border-bottom:1px solid #dadce3;}
#four_flash .flashBg ul.mobile li p{font-size:16px; text-align:center;width:80px; line-height:24px;margin-top:10px;}
#four_flash .flashBg ul.mobile li a{display:block;width:31px;height:31px;border:0px;margin:8px auto;}

#four_flash .but_left{width:50px;height:100px;position:absolute; top:53px; left:15px;}
#four_flash .but_right{width:50px;height:100px; position:absolute; top:53px; right:10px;}
/*#four_flash .but_left:hover{background:url(../img/qianxleft1.png) no-repeat;}
#four_flash .but_right:hover{background:url(../img/qianxr1.png) no-repeat;}
*/


.gund::-webkit-scrollbar {     width: 10px;   } .gund::-webkit-scrollbar-track {     background: rgb(179, 177, 177);     border-radius: 10px; } .gund::-webkit-scrollbar-thumb {     background: rgb(136, 136, 136);     border-radius: 10px;   } .gund::-webkit-scrollbar-thumb:hover {     background: rgb(100, 100, 100);     border-radius: 10px;   } .gund::-webkit-scrollbar-thumb:active {     background: rgb(68, 68, 68);     border-radius: 10px; }


.bodyCon09{background:none}
.bodyCon09 .students1{margin:0 auto;width:1000px;height:100px;position:relative;}
.bodyCon09 .students1 p.PP{width:200px;height:50px;font-size:16px;color:#333;text-align:center;position:absolute;top:60px; left:300px;}
#four_flash1{position:relative;width:1000px;height:100px; top: -20px;margin:0 auto;position:absolute;bottom:40px;box-shadow:#dddddd 0px 0px 10px 0px ;background: #fff;}
#four_flash1 .flashBg1{width:850px;height:100px; margin:0 auto;position:relative;overflow:hidden;top: 0px;border-left: 1px solid #dddddd;border-right: 1px solid #dddddd;box-shadow:#888 0px 0px 2px 0px ;}
#four_flash1 .flashBg1 ul.mobile1{width:2000%;height:100px; position:absolute;top:15; left:0;}
#four_flash1 .flashBg1 ul.mobile1 li{float:left;width:140px;height:80px;margin-left:15px;margin-top:10px;color:#6C6E85;}
/*#four_flash .flashBg ul.mobile li:hover{
    border: 10px solid #535353;
    color: #999;
}*/
#four_flash1 .flashBg1 ul.mobile1 li img{width:140px;height:80px;display:block; margin:0 auto;}
#four_flash1 .flashBg1 ul.mobile1 li dd{font-size:20px;width:80px;line-height:60px;text-align:center;border-bottom:1px solid #dadce3;}
#four_flash1 .flashBg1 ul.mobile1 li p{font-size:16px; text-align:center;width:80px; line-height:24px;margin-top:10px;}
#four_flash1 .flashBg1 ul.mobile1 li a{display:block;width:31px;height:31px;border:0px;margin:8px auto;}

#four_flash1 .but_left1{width:50px;height:100px;position:absolute; top:30px; left:15px;}
#four_flash1 .but_right1{width:50px;height:100px; position:absolute; top:30px; right:10px;}
/*#four_flash1 .but_left1:hover{background:url(../img/qianxleft1.png) no-repeat;}
#four_flash1 .but_right1:hover{background:url(../img/qianxr1.png) no-repeat;}

*/



.fixed{
    position:fixed;
    right:0;
    bottom:310px;
}
.fixed a{
    display: block;
    margin-bottom:10px;
}
.slides img{
  z-index: 0;
}
.fixed img{
    z-index: 999;
}
.moquu_wxinh{
    position:absolute;left:-160px;top:133px;width:158px;height:125px;border-radius:6px;background-size: 120px;
    display: none;
}
.moquu_dianhua{
    position:absolute;left:-160px;top:69px;width:158px;height:50px;border-radius:6px;background-size: 120px;
    display: none;
}
.moquu_gzh{
    position:relative;top:0px;left: -35px;width:120px;height:120px;border-radius:6px;background-size: 120px;
    display: none;
}
.moquu_sph{
    position:relative;top:0px;left: -35px;width:120px;height:120px;border-radius:6px;background-size: 120px;
    display: none;
}
/*@media screen and (min-width: 1401px) { 
  .moquu_sph{left:68%;} 
  .moquu_gzh{left:68%;} 
} 
@media screen and (max-width: 1400px) { 
  .moquu_sph{left:920px;} 
  .moquu_gzh{left:920px;} 
} 
@media screen and (width: 1920px) { 
  .moquu_sph{left:1275px;} 
  .moquu_gzh{left:1275px;} 
} */
#ewm:hover .moquu_wxinh{
   display: block;
}
#dianhua:hover .moquu_dianhua{
   display: block;
}
#gzh:hover .moquu_gzh{
   display: block;
}
#sph:hover .moquu_sph{
   display: block;
}
/*-----------底部开始----------*/
.foot{width:100%; height:225px;background:#A01F24; color:#fff; }
.footerBox{width:100%;background:#A01F24; color:#fff;margin-top:80px;clear:both;overflow:hidden}
.dark-bg {margin-top:30px;background-color: #333231;  color: #fff;}
.footerTitle{color:#fff;font-size: 28px;}
.footerPhone{color:#fff;}
.footer-cont{padding:40px 0;}
.footerList .footerLi{padding:0 24px 15px ;text-align: center;}
.footerLi p{padding: 8px 0;}
.foot-tit{
  height: 40px;
font-size: 30px;
font-family: SourceHanSansCN-Medium, SourceHanSansCN;
font-weight: bold;
color: #FFFFFF;
line-height: 60px;}
.contact-foot{margin-top:38px;}
.footerText a{color:#fff;font-size: 20px;}
.footerText a:hover{color:#fff;}
.codeText{font-size: 12px; margin:0;color: #fff;margin-top: 8px;text-align: center;}
.footerImg{margin-bottom: -6px;width: 102px;margin-top: 15px;}
.footer-img{margin-top: 18px;}
.footerIcon1{margin-bottom:14px;font-size: 18px;line-height: 35px;}
.footerIcon1 p{margin:5px 0; color:#fff;}
.footer-time a{color: #fff;}
.footerIcon2{ width: 50%;height: 150px;font-size: 22px;margin-bottom: 50px;}
.footerIcon2 p{margin:0; color:#000;}
.footer-link{margin-bottom:10px;}
.footer-link a:hover{color:#b1b1b1;}
.footer-ph{font-size: 18px;line-height: 35px;}
.footer-time{font-size: 12px;line-height: 35px;}
.footer-e{margin:10px 0 0 30px;}
footer {padding: 12px;background-color: #000; }
footer p {color: #b1b1b1;margin: 0;}
footer p a {color: #b1b1b1; padding:0 4px;}
footer p a span {color: #FCBE03;font-size: 10px;letter-spacing: 1px;font-weight: 700;}
 .content-picture{
                text-align: center;
                max-width: 600px;
            }
.as-follows img{
  text-align: center;
                max-width: 600px;
}
.marg_top img{
  text-align: center;
                /*max-width: 600px;*/
}
.bigImg {
          position: absolute;
          top: 50%;
          left: 50%;
       /*图片向左移动自身宽度的50%, 向上移动自身高度的50%。*/
          transform: translate(-50%,-50%);
      }
      /*遮罩层*/
        .opacityBottom {
              width: 100%;
              height: 100%;
              position: fixed;
              background: rgba(0,0,0,0.8);
              z-index: 1000;
              top: 0;
              left: 0;
          }
          .opacityBottom img{
             max-width:100%;
             max-height: 100%;
          }

/*登录注册*/
.dz-mask{display:none;position: fixed; top:0; left:0; width:100%; height:100%; background: #000;z-index:99999;background: rgba(0, 0, 0, 0.5);}
.login {margin:auto;width:400px;border:2px solid #eee;border-bottom:none;position: absolute;
  left: 50%;top: 50%;margin-left: -200px;margin-top:-250px;border:0;padding-bottom: 20px;
  background: #fff;-webkit-box-shadow: 1px 1px 2px 0 rgba(0, 0, 0, .3);box-shadow: 1px 1px 2px 0 rgba(0, 0, 0, .3);}
.header .switch {height:45px;margin-left:50px;bottom:0;font-size:18px;width:250px;}
.header .switch #switch_qlogin {margin-right:50px;}
.header .switch .switch_btn {color:#999;display:inline-block;height:45px;line-height:45px;outline:none;*hide-focus:expression(this.hideFocus=true);}
.header .switch .switch_btn_focus {color:#333;display:inline-block;height:45px;line-height:45px;outline:none;*hide-focus:expression(this.hideFocus=true);}
.header .switch .switch_btn:hover {color:#333;text-decoration:none;}
.header .switch .switch_btn_focus:hover {text-decoration:none;}
#switch_bottom {width: 100px; left: -17px;position:absolute;bottom:-1px;_bottom:-2px;border-bottom:2px solid #848484;}
.web_login {width:400px;position:relative;}
.web_login .login_form {width:300px;margin:0 auto;}
.web_login .reg_form {width:300px;margin:0 auto;}
.web_login .input-tips {margin-top:12px;width:100px;height:50px;line-height:50px;}
.text-spacing{letter-spacing:6px;}
.web_login .input-tips2 {float:left;text-align:right;padding-right:10px;width:75px;height:30px;font-size:16px;margin-top:10px;clear:both;line-height:30px;font-family:"Hiragino Sans GB", "Microsoft Yahei";}
.web_login .inputOuter {width:200px;height:42px;margin-top:10px;float:left;}
.web_login .inputOuter2 {width:200px;margin-top:6px;margin-top:5px\9;float:left;}
.web_login .inputstyle {width:300px;height:50px;padding-left:5px;line-height:30px;line-height:38px;border:1px solid #D7D7D7;background:#fff;color:#333;border-radius:2px;font-family:Verdana, Tahoma, Arial;font-size:16px;ime-mode:disabled;}
.web_login input.inputstyle2:focus,.web_login input.inputstyle:focus{border:1px solid #198BD4;box-shadow:0 0 2px #198BD4;}
.web_login .inputstyle2 {width:200px;height:34px;padding-left:5px;line-height:34px;border:1px solid #D7D7D7;background:#fff;color:#333;border-radius:2px;font-family:Verdana, Tahoma, Arial;font-size:16px;ime-mode:disabled;}
.web_login .uinArea {height:55px;position:relative;z-index:10;}
.web_login .pwdArea {height:55px;margin-bottom:10px;z-index:3;margin-top:20px;}
.web_qr_login {position:relative;}
.reg_form li {height: 55px;margin-top:20px;}
.web_login input.inputstyle2:focus, .web_login input.inputstyle:focus {border: 1px solid #5796f;box-shadow: 0 0 0;}
.web_login .reg_form {width: 320px;margin: 0 auto;}
.web_login .inputstyle2 {border-radius:2px;width:210px;}
.web_login .input-tips2 {padding-right: 5px;width: 80px;_width: 75px;_font-size:12px;}
.button_blue{margin-bottom: 15px;display:inline-block;float:left;height:41px;border-radius:4px;background:#2795dc;border:none;cursor:pointer;border-bottom:3px solid #0078b3;*border-bottom:none;color:#fff;font-size:16px;padding:0 10px;*width:140px;text-align:center;outline:none;font-family: "Microsoft Yahei",Arial, Helvetica, sans-serif;border: none;}
input.button_blue:hover{background:#0081c1;/*border-bottom:3px solid #006698;*/*border-bottom:none;color:#fff;text-decoration:none;}a.zcxy {text-decoration: none;line-height:58px;margin-left:15px;color: #ccc;border:none;}
.web_login .login_form {margin-top:30px;}
.web_login .uinArea {height: 60px;}
.header .switch{left:70px;}
.errorC{border-color: red; color: red;}
#inputObtain{width: 180px; }
.pwBox{width: 302px;}
/*#forget-Pw{float: right; font-size: 14px;color:#ccc;margin-top:10px;}*/
#forget-Pw{float: right; font-size: 14px;color:#ccc;}

#qlogin{display: none;}
#Obtain{height: 50px;line-height: 50px;background: #5bc0de;padding:0 5px;text-align: center;border-radius: 6px;}
#Obtain a{font-size: 14px;color:#fff;}

/*忘记密码*/
.reiterate{width: 400px;background: #Fff;position: absolute;left: 0;top: 0;z-index: 100;display: none;}
.backTitle{height: 55px;border-bottom: 1px solid #e2e2e2;line-height: 55px;font-size: 18px;padding-left: 20px;}
.login_form .backM {margin-top:20px;}
.inputOuter1{width: 160px;}
.closeBtnBox{width: 100%; height: 20px;}
.closeBtn{width: 14px;height: 14px;background-image:url("../img/fanhui.png");background-position: -41px -66px; background-repeat: no-repeat;margin:10px 10px;}
#code-v{height: 50px;line-height: 50px;background: #5bc0de;padding:0 10px;border-radius: 6px;}
#code-v a{font-size: 14px;color:#fff;}

.dl_yzm{
  position: absolute;
  top: 105px;
  right: 57px;
  font-size: 15px;
}

.main2-d{
  /*box-shadow:2px 2px 4px 4px rgba(0,0,0,.2);*/
}
.color1{
  color: #a21f24;
  margin-left: 10px;
  margin-bottom: 10px;
  margin-top: 10px;
}

.szpx_tit1{
  color: #fff;
  font-size: 32px;
  margin-top: -177px;
}
.szpx_tit2{
  color: #fff;
  font-size: 32px;
  margin-top: 58px;
}
.main1_sz{
  width:100%;
  height: 45px;
  background:#D7D7D7;
}
.main1-h_sz{
  width:1200px;
  height: 45px;
  line-height: 45px;
  background: #A01F24;
  margin:0 auto;
  text-align: center;
}
.main1_sz h4{
  line-height: 45px;
  height: 45px;
  text-align: center;
  color: #fff;
  font-size: 22px;
}
.main1-h_sz p{
  float: left;
  color: #fff;
  line-height: 45px;
}
.main1-h_sz p a{
 font-size: 8px;
  color: #fff;
  line-height: 45px;
}
.div_szpx_v1{
  margin-top: 50px;
  background: #fff;
  border: 1px solid #D7D7D7;
  border-radius: 5px;
  box-shadow:#888 0px 0px 5px 0.5px ;
}
.szpx_v{
  width: 1062px;
  height: 673px;
  background:  url("../img/images/26.png");
    background-repeat:no-repeat;

}
.video_div{
  margin-top: 30px;
  width: 25%;
  height: 180px;
  text-align: center;
  float: left;
}