/* 清除默认样式 */
*{
    padding: 0;
    margin: 0;
}
body{
min-width:1200px;
width: 100%;
text-align:center;
}

ul,ol{list-style-type:none;} 
a{text-decoration:none;} 
img {
    border: none;
    vertical-align: middle;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    font-size: 0;
    clear: both;
    visibility: hidden;
}
      
.clearfix {
   zoom: 1;
}

.fl{
    float: left
}

.fr{
    float: right
}
/* 头部导航样式 */
.top{
    background-color: #333;
    width: 100%;
    height: 56px;
    margin: 0 auto;
}
.head{
    width: 1140px;
    height: 56px;
    line-height: 56px;
    margin: 0 auto;
}
.logo{
    margin-right: 100px;
}
.head ul{
    width: 737px;
}
ul:after{
    content: "";
    display: block;
    clear: both;
    overflow:hidden;
}
.top ul li {
    float: left;
    margin:0 20px;
    
}
.top ul li a {
    color: #fff;
}
.top ul li a:hover {
    color: rgb(45, 143, 255);
}


/* 内容区域样式 */

.list_1 {
    width: 100%;
    height: 507px;
    background:url(../img/banner.jpg) no-repeat center;
}
/* 调查样式 */
.list_2{
    width: 100%;
}
.survey{
    width: 1150px;
    height: 535px;
    margin: 0 auto;
    overflow: hidden;
}
.survey .text-first{
    font-size: 20px;
    margin-top: 55px;
}
.survey .text-second{
    font-size: 20px;
    margin-top:20px;
}
.survey .img1{
    margin-top:80px;
}
.survey .img2{
    margin-top:80px;
}

.list_3{
    width: 100%;
    height: 610px;
    background:url(../img/3_1.jpg) no-repeat center;
}
/* 课程列表样式 */
.list_4{
    width: 100%;
}
.courselist{
    width: 1210px;
    margin: 0 auto;
    background-color: #fff;
}
.courselist h3{
    font-size: 40px;
    margin-top: 50px;
}
.text-third{
    margin:15px auto 40px;
    text-align: center;
}
.read{
    margin-right: 22px;
}
.list_4 .title_l{
    width: 592px;
    height: 58px;
    background: #5278ee;
    background:-webkit-linear-gradient(left,#4b48e6, #5999f5);
	background:-o-linear-gradient(right,#4b48e6, #5999f5);
	background:-moz-linear-gradient(right,#4b48e6, #5999f5);
	background:linear-gradient(to right,#4b48e6, #5999f5);
}
.list_4 .title_l div{
    width: 197px;
    height: 58px;
    line-height: 58px;
    float: left;
    color: #fff;
    font-size: 30px;
}
.list_4 .title_r{
    width: 592px;
    height: 58px;
    background: #f4792e;
    background:-webkit-linear-gradient(left,#f16a16, #f88742);
	background:-o-linear-gradient(right,#f16a16, #f88742);
	background:-moz-linear-gradient(right,#f16a16, #f88742);
	background:linear-gradient(to right,#f16a16, #f88742);
}
.list_4  .title_r div{
    width: 197px;
    height: 58px;
    line-height: 58px;
    float: left;
    color: #fff;
    font-size: 30px;
}
.table_wrap{
    margin-bottom: 80px;
}
table {
    font-family: verdana,arial,sans-serif;
    color:#333333;
    text-align: center;
    width: 592px;
    border-width: 1px;
    border-color: #666666;
    border-collapse: collapse;
    border-spacing: 0;
    table-layout: fixed;
}
th {
   border-width: 1px;
   height: 40px;
   font-weight: normal;
   color: rgb(51, 51, 51);
   line-height: 0.6rem;
   border-style: solid;
    border-color: rgb(221, 220, 220);
   
}
td {
    border-width: 1px;
    height: 40px;
   line-height: 40px;
   text-align: center;
   border-style: solid;
    border-color: rgb(221,221,221);
  
}
.list_5{
    width: 100%;
    height: 507px;
    background:url(../img/5-5.jpg) no-repeat center;
    overflow: hidden;
}
.list_5 h3{
    font-size: 40px;
    color: #fff;
    letter-spacing: 10px;
    margin-top: 45px;
    margin-bottom: 55px;
}
.list_5 h3 span{
    color: #40e1cc;
}
.list_5 .img_wrap {
    width: 1200px;
    margin: 0 auto;
}
.list_5 .img_wrap img{
    display: block;
    float: left;
    margin: 0 36px;
}


.list_6{
    width: 100%;
    height: 479px;
    overflow: hidden;
    background: url('../img/6-1.jpg') no-repeat center;
}
.list_6 h3{
    font-size: 40px;
    color: #fff;
    letter-spacing: 10px;
    margin-top: 45px;
    margin-bottom: 55px;
}
.list_6 h3 span{
    color: #40e1cc;
}
.list_6 .wrap{
    width: 1200px;
    margin: 0 auto;
}
.list_6 .wrap .l_wrap{
    margin-top: 30px;
    width: 714px;
    height: 204px;
    background: url('../img/6-2_38.png') no-repeat center;
}
.list_6 .wrap .l_wrap .title{
    width: 714px;
    height: 98px;
    line-height: 98px;
    color: #fff;
    font-size: 20px;
    letter-spacing: 2px;
}
.list_6 .wrap .l_wrap .title>div{
    float: left;
    width: 178px;
}
.list_6 .wrap .l_wrap .dec{
    width: 714px;
    height: 58px;
    margin-top: 30px;
    color: #fff;
    font-size: 19px;
    letter-spacing: 2px;
}
.list_6 .wrap .l_wrap .dec>div{
    float: left;
    width: 168px;
    /* padding-left: 10px; */
}
.list_6 .wrap .l_wrap .dec .price{
    letter-spacing: 0px;
}
.list_6 .wrap .l_wrap .dec a{
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    font-size: 17px;
    letter-spacing: 2px;
    color: #fff;
    background: #f57b20;
}
.list_6 .wrap .r_wrap{
    width: 450px;
    margin-left: 20px;
    height: 254px;
}
.video-wrap {
    position: relative;
    width: 450px;
    height: 254px;
}
/* 尾部样式 */
.foot{
    width: 1140px;
    height: 200px;
    margin: 0 auto ;
    padding-left: 100px;
    padding-top: 50px;
}
.foot ul{
    width: 220px;
    font-size: 13px;
    line-height: 2;
    color: #666;
    /* text-align: center; */
}
.foot ul li a{
    color: #666;
    font-size: 13px;
    display: block;
}
.foot ul li a:hover{
    color: #000;
}
.foot .tip{
    font-size: 17px;
    font-weight: bold;
    color: #666;
}
.foot .code{
    width: 90px;
}
.last{
    text-align: center;
    background-color: #333;
    padding: 5px 0px;
    color: #fff;
}