body{
    background: #ffffff;
}
.section1{
    background: url("../img/bg01.png") top center #f0f4fb;
    height: 890px;
}
.section2{
    background: url("../img/bg02.png") center #f0f4fb;
    height: 870px;
}
.section3{
    background: url("../img/bg03.png") center #f0f4fb;
    height: 860px;
}
.section4{
    background: url("../img/bg04.png") center #f0f4fb;
    height: 490px;
}
.section5{
    background: url("../img/bg05.png") center #f0f4fb;
    padding-top: 120px;
    height: 510px;
}
.logo{
    margin: 0 378px 0 0;
}
.logo>img{vertical-align: middle}
.nav li{position:relative;float: left;margin-right: 60px;}
.nav li a{position:relative;display: block;color: #fff;line-height: 100px}
.nav li a:hover{color: #fcc017;transition: 0.3s;}
.nav li.actived a{
    color: #fcc017;
}
.nav li.actived:after{
    content: '';
    position: absolute;
    transform: translate(-50%, -50%);
    top: 75px;
    left: 50%;
    right: 50%;
    display: block;
    height: 2px;
    width: 28px;
    background: #fcc017;
}
.header_btn{
    display: block;
    height: 40px;
    line-height: 40px;
    padding: 0 20px;
    margin: 30px 0 0 20px;
    background: rgba(0,0,0,0.15);
    border-radius: 22px;
    color: #fff;
    box-shadow:0px 1px 4px rgba(0,0,0,0.35);
}
.header_btn img{
    vertical-align: middle;
    transform:scale(0.8);
    margin-right: 8px;
}
.header_btn:hover{
    transition: 0.3s;
    background: rgba(0,0,0,0.2);
}
.se1_left{margin: 200px 0 0 10px}
.se1_left>h1{font-size: 30px;margin-bottom: 30px;line-height: 48px}
.se1_left>p{font-size: 18px;line-height: 36px;color: #adafb5;margin-bottom: 60px}
.se1_left>a{display:inline-block;padding:0 30px;font-size: 18px;height:60px;line-height: 60px;color: #ffffff;background: #7a7ff7;border-radius: 30px;box-shadow:0 4px 10px rgba(87,89,195,0.35)}
.se1_left>a>img{vertical-align: middle;margin-left:20px}
.gg_title{
    font-size: 16px;
    line-height: 36px;
    margin-bottom: 30px;
}
.gg_title a{
    position: relative;
    color: #adafb5;
    margin: 0 30px 0 30px;
}
.gg_title a.actived{color: #7a7ff7}
.gg_title a.actived:before{
    content: '';
    position: absolute;
    top: 0;
    left: -25px;
    display: block;
    background: url("../img/hot.png");
    height: 18px;
    width: 15px;
}
.gg_list{
    height: 90px;
    border-bottom: 1px solid #e5e5e5;
}
.gg_list li{
    float: left;
    width: calc(25% - 41px);
    padding: 0 20px;
    height: 70px;
    border-right:1px solid #e5e5e5;
    margin-bottom: 16px;
}
.gg_list li h3{
    font-size: 16px;
    margin-bottom: 10px;
}
.gg_list li h3 a{color: #1d1d28}
.gg_list li h3 a:hover{color: #7a7ff7;transition: 0.3s}
.gg_list li p{
    font-size: 14px;
    color: #adafb5;
    line-height: 18px;
    margin-left: 30px;
}
.gg_list li h3 img{vertical-align: middle;margin-right: 10px}
.se2_left{margin-left: 50px;margin-top: 180px}
.se2_left h1{font-size: 24px;margin-bottom: 30px}
.se2_left p{font-size: 16px;line-height: 30px;margin-bottom: 60px;color: #adafb5}
.se2_left a{display:inline-block;padding:0 40px;font-size: 16px;height:48px;line-height: 48px;color: #ffffff;background: #7a7ff7;border-radius: 24px;box-shadow:0 4px 10px rgba(87,89,195,0.35)}
.se2_right{width: 50%;margin-right: 10px;margin-top: 20px}
.se2_right li{
    float: right;
    width: 240px;
    height: 240px;
    margin: 40px 0 0 40px;
    padding-top: 40px;
    text-align: center;
    background: #fff;
    border-radius: 10px;
    box-shadow:0 4px 30px rgba(87,89,195,0.2);
    color: #adafb5;
}
.se2_right li:nth-child(2){
    margin-top: 80px;
}
.se2_right li:nth-child(3){
    margin-top: 0px;
}
.se2_right li>p{margin-top: 30px;line-height: 30px;font-size: 16px}
.se3_title{
    text-align: center;
    padding-top: 60px;
    color: #fff;
    margin-bottom: 100px;
}
.se3_title>h3{font-size: 24px;margin-bottom: 30px}
.se3_title>p{font-size: 16px;opacity: 0.6}
.section3>ul{float: right}
.section3 li{margin-bottom: 70px}
.ys_img{margin-right: 60px}
.ys_txt{color: #fff;margin-right: 10px}
.ys_txt h3{font-size: 18px;margin-bottom: 20px;margin-top: 10px}
.ys_txt p{font-size: 14px;opacity: 0.6;line-height: 24px}
.news_card{
    height: 200px;
    padding: 40px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
}
.news_card>img{margin: -140px 30px 0 0}
.news_left{
    width: 780px;
}
.news_left h3{float:left;font-size: 24px}
.news_left>a{font-size: 16px;color: #adafb5}
.news_left>a:hover{color: #7a7ff7}
.news_left ul{margin-top: 40px}
.news_left li{float: left;margin-right: 50px;margin-bottom:40px;font-size: 15px;}
.news_left li a{color: #1d1d28}
.news_left li a:hover{color: #7a7ff7}
.news_left li a>span{color: #adafb5}
.news_left li:nth-child(even){margin-right: 0px}