.ec {
    position: relative;    margin-top: 60px;
	    overflow: hidden; position: relative;    width: 100%;
}
.ec.first {
    height: 500px;
	background:#1271c4;  
	background-size: 1440px 550px;
}
.content-left {
    width: 500px;
    float: left;    padding-top: 70px;
}
.content-left p{ color: #fff;}
.primary-title {
    font-size: 36px;line-height: 120px;
    color: #fff;
    font-weight: 300;
}
.ec .btn{margin-top: 50PX;}
.ec .btn_login {
    width: 100px;
    height: 30px;
    float: left;
    border-radius: 4px;
    line-height: 30px;
    text-align: center;
    font-size: 12px; margin-right: 30px;
    display: block;
}
.ec .btn_reg {
    width: 100px;
    height: 30px;
    float: left;
    border-radius: 4px;
    line-height: 30px;
    text-align: center;
    font-size: 12px;
    color: #444;
    display: block;
}
.content-right {
    width: 500px;
    float: right;    position: relative;
}
.content-right .img01 {
      top: 0px;
    position: absolute;
    right: 0;
    z-index: 2;
    width: 220px;
}
.content-right .img02 {
    top: 45px;width: 650px;
    right: 12px;position: absolute;
}
.list{margin:0px auto; clear:both; padding:70px 0px;} 
.list h2{    color: #000;
    text-align: center;
    font-weight: 300;
    font-size: 30px;
    line-height: 1.3;
    letter-spacing: -.015em;}
.list h5{text-transform: uppercase;
    color: #000;
    letter-spacing: .1em;
    font-size: 16px;padding-bottom: 5px;
    text-align: center;
    font-weight: 700;
    margin: 0;}
.list > p{ font-size:16px; text-align:center; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;color:#999; line-height:2.5;} 
.list > ul{ margin-top:40px;}
.list_bgw{ background-color: #fff;overflow: hidden;}
.list_bg{ background-color: #f3f4f4;overflow: hidden;}
.list .scheme li{width:20%; background:#FFF; padding:30px 50px; text-align:center;border:1px solid #eee; margin-left:-1px; float:left}
.list .scheme p{color:#999;height: 90px; font-size: 14px;  line-height:24px;}
.list .scheme a{width:106px; height:106px; display:block; margin:20% 0 15% 11%;}
.list .scheme a img{width:80px;  }
.fangan .left {width: 600px; float: left;}
.fangan img{width: 560px;}
.fangan .right {width: 600px; float: right;}
.fangan ul li{width: 200px; float: left; margin-bottom: 40px;}
.fangan .icon img{width: 60px; height: 60px;}
.fangan .icon {
    height: 75px;display: flex;
    -webkit-box-align: center; text-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;}
.fangan h6 {
    text-transform: uppercase;
    color: #000;
    letter-spacing: .1em;
    font-size: 16px;    text-align: center;
    font-weight: 500;
    margin: 0;
}

.ec_top_nav{width: 100%; height: 40px; margin: 0; position: fixed;
	    -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
        background-color: rgba(255, 255, 255, 0.9);
  	top: 60px;z-index: 12;
    box-shadow: 0 1px 2px rgba(150,150,150,0.3); text-align: center;bborder-bottom: 1px solid #DDE5ED;
}
.ec_top_nav a{padding: 5px 20px; margin: 0 30px; line-height: 40px; font-size: 14px;}
.ec_top_nav a.on{color:#fff; background: #1271c4; border-radius: 4px; }
.ec_top_nav a:hover{color:#fff; background: #1271c4; border-radius: 4px; }