*{ margin: 0px; padding: 0px; list-style: none; font-family: "微软雅黑"; text-decoration: none;}
.edcontbanner{background: url(../images/official_banner.png) no-repeat center; height:380px; clear: both;  }
.edcont{ width: 1200px; margin:50px auto 0; overflow: hidden;}
.edcont dl{ width: 340px ; margin-top:50px}
.edcont dl:nth-child(1) dt{
    background: #F4788D;
    background: -webkit-gradient(linear, left top, right top, from(#F48E72), to(#F4788D));
    background: linear-gradient(to right, #F48E72, #F4788D);
    width: 340px; height: 264px;
}
.edcont dl:nth-child(2) dt{
    background: #AFB7FA;
    background: -webkit-gradient(linear, left top, right top, from(#D3BFFA), to(#AFB7FA));
    background: linear-gradient(to right, #D3BFFA, #AFB7FA);
    width: 340px; height: 264px;
}
.edcont dl:nth-child(3) dt{
    background: #42CEF1;
    background: -webkit-gradient(linear, left top, right top, from(#37E4D7), to(#42CEF1));
    background: linear-gradient(to right, #37E4D7, #42CEF1);
    width: 340px; height: 264px;
}
.edcont dl:nth-child(1) dt div a{color: #F4788D; }
.edcont dl:nth-child(2) dt div a{color: #AFB7FA; }
.edcont dl:nth-child(3) dt div a{color: #42CEF1; }
.edcont dl dt{ border-top-right-radius: 5px;border-top-left-radius: 5px; color: #fff; overflow: hidden;}
.edcont dl dt h1{ text-align: center; font-size: 30px;margin:38px auto 25px;}
.edcont dl dt p{ width: 309px; margin: auto; font-size: 16px; text-align: center; }
.edcont dl dt div{ width: 135px; height: 36px; margin:32px auto 0; background: #fff; border-radius: 50px; line-height: 36px; text-align: center; font-size: 18px;}
.edcont dl dd{ padding-bottom: 40px; background-color: #FFFFFF;border-left: 1px solid #E8E8E8; border-right: 1px solid #E8E8E8; border-bottom: 1px solid #E8E8E8;border-bottom-right-radius: 5px;border-bottom-left-radius: 5px;  }
.edcont dl dd ul{ padding-bottom: 40px;}
.edcont dl dd ul li {
    display: list-item;
    color: #333333;
    font-size: 16px;
        margin-top: 15px
}
.edcont dl dd ul li:before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    vertical-align: middle;
    background: url(../images/official_icons.png) -1401px -132px no-repeat;
}
.edcont dl dd{margin-bottom: 40px;
    padding: 40px 0 0 70px;}
.edcont dl { float: left; margin-right: 90px;}
.edcont dl:nth-child(3){ margin-right: 0px;}
.edcont dl dd ul .disabled { color: #999999;}
.edcont dl dd ul .disabled:before { border: 1px solid #999999; background: none; border-radius: 50%;}
.edcont2{ background:#0099ff; height: 251px; overflow: hidden;}
.edcont2 a{    font-size: 24px;  color: #fff;  text-align: center;  width: 198px;  height: 60px; margin: auto; display: block;  line-height: 60px; border-radius: 50px;margin-top: 59px; border:1px solid #fff}
.edcont2 a:hover{ color:#0099ff; background:#fff}
.edcont2 p{text-align: center;
    color: #fff;
    font-size: 22px;
    margin-top: 36px;}
.edcont3{ width: 1200px; margin: auto;}
.edcont3 h1{ text-align: center; color: #0099ff; margin: 60px 0; font-size:40px; font-weight:bold}
.edcont3 h2{ color: #222; font-size: 22px; margin-bottom: 27px;}
.edcont3>div{ margin-bottom: 50px;}
.edcontbanner a{font-size: 22px;  color: #fff;  text-align: center;  width: 180px;  height: 54px; margin:50px auto 0; display: block;  line-height: 54px; border-radius: 50px; border:1px solid #fff; }
.edcontbanner  a:hover{ color:#0099ff;   background:#fff }
.edcontbanner_text{ text-align: center; color: #fff; overflow: hidden;}
.edcontbanner_text p:nth-child(1){ font-size: 44px;margin-top: 70px;}
.edcontbanner_text p:nth-child(2){ font-size: 20px; margin-top: 10px;}