@charset "UTF-8";
.index{
    width: 100%;
    height: auto;
    overflow: hidden;
    max-width: 1920px;
    min-width: 1200px;
    margin: 0 auto;
}
.index-banner{
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: url(1.jpg) no-repeat center;
}
.index-div{
    width: 1200px;
    height: 380px;
    overflow: hidden;
    margin: 60px auto;
    padding: 90px 0 0 620px;
    background: url(2.png) no-repeat center;
}
.index-div h3{
    font-size: 32px;
    line-height: 36px;
    color: #25303b;
}
.index-div p{
    font-size: 18px;
    line-height: 36px;
    color: #666666;
    margin-top: 25px;
}
.index-div1{
    width: 100%;
    height: 672px;
    overflow: hidden;
    padding: 60px 0;
    background: url(3.jpg) no-repeat center;
}
.index-div1 h1{
    text-align: center;
    color: #FFF;
    font-size: 32px;
    line-height: 36px;
}
.index-div1 ul{
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 40px auto;
}
.index-div1 ul li{
    width: 590px;
    height: 180px;
    overflow: hidden;
    float: left;
    margin-left: 19px;
    padding: 45px 30px 0 105px;
}
.index-div1 ul li:first-child{
    margin-left: 0;
    padding-top: 40px;
}
.index-div1 ul li:first-child+li+li{
    margin-left: 0;
}
.index-div1 ul li+li+li{
    margin-top: 20px;
}
.index-div1 ul li h3{
    font-size: 24px;
    line-height: 28px;
    color: #25303b;
    margin-bottom: 15px;
}
.index-div1 ul li p{
    font-size: 18px;
    line-height: 28px;
    color: #666666;
}
.index-div1 > p{
    width: 100%;
    height: auto;
    overflow: hidden;
    text-align: center;
}
.index-div1 > p a{
    width: 160px;
    height: 50px;
    display: inline-block;
    text-align: center;
    line-height: 50px;
    font-size: 18px;
    color: #f38118;
    background: #FFF;
    border-radius: 5px;
}
.index-div1 > p a:first-child{
    margin-right: 60px;
    color: #FFF;
    background: #f38118;
}
.index-div2{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 60px 0;
}
.index-div2 h1{
    text-align: center;
    color: #25303b;
    font-size: 32px;
    line-height: 36px;
}
.index-div2 > p{
    width: 1200px;
    height: auto;
    font-size: 18px;
    line-height: 36px;
    color: #666666;
    margin: 25px auto 20px;
}
.index-div2 ul{
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}
.index-div2 ul li{
    width: 600px;
    height: 280px;
    overflow: hidden;
    float: left;
    padding: 30px;
    background: url(4.png) no-repeat center;
}
.index-div2 ul li h3{
    font-size: 20px;
    line-height: 1em;
    color: #25303b;
    margin-bottom: 15px;
}
.index-div2 ul li h3 span{
    color: #f38118;
    display: inline-block;
    margin-right: 15px;
    font-weight: bold;
}
.index-div2 ul li p{
    font-size: 18px;
    line-height: 30px;
    color: #666666;
}
.index-div2 ul li p span{
    font-weight: bold;
    color: #25303b;
}
.index-div3{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 60px 0;
    background: #25303b;
}
.index-div3 h1{
    text-align: center;
    color: #FFF;
    font-size: 32px;
    line-height: 36px;
}
.index-div3 > p{
    width: 100%;
    height: auto;
    font-size: 18px;
    line-height: 30px;
    color: #cccccc;
    text-align: center;
    margin: 25px auto 45px;
}
.index-div3 ul{
    width: 1200px;
    height: 200px;
    overflow: hidden;
    margin: 0 auto;
    background: url(5.png) no-repeat center;
}
.index-div3 ul li{
    width: 200px;
    height: auto;
    overflow: hidden;
    float: left;
    margin-left: 133px;
    font-size: 18px;
    line-height: 1em;
    padding-top: 130px;
    text-align: center;
    color: #FFF;
}
.index-div3 ul li:first-child{
    margin-left: 0;
}
.index-div4{
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 60px 0;
}
.index-div4 h1{
    text-align: center;
    color: #25303b;
    font-size: 32px;
    line-height: 36px;
}
.index-div4 ul{
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 35px auto;
}
.index-div4 ul li{
    width: 394px;
    height: 274px;
    overflow: hidden;
    float: left;
    text-align: center;
    font-size: 24px;
    line-height: 30px;
    color: #25303b;
    padding-top: 222px;
    margin: 0 0 10px 9px;
    background: url(6.png) no-repeat center;
}
.index-div4 ul li:first-child{
    margin-left: 0;
}
.index-div4 ul li:first-child+li{
    background: url(7.png) no-repeat center;
}
.index-div4 ul li:first-child+li+li{
    background: url(8.png) no-repeat center;
}
.index-div4 ul li:first-child+li+li+li{
    margin-left: 0;
    background: url(9.png) no-repeat center;
}
.index-div4 ul li:first-child+li+li+li+li{
    background: url(10.png) no-repeat center;
}
.index-div4 ul li:first-child+li+li+li+li+li{
    background: url(11.png) no-repeat center;
}
.index-div4 > p{
    width: 100%;
    height: auto;
    overflow: hidden;
    text-align: center;
}
.index-div4 > p a{
    width: 160px;
    height: 50px;
    display: inline-block;
    text-align: center;
    line-height: 50px;
    font-size: 18px;
    color: #f38118;
    border: 1px solid #f38118;
    border-radius: 5px;
}
.index-div4 > p a:first-child{
    margin-right: 60px;
    color: #FFF;
    background: #f38118;
}