body{
    background: #F4F9FF;
}
.banner{
    width: 100%;
    height: 564px;
    background: url(bannerbg.png)center center no-repeat;
}
.logo{
    width: 1200px;
    margin: 0 auto;
    padding-top: 45px;
}
.bannerfont{
    width: 1200px;
    margin: 100px auto 0 auto;
    text-align: center;
}
.s1top{
    width: 1199px;
    margin: 60px auto 30px auto;
}
.s1cont{
    padding: 30px;
    width: 1200px;
    margin: 0 auto;
    background: #ffffff;
}
.s1cont ul li{
    width: 1140px;
    height: 50px;
    background: #F4F9FF;
    padding-left: 20px;
    margin-bottom: 20px;
}
.s1cont ul li:last-child {
    margin-bottom: 0;
}
.s1cont ul li a{
    font-size: 16px;
    font-weight: 500px;
    line-height: 50px;
}
.s2top{
    width: 1199px;
    margin: 40px auto 30px auto;
}
.s2cont{
    padding: 30px;
    width: 1200px;
    margin: 0 auto 60px auto;
    background: #ffffff;
}
.s2cont ul li{
    width: 1140px;
    height: 50px;
    background: #F4F9FF;
    padding-left: 20px;
    margin-bottom: 20px;
}
.s2cont ul li:last-child {
    margin-bottom: 0;
}
.s2cont ul li a{
    font-size: 16px;
    font-weight: 500px;
    line-height: 50px;
}