.swgkbg {
background: url(swgkbg.png) no-repeat;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-size: cover;
z-index: -1;
}
.m-swbgTit {
display: none;
}
.swgkList {background-color: #fff;border-radius: 10px;width: 1200px;height: auto;position: absolute;top: 32vh;left: 50%;transform: translate(-50%, 0);padding: 15px 15px 20px;}
.swgkList h3 {text-align: center;color: #d92817;font-size: 36px;padding-bottom: 15px;}
.swgkList li {
list-style: none;
float: left;
width: 25%;
}
.swgkList i {
margin-right: 20px;
}
.swgkList a {
color: #333;
font-size: 18px;
}