.dib{display:inline-block;}
.tac{text-align:center;}
.fl{float:left;}
.ssl-bg1{background-color:#EFF1F5;padding:96px 0;}

.ssl-bg1 img{width:198px;height:60px;margin:0 auto 20px;display:block;border: 1px solid rgba(0, 0, 0, 0.1);border-radius:8px;}
.ssl-bg1 div{padding:32px 20px 24px;border-radius:12px;background-color:#fff;height:186px;box-sizing: border-box;margin: 0 auto;}
.ssl2-h{margin:72px 0 48px;}
.ssl3-h{margin-top:80px;}

.dm2{padding-bottom:96px;}
.dm2-h1{margin:96px 0 32px;}
.ssl2-s li{width:25%;}
.ssl2-s p{color:#292929;margin-top: 16px;}
.ssl2-s span{color:#9e9e9e;}
.ssl2-s1 img{margin-right:10px;}
.ssl2-s1 span.c3{padding-top:12px;}
@media(max-width:767px){
    .ssl-bg1{padding:48px 0;}
    .dm2-h1{margin:60px 0 16px;}
    .dm2{padding-bottom:48px;}
    .ssl2-s li{width:33.33%;}
    /*.ssl2-s li:nth-child(4),.ssl2-s li:last-child{width:50%;}*/
    .ssl2-s p{margin-top:8px;}
    .ssl-bg1 li{width:100%;}
    .ssl-bg1 div{width:auto;margin-bottom:20px;}
}
@media(min-width:768px){
    .ssl-bg1 div{width:auto;padding:32px 10px 24px;margin:20px;}
    .ssl-bg1 li{width:50%;}
}
@media(min-width:992px){
    .ssl-bg1 div{width:220px;margin:0 auto;}
    .ssl-bg1 li{width:25%;}
}
@media(min-width:1200px){
    .ssl-bg1 div{width:240px;}
}