.support h3:before{content:''; display:block; background: url(/app/dubu_sourcecode/docs/imgs/1609224142_image.png) no-repeat; width:50px; height:52px; margin:0 auto;}
.support h3{font-size:30px; letter-spacing:-1.4px; text-align:center; margin:45px 0 35px;}
.support ul{overflow:hidden;}
.support ul li{float:left; width:33.3%;}
.support ul li div{margin:10px; border:1px solid #ddd; text-align:center; padding:45px 0; box-shadow:3px 3px 3px 0 rgba(0,0,0,.1)}
.support ul li div h4{font-size:22px; font-weight:500; margin:17px 0 5px; letter-spacing:-1px;}
.support ul li div p{font-size:14px; letter-spacing:-0.8px; color:#555;}

.support .bank{margin:30px 10px; background:#f8f8f8; padding:30px; border-top:1px solid #ddd;}
.support .bank h4{font-size:20px; font-weight:500; margin:0 0 15px;}
.support .bank ol li:before{content:''; background:#ccc; width:7px; height:2px; position:absolute; left:0; top:10px;}
.support .bank ol li{font-size:15px; margin:0 0 8px; letter-spacing:-0.5px; color:#444; position:relative; padding:0 0 0 14px;}
.support .bank ol li:last-child{margin:0 0 0;}
.support .bank ol li b {color:#4d7b49; font-weight:800;}
/* tablet */
@media screen and (min-width:768px) and (max-width:991px){
}

/* mobile */
@media screen and (max-width:767px){
    .support h3{font-size:26px;}
    .support ul li{float:none; width:100%;}
}