main .container-fluid{margin:20px 0}.cui .t::after{position:absolute;content:'';bottom:0;left:0;width:100%;height:3px;background:linear-gradient(to right,#ffb411 0,#ffb411 15%,#f41 78%,#ff1d11 100%)}.cui .t{position:relative;font-size:24px;line-height:25px;color:#10b9c9;padding:10px 60px 25px 10px;background-image:url(../img/cui1.png);background-position:right center;background-repeat:no-repeat;background-size:45px;margin-bottom:15px}.cui .t.i2{background-image:url(../img/cui2.png)}.cui .t.i3{background-image:url(../img/cui3.png)}.cui .t.i4{background-image:url(../img/cui4.png)}.cui .c{margin-bottom:20px}.cui .c a{color:#777;text-decoration:none}