.footprints h1 { font-size:28px; font-weight:300; letter-spacing:-2px; }
.footprints p { color:#595959; }

.footprints .cont1 { background:url(/app/dubu_sourcecode/docs/imgs/1635407936_99.jpg) no-repeat center / cover; text-align:center; }
.footprints .cont1 h1 { background:rgba(0,0,0,0.2); color:#fff; padding:70px 0; }
.footprints .cont1 h1 strong { font-size:33px; }
.footprints .cont1 h1:before { display:block; content:''; width:50px; height:2px; background:#fff; margin:0 auto 20px; }


.sub dl  {margin-bottom: 50px;margin-top: 30px;}
.sub dl dt { font-size: 28px; font-weight: 400; letter-spacing: -2px; line-height: 1; background: url(/app/dubu_sourcecode/docs/imgs/1572497379_sub_img5-4.png) no-repeat left center / 20px; padding-left: 30px; margin-bottom: 20px;}
.sub img {width:80%;}

.sub dl dd {padding:30px; background:#f7f7f7;}
.sub dl dd ul {margin: 0 0 30px;}
.sub dl dd ul li {font-size: 15px; margin: 5px 0;     text-indent: -24px;    padding-left: 25px;    line-height: 1.5;}
.sub dl dd ul li strong{font-size: 17px;}
.sub dl dd ul b {font-size: 17px;}
.sub dl dd ul li span {background:#3b2e1e; padding-left:24px; display:inline-block; border-radius:5px; width:20px; height:20px; text-align:center; line-height: 20px; color:#fff;}

.sub dl dd p {font-size: 15px;  line-height: 1.5;}
.sub dl dd p strong {font-size: 17px;}
/* tablet */
@media screen and (min-width:768px) and (max-width:991px){
}

/* mobile */
@media screen and (max-width:767px){


    .sub dl dt {font-size: 18px;}
    .sub dl dd ul li,
    .sub dl dd p {font-size: 14px;}
}