#trams{padding-top:130px;padding-bottom:60px}#trams ul{margin-left:20px;color:#666}#trams ul li{margin-bottom:10px;list-style-type:none}.bannerSectionAbout{background-image:url(/home/service/Mask-group.png);padding:110px 0;background-position:top;background-repeat:no-repeat;background-size:cover;display:flex;justify-content:center;align-items:center;margin:0 auto}@media (max-width:991px){.bannerSectionAbout{padding:60px 0}}