.top-banner{height:30vh;margin-top:30px;background-position:center;background-repeat:no-repeat;background-size:cover;display:flex;align-items:center;color:#fff;position:relative;z-index:2}@media (max-width:520px){.service-icon-slider .four-slider img{width:33%!important;margin:0!important;height:90px!important}.about-us{padding:0 10px 20px;background:#d9edf785}}