.sm_divider{height:10vh;max-height:180px;position:relative;width:100%}.sm_divider.top:before{background:linear-gradient(180deg,#000,transparent);top:-1px}.sm_divider.bottom:before,.sm_divider.top:before{content:"";height:10vh;left:0;max-height:180px;position:absolute;width:100%}.sm_divider.bottom:before{background:linear-gradient(0deg,#000,transparent);bottom:-1px}