#back-top{color:#00000080;bottom:calc(10px + var(--pdp-sticky-bar-h,0px));z-index:100;background-color:#efff7f;font-size:50px;transition:bottom .35s;display:none;position:fixed;right:10px}#back-top img{height:30px;margin:10px}@media (max-width:750px){#back-top{bottom:var(--pdp-sticky-bar-h,0px);right:0}}