#mod_jumptotop_main{display:none;cursor:pointer;position:fixed;border-radius:3px;background-image:url("/modules/jumptotop/frontend/images/arrow.png");background-position:center center;background-repeat:no-repeat;background-size:70%;z-index:1000;transition-duration:0.3s;transition-property:opacity;}#mod_jumptotop_main:hover{opacity:0.8 !important;}