.scroll-down{position:relative;z-index:2;text-align:center;min-height:28px;cursor:pointer;-webkit-animation:fade_move_down 2s ease-in-out infinite;animation:fade_move_down 2s ease-in-out infinite}.scroll-down:after{border:solid #fff;border-width:0 4px 4px 0;display:inline-block;padding:9px;content:'';transform:rotate(45deg);-webkit-transform:rotate(45deg)}@-webkit-keyframes fade_move_down{0%{-webkit-transform:translate(0,-20px);opacity:0}50%{opacity:1}100%{-webkit-transform:translate(0,20px);opacity:0}}@keyframes fade_move_down{0%{transform:translate(0,-20px);opacity:0}50%{opacity:1}100%{transform:translate(0,20px);opacity:0}}