.scroll-down{position:absolute;left:50%;bottom:relative;display:block;text-align:center;font-size:20px;text-decoration:none;text-shadow:0;width:30px;height:30px;border-bottom:3px solid #a9a9a9;border-right:3px solid #a9a9a9;left:50%;-webkit-transform:translate(-50%,0%) rotate(45deg);-moz-transform:translate(-50%,0%) rotate(45deg);transform:translate(-50%,0%) rotate(66deg);-webkit-animation:fade_move_down 4s ease-in-out infinite;-moz-animation:fade_move_down 4s ease-in-out infinite;animation:fade_move_down 4s ease-in-out infinite}@-webkit-keyframes fade_move_down{0%{-webkit-transform:translate(0,-10px) rotate(45deg);opacity:0}50%{opacity:1}100%{-webkit-transform:translate(0,10px) rotate(45deg);opacity:0}}@-moz-keyframes fade_move_down{0%{-moz-transform:translate(0,-10px) rotate(45deg);opacity:0}50%{opacity:1}100%{-moz-transform:translate(0,10px) rotate(45deg);opacity:0}}@keyframes fade_move_down{0%{transform:translate(0,-10px) rotate(45deg);opacity:0}50%{opacity:1}100%{transform:translate(0,10px) rotate(45deg);opacity:0}