.fadein{animation-name:fade;animation-duration:10s;animation-iteration-count:infinite;animation-timing-function:ease-in-out}.fadein2{animation-name:fade2;animation-duration:10s;animation-iteration-count:infinite;animation-timing-function:ease-in-out;position:absolute}@keyframes fade{0%{opacity:1}33%{opacity:1}40%{opacity:0}80%{opacity:0}100%{opacity:1}}@keyframes fade2{0%{opacity:0}20%{opacity:0}40%{opacity:1}80%{opacity:1}100%{opacity:0}}