.header-container,.footer-container{position:relative}@media screen and (max-width:834px){.content-in{padding-left:10px;padding-right:10px}}.body{position:relative}.raku-changing{position:absolute;width:100%;height:100%;z-index:-1}.raku-changing{animation-name:change;animation-timing-function:linear;animation-iteration-count:infinite}@keyframes change{0%{background-position:100% 0}25%{background-position:100% 100%}50%{background-position:0 100%}75%{background-position:100% 100%}100%{background-position:100% 0}}