.l-main{background-color:#fff;display:flex;flex-direction:column;min-height:100%;flex-grow:1}.l-main--home{background:url(/assets/img/common/img_home_bg.png) repeat 50%/100px 100px;animation:bg-animation .5s linear infinite}@keyframes bg-animation{0%{background-position:0 0}25%{background-position:100% 25%}50%{background-position:25% 100%}75%{background-position:75% 10%}to{background-position:0 0}}