@charset "utf-8";.main_img{z-index:5;opacity:0;width:100%;height:100%;background-position:center center;background-size:cover;position:absolute;left:0;top:0;-webkit-animation:anime 15s 0s infinite;animation:anime 15s 0s infinite}.main_img:nth-of-type(2){-webkit-animation-delay:5s;animation-delay:5s;z-index:4;background-position:center top}.main_img:nth-of-type(3){-webkit-animation-delay:10s;animation-delay:10s;z-index:3}@keyframes anime{0%{opacity:0}8%{opacity:1}17%{opacity:1}60%{opacity:1;transform:scale(1.05)}70%{opacity:0;z-index:1}100%{opacity:0}}@media screen and (max-width:499px){#loading{width:200px}}