.section .head{position:relative}.section .head .lang_en,.section .head h2{position:relative;z-index:11}.section .head .images{position:absolute;overflow:hidden;top:0;left:0;width:100%;height:283px}.section .head .images .image{z-index:10;opacity:0;width:100%;height:283px;background-position:center center;background-repeat:no-repeat;background-size:cover;position:absolute;left:0;top:0;-webkit-animation:anime_3n 18s 0s infinite;animation:anime_3n 18s 0s infinite}.section .head .images .image::after{content:" ";position:absolute;width:100%;height:283px;top:0;left:0}@media (max-width:768px){.section .head .images,.section .head .images .image,.section .head .images .image::after{height:140px}}