.apload_ing { position: fixed;left: 0;top:0;width: 100%;height: 100%;background: rgb(0, 0, 0); opacity: 0.5; z-index: 9999999998}
.load_box { position: fixed; left:50%; top:50%; transform:translate(-50%,-50%);padding: 50px;background: #fff;box-sizing: border-box; z-index: 9999999999; text-align: center}
.load_box span { display: block;margin-bottom: 20px}
.load_box strong { display: block; margin-bottom: 10px;font-size:20px;color:#111}
.load_box p { text-align: center;font-size:15px;word-break:keep-all}

.load_box>span>img{animation:rotate 1s infinite linear}

@keyframes rotate {
    100%{transform:rotate(360deg)}
}
@media(max-width:500px) { 
/*     .load_box { width:100%;margin-left: -50%; } */
    .load_box { width:72%; }

}