body{
	z-index:900;
}
#load_prefix{
	width:100%;
	height:100%;
	position:absolute;
	background-color:rgba(255,255,255,0.7);;
	z-index: 1000;
    position:fixed!important;/*FF IE7*/
    position:absolute;/*IE6*/
}
.loading{
            width: 150px;
            height: 15px;
            position:absolute;
            left:calc(50% - 75px);
            top:50%;
            text-align: center;
            z-index: 1001;
            display: block;
        }
        .loading span{
            display: inline-block;
            width: 15px;
            height: 100%;
            margin-right: 5px;
            background: lightgreen;
            -webkit-animation: load 1.04s ease infinite;
        }
        .loading span:last-child{
            margin-right: 0px; 
        }
        @-webkit-keyframes load{
            0%{
                opacity: 1;
                -webkit-transform: scale(1.2);
            }
            100%{
                opacity: .2;
                -webkit-transform: scale(.2);
            }
        }
        .loading span:nth-child(1){
            -webkit-animation-delay:0.13s;
        }
        .loading span:nth-child(2){
            -webkit-animation-delay:0.26s;
        }
        .loading span:nth-child(3){
            -webkit-animation-delay:0.39s;
        }
        .loading span:nth-child(4){
            -webkit-animation-delay:0.52s;
        }
        .loading span:nth-child(5){
            -webkit-animation-delay:0.65s;
        }
        
.loaded #load_prefix {
    opacity: 0;
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out
}
 
/* 原版load_title是从上面飘出去，感觉太二了注销掉了，结束自动消失 */
.loaded #load_prefix {
    visibility: hidden;
    /*-webkit-transform: translateY(-100%);*/
    /*-ms-transform: translateY(-100%);*/
    /*transform: translateY(-100%);*/
    /*-webkit-transition: all .3s 1s ease-out;*/
    /*transition: all .3s 1s ease-out*/
}