.loading{
    width:100%;
    height:100%;
    position:fixed;
    top:0;
    left:0;
    z-index:9999;
    background-color:#fff;
}
.loading .pic{
    width:50px;
    height:50px;
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
    margin:auto;
}
.loading .pic i{
    display:block;
    float:left;
    width:6px;
    height:50px;
    background-color:#1c6ec1;
    margin:0 2px;
    -webkit-transform:scaleY(0.4);
    transform:scaleY(0.4);
    -webkit-animation:load 1.2s infinite;
    animation:load 1.2s infinite;
}
.loading .pic i:nth-child(2){
    -webkit-animation-delay:0.1s;
    animation-delay:0.1s;
}
.loading .pic i:nth-child(3){
    -webkit-animation-delay:0.2s;
    animation-delay:0.2s;
}
.loading .pic i:nth-child(4){
    -webkit-animation-delay:0.3s;
    animation-delay:0.3s;
}
.loading .pic i:nth-child(5){
    -webkit-animation-delay:0.4s;
    animation-delay:0.4s;
}
@-webkit-keyframes load{
    0%,40%,100%{
        -webkit-transform:scaleY(0.4);
        transform:scaleY(0.4);
    }
    20%{
        -webkit-transform:scaleY(1);
        transform:scaleY(1)
    }
}
@keyframes load{
    0%,40%,100%{
        -webkit-transform:scaleY(0.4);
        transform:scaleY(0.4);
    }
    20%{
        -webkit-transform:scaleY(1);
        transform:scaleY(1)
    }
}