.address{
    background-image: url('../image/addressbg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.youbian{
    background-image: url('../image/ybbg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.email{
    background-image: url('../image/emilbg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.phone{
    height: 100%;
    background-image: url('../image/phonebg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
@media (min-width: 992px) {


}

@media (min-width: 576px) and (max-width:991px) {

}