@media screen and (max-width: 750px)
{

.w{
    width: 100%;
}
.top-by2 p a img{
    width: 85%;
    height: auto;



}
.top-by2 p{
    text-indent: 0em;
}
body {

    background-size: 100% auto;

}
.box01{
    overflow: hidden;
    width: 90%;
}
.top-by2{
    min-width: 100%;
}
.top-by11 h1 {
    width: 100%;
    padding-top: 70px;
    height: 65PX;
    font-size: 22px;
    line-height: 30px;
    color: #333333;
    font-weight: 900;
}
}