#acwqrcode h4{
    width: 100%;
    margin: 5px 0 5px 0;
    text-align: center;
}

#acwqrcode div.block_content{
    text-align: center;
}

#acwqrcode div.block_content img{
    width: 159px;
    height: 159px;
	margin-top:45px;
}