.boxmain {
    font-size: 12px;
    height: 300px;
    padding: 2px 10px 10px;
    position: relative;
    width: 499px;
}

.boxmain .wel {
    color: #fd5b0a;
    font-weight: bold;
    height: 26px;
    line-height: 26px;
}
.weixin-code-box{
	display: none;
    height: 100px;
    position: absolute;
    width: 100px;
	z-index:20;
}