修改checkbox的默认样式

input[type=radio] {
display: none;
}
label {
background-image: url("../../../../image/weixuan.png");
background-repeat: no-repeat;
background-position:8px 1px;
padding-left: 30px;
background-size: 15px;
color: #333333;
}
.check {
background-image: url("../../../../image/xuanzhong.png");
background-repeat: no-repeat;
background-position:8px 1px;
padding-left: 30px;
background-size: 15px;
}

选中和未选中状态的图片在一个图片上