单选、上传按钮的简单修饰

//html代码
<div class="operateWays">
     <label>
         <input type="radio" name="Sex">
         <span>男</span>
     </label>
     <label>
         <input type="radio" name="Sex" checked="checked">
         <span>女</span>
     </label>
</div>
//css代码
.operateWays label{
    line-height: 3rem;
    height: 3rem;
    margin-right: 5px;
    position: relative;
}
.operateWays label input[type=‘radio‘],.operateWays label span{
    width: 50px;
    height:3rem;
    margin-top:5px;
}
.operateWays label span{
    position: absolute;
    top: 0px;
    left: 0px;
    display: block;
    text-align: center;
    border: 1px solid #ddd;
    background: #fff;
    color: #666;
    border-radius: 2px;
}
.operateWays label input[type=‘radio‘]{
    opacity: 0;
    filter: alpha(opacity=0);   
}
.operateWays label input[type=‘radio‘]:checked+span{
    background: #4A943D;
    border-color: #4A943D;
    color: #fff;                    
}
.operateWays label span:hover{
    cursor:pointer;
}

//css代码
.fileinputBtn {
    height: 35px;
    position: relative;
    width: 80px;
    overflow: hidden;
}
input[type="file"] {
    position: absolute;
    top: 0px;
    left: 0px;
    font-size: 100px;
    opacity: 0;
    filter: alpha(opacity=0);
}
.btn-success{
　　 background-color: #3a9d5d;
    border-color: #3a9d5d;
　　 -webkit-appearance: push-button;
    white-space: nowrap;
    font-size: inherit;
    -webkit-user-modify: read-only;
    margin: 0px;
}
//html代码
<div class="fileinput-button fileinputBtn btn btn-success">
    <input type="file" name="AdPicture" data-upload-type="IMAGE" accept="image/*">
    上传文件
</div>