flex和box-shadow一些兼容性问题

html代码

<div class="creative-list">
            <a class="creative-list-item">
                <div class="item-img">
                    <img src=""/>
                    <div class="item-sell"></div>
                    <div class="patentImg">
                        <svg class="icon" aria-hidden="true"><use xlink:href="#icon-patent"></use></svg>
                        <span>专利</span>
                    </div>
                </div>
                <div class="item-title">我是标题哈哈哈我是标题哈哈哈我是标题哈哈哈</div>
                <div class="item-middle"><span class="type">西洋陶瓷</span><span class="look-num">1人浏览</span></div>
                <div class="item-bottom">
                    <div class="left">
                       <img src="">
                       <span class="name" title="ccbb">ccbb</span>
                       <span class="integral">750</span>
                    </div>
                    <div class="right">
                        <span class="price">1.00</span>
                        <span class="unit">元</span>
                    </div>
                </div>
            </a>

css代码

.creative-list{
    width: 100%;
    height: auto;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}
.creative-list-item{

    width: 280px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    -webkit-box-shadow: 0 0 12px rgba(0, 0, 0, .2);
            box-shadow: 0 0 12px rgba(0, 0, 0, .2);
    border-radius: 5px;
    background: #fff;
    cursor: pointer;
    margin-right:15px;
    margin-bottom: 15px;
    color: #000;
    overflow: hidden;
}
.creative-list-item:hover{
    color: #000;
}
.creative-list-item .item-img{
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}
.creative-list-item .item-img>img{
    width: 100%;
    height: 100%;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
    -webkit-transform: scale(1);
            transform: scale(1)
}
.creative-list-item .item-img>img:hover{
     -webkit-transform: scale(1.2);
             transform: scale(1.2);
}
.creative-list-item .item-img .item-sell{
    position: absolute;
    top:;
    bottom:;
    left:;
    right:;
    border-radius: 5px 5px 0 0;
    display: block;
    height: 200px;
    background: #000;
    background: url(/static/img/design/yishouchu.png) 50% no-repeat rgba(0, 0, 0, .5);
    filter: alpha(opacity=50);
    opacity: .9;
}
.creative-list-item .item-img .patentImg{
    position: absolute;
    top:;
    left:;
    width: 60px;
    height: 30px;
    z-index: 999px;
    font-size: 12px;
    color: #fff;
    background-color: #fc4147;
    border-radius: 5px 0 12px 0;
}
.item-img .patentImg .icon{
    width: 18px;
    height: 18px;
    fill: currentColor;
    display: inline-block;
    overflow: hidden;
    color: #fff;
    margin: 6px 5px;
}
.item-img .patentImg span {
    position: absolute;
    font-weight: lighter;
    top: 6px;
}
.creative-list-item .item-title{
    padding:0 15px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top:20px;
    color: #000;
}
.creative-list-item .item-middle {
    margin-top: 15px;
    padding:0 15px;
    font-size: 12px;
    color: #999;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}
.item-middle .type{
    background-color: #e5e5e5;
    margin-right: 10px;
    display: inline-block;
    padding: 2px 4px;
    border-radius: 8px;
}
.item-middle .look-num{
    vertical-align: middle;
}
.creative-list-item .item-bottom{
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    padding:0 15px;
    margin:15px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.item-bottom img{
    margin-right: 5px;
    height: 30px;
    width: 30px;
    border-radius: 50%;
}
.item-bottom .left{
    -webkit-box-flex:;
        -ms-flex:;
            flex:;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.item-bottom .name{
    margin-right: 5px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    max-width: 100px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.item-bottom .integral{
    background-color: #fcba07;
    border-radius: 8px;
    font-size: 12px;
    color: #fff;
    display: inline-block;
    padding: 0 4px;
}
.item-bottom .right{
    float: right;
}
.item-bottom .right .price{
    color: #ff6000;
    font-size: 18px;
}
.item-bottom .right .unit{
    color: #ff6000;
    font-size: 12px;
}

ie11以上 显示正常 效果如下

ie11以下 效果如下

原因 ：列表遍历 我这边用的是a标签，ie11以下就不兼容了，只需要给a标签加个属性display:block; 将其变成块级元素即可。可以兼容到ie7