.goodsGrid{
    list-style: none;
}
.goodsGrid li{
    display: inline-block;
    position: relative;
    text-align: center;
    overflow: hidden;
    transition: all 0.5s ease;
}
.goodsGrid li:hover{
    background-color: rgba(50, 50, 220, 0.1);
}
.goodsGrid img{
    border-radius: 40px;
    width: 90%;
    display: block;
    margin: 5px auto;
}
.goodsGrid span{
    width: 100%;
    height: 30px;
    line-height: 30px;
    color: blue;
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 16px;
    font-weight: bold;
}
.goodsGrid a:hover{
    text-decoration: none;
}
@media (min-width: 0) {
    .goodsGrid li {
        width: calc(100vw / 2 - 30px);
        height: calc(100vw / 2);
        margin-top: 10px;
        margin-left: 10px;
    }
}
@media (min-width: 480px) {
    .goodsGrid li {
        width: calc(100vw / 3 - 23px);
        height: calc(100vw / 3 + 7px);
        margin-top: 10px;
        margin-left: 10px;
    }
}
@media (min-width: 768px) {
    .goodsGrid li {
        width: 170px;
        height: 200px;
        margin-top: 10px;
        margin-left: 10px;
    }
}
@media (min-width: 992px) {
    .goodsGrid li {
        width: 178px;
        height: 208px;
        margin-top: 10px;
        margin-left: 10px;
    }
}
@media (min-width: 1200px) {
    .goodsGrid li {
        width: 210px;
        height: 240px;
        margin-top: 18px;
        margin-left: 18px;
    }
}
.protag{
    display: block;
    position: absolute;
    height: 30px;
    width: 150px;
    background-image: url(../images/protag.png);
    background-repeat: no-repeat;
    background-size: auto 450%;
    background-position-x: -7px;
    z-index: 10;
    left:0;
    top:0;
}
.protag-top{
    background-position-y: -4px;
}
.protag-new{
    background-position-y: -36px;
}
.protag-hot{
    background-position-y: -66px;
}
.protag-recommend{
    background-position-y: -100px;
}
@media (max-width:480px) {
    .protag{
        height: 20px;
        width: 120px;
        background-size: auto 450%;
        background-position-x: -7px;
    }
    .protag-top{
        background-position-y: -4px;
    }
    .protag-new{
        background-position-y: -36px;
    }
    .protag-hot{
        background-position-y: -66px;
    }
    .protag-recommend{
        background-position-y: -100px;
    }
}