.productCenter220516 {
    max-width: 1300px;
    margin: 0 auto;
}

.productCenter220516 * {
    box-sizing: border-box;
}

.productCenter220516 ul li a:after {
    content: "";
    height: 0;
    display: block;
    clear: both;
    visibility: hidden;
}

.productCenter220516 ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
}

.productCenter220516 ul li {
    width: 49%;
    margin-right: 2%;
    background: #fff;
    box-shadow: 0px 0px 4px 0px rgb(204 204 204);
    margin-bottom: 30px;
    overflow: hidden;
}

.productCenter220516 ul li:nth-child(2n){
    margin-right: 0%;
}

.productCenter220516 ul li:hover{
	box-shadow: 0px 0px 5px 1px rgb(183 182 182);
}

.productCenter220516 ul li a {
    display: block;
    text-decoration: none;
    height: 100%;
    width: 100%;
    color: #666;
}

.productCenter220516 ul li a:hover .proImg img {

}

.productCenter220516 ul li a .proImg {
    float: left;
    overflow: hidden;
    width: 276px;
    height: 276px;
}

.productCenter220516 ul li a .proImg img {
	padding: 15px;
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    border: none;
    transition: all 1s ease-in-out;
}

.productCenter220516 ul li a .proContent {
    float: left;
    color: #666;
    border-bottom: 1px solid #eee;
    padding: 30px 24px;
    width: calc(100% - 276px);
    height: 276px;
}

.productCenter220516 ul li a .proContent .title {
    font-family: 思源黑体;
    font-weight: 600;
    color: #017cc3;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    font-size: 22px;
    margin-bottom: 18px;
    height: 24px;
    line-height: 1.2;
}

.productCenter220516 ul li a .proContent .dec {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 7;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-height: 1.8;
    margin-bottom: 20px;
    height: 175px;
}

.productCenter220516 ul li a .proContent .moreBtn {
    background: #000;
    color: #fff;
    display: none;
    font-size: 12px;
    padding: 4px 16px;
    transition: all ease .3s;
}

.productCenter220516 ul li a .proContent .moreBtn:hover {
    background: #333;
}