ul {
    margin: 0;
    padding: 0;
}

li {
    margin: 0;
    padding: 0;
    list-style: none; 
}
select{
    border: none;
    color: #393939;
    font-size: 14px;
}
input{
    border: none; 
}
button{
    border: none;
}
input::placeholder{
	color: #9f9f9f;
}
.casecenter-classify{
    width: 100%;
    height: 89px;
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 0;
    display: flex;
    justify-content: center;
}

.casecenter-classify-ul{
    position: absolute;
    bottom: 0;
    width: 1200px;
    height: 98px;
    display: flex;
}
.casecenter-classify-li{
    height: 98px;
    flex: 1;
    text-align: center;
    display: flex;
    justify-content: center;
    cursor: pointer;
}
.casecenter-catrgory-li-inner:hover{
    background-color: #F26E69;
}

.casecenter-catrgory-li-inner{
    width: 123px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}
/*  */
.casecenter-classify-li:nth-child(1) .casecenter-catrgory-li-inner i {
    background-position-x: 0;
}
.casecenter-classify-li:nth-child(2) .casecenter-catrgory-li-inner i {
    background-position-x: -30px;
}
.casecenter-classify-li:nth-child(3) .casecenter-catrgory-li-inner i {
    background-position-x: -60px;
}
.casecenter-classify-li:nth-child(4) .casecenter-catrgory-li-inner i {
    background-position-x: -90px;
}

.casecenter-catrgory-li-inner i {
    width: 30px;
    height: 30px;
    box-sizing: border-box;
    display: block;
    background-image: url(../img/case-center-catrgory-item.png);
    background-size: cover;
}
.casecenter-catrgory-li-inner span{
    margin-top: 6px;
    color: #FEEFEE;
}
.casecenter-catrgory-li-inner.active{
    background-color: #F26E69;
}

/* 案例分类 */
.casecenter-details-categorized{
    color: #777777;
    box-shadow:2px 2px 5px #EDEDED;
    height: 130px;
}
/* 行业分类 */
.casecenter-industry-classification{
    height: 65px;
    line-height: 65px;
    display: flex;
    border-bottom:1px solid #EAEAEA;
}
.casecenter-industry-classification-ul{
    display: flex;
}
.casecenter-industry-classification-ul li{
    margin: 0 12px;
}
.casecenter-industry-classification-li.active{
    color: #f26e69;
    font-weight: 600;
    position: relative;
}
.casecenter-industry-classification-li:hover{
    color: #f26e69;
    font-weight: 600;
    position: relative;
}
/* .casecenter-industry-classification-li:hover::after{
    content: "";
    width: 60%;
    height: 2px;
	background-color: #f26e69;
    display: block;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
} */

.casecenter-industry-classification-li.active::after{
    content: "";
    width: 60%;
    height: 2px;
	background-color: #f26e69;
    display: block;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
}

/* 产品分类 */
.casecenter-industry-products-classify{
    height: 65px;
    line-height: 65px;
    display: flex;
}
.casecenter-industry-products-classify-ul{
    display: flex;
}
.casecenter-industry-products-classify-ul li{
    margin: 0 12px
}
.casecenter-industry-products-classify-li:hover{
    color: #f26e69;
    font-weight: 600;
    position: relative;
}
/* .casecenter-industry-products-classify-li:hover::after{
    content: "";
    width: 60%;
    height: 2px;
	background-color: #f26e69;
    display: block;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
} */

.casecenter-industry-products-classify-li.active{
    color: #f26e69;
    font-weight: 600;
    position: relative;
}
.casecenter-industry-products-classify-li.active::after{
    content: "";
    width: 60%;
    height: 2px;
	background-color: #f26e69;
    display: block;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
}