.carecenter .section2 .item {
    height: 340px;
    position: relative;
}
.carecenter .section2 .item::after {
    content: '';
    background-color: var(--main-color);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}
.carecenter .section2 .item:hover::after {
    opacity: 0.6;
    visibility: visible;
}
.carecenter .section2 .item .box {
    z-index: 1;
    /* opacity: 0;
    visibility: hidden; */
    transition: all 0.3s;
}
/* .carecenter .section2 .item:hover .box {
    opacity: 1;
    visibility: visible;
} */
.carecenter .section2 .item .box .title {
    font-size: 20px;
    position: relative;
    width: max-content;
    margin: 0 auto;
    padding: 0 60px;
    color: #fff;
}
.carecenter .section2 .item:hover .box .title {
    color: #333;
}
.carecenter .section2 .item .box .title::before, .carecenter .section2 .item .box .title::after {
    position: absolute;
    top: 50%;
    content: '';
    width: 50px;
    height: 1px;
    border-top: 1px solid #fff;
    transform: translateY(-50%);
}
.carecenter .section2 .item .box .title::before {
    left: 0;
}
.carecenter .section2 .item .box .title::after {
    right: 0;
}
.carecenter .section2 .item:hover .box .title::before, .carecenter .section2 .item:hover .box .title::after {
    border-color: #000;
}