.searchform form {
    position: relative;
}

.searchform button {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    width: 50px;
}

@media(min-width:992px) {
    .searchform {
        padding:15px 0;
    }
}

/* 产品列表 */
.list-box ul {
    display: flex;
    padding: 0;
    flex-wrap: wrap;
}

.list-box ul li {
    width: 20%;
    box-sizing: border-box;
    padding: 10px;
    display: block;
}

.list-box ul li a {
    text-decoration: none;
}

.list-box ul li a img {
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.list-box ul li dl dt {
    display: flex;
}

.list-box ul li dl span {
    width: 50%;
    height: 24px;
    line-height: 24px;
    text-align: center;
    color: #fff;
    font-weight: 400;
}

.list-box ul li dl span.year {
    background-color: #2b2d42;
}

.list-box ul li dl span.hours {
    background-color: #FAB933;
}

.list-box ul li dl dd {
    background-color: #f3f3f3;
    color: #333;
    padding: 15px 8px;
    text-align: center;
    font-size: 16px;
}

.list-box ul li dl dd:hover {
    color: var(--color-hover);
}

.pages {
    padding: 20px 0 30px 0;
}

@media screen and (max-width: 768px) {
    .list-box  ul li{
        width: 50%;
    }
}