.category-title {
    background-color: #fff;
    border-bottom: 0.1rem solid #eee;
}

.category-scroll-box {
    overflow: hidden;
    height: 7.76rem;
}

.category-scroll {
    overflow: auto;
}

.category-title ul li {
    font-weight: 500;
    font-size: 1.6rem;
    color: #333333;
    padding: 0 4.8rem;
    position: relative;
    line-height: 7.8rem;
}

.category-title ul li:hover {
    color: var(--color-main);
}

.category-title ul li.am-active::before {
    content: '';
    width: calc(100% - 9.6rem);
    height: 0.1rem;
    border-radius: 0.2rem;
    background-color: var(--color-main);
    position: absolute;
    bottom: 0;
}

.category-title ul li.am-active a {
    color: var(--color-main);
}

.category-title ul li a {
    white-space: nowrap;
}

.category-search {
    padding: 3rem 0;
}

.category-search button {
    width: auto;
    margin-right: 1rem;
}

.category-search button,
.category-search button:hover,
.category-search button:focus,
.category-search button:active {
    padding: 0.6rem 0.9rem;
    background-color: #fff;
    border: 0;
    box-shadow: none;
    border-radius: 0.4rem;
}

.category-search .am-selected .am-selected-status {
    width: auto;
}

.category-search .am-selected .am-selected-content {
    border-radius: 0.4rem;
}

.category-search .am-selected .am-selected-content .am-selected-list li.am-checked .am-icon-check {
    color: var(--color-main);
}

.category-search .am-selected .am-icon-caret-down:before {
    content: '\e727';
    font-size: 1.2rem;
    margin-left: 0.5rem;
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.category-search-input .am-form-group {
    margin: 0;
}

.category-search-input .am-form-group input,
.category-search-input .am-form-group input:hover,
.category-search-input .am-form-group input:focus {
    width: 21.4rem;
    height: 3rem;
    line-height: 3rem;
    border: 0;
    border-radius: 0.4rem;
    background-color: #fff;
    box-shadow: none;
}

.category-search-input .am-form-icon button {
    position: absolute;
    background: #fff;
    border: 0;
    color: #888;
    margin-top: 0.7rem;
    padding: 0;
    left: 0.6rem;
}

.category-content .item {
    background-color: #fff;
    transition: all 0.5s ease-in-out;
}

.category-content .item:hover {
    box-shadow: var(--box-shadow);
}

.category-content .item .item-content {
    padding: 1rem 1.2rem;
}

.category-content .item .item-content>div:first-of-type {
    border-top: 0.1rem solid #333;
}

.category-content .am-thumbnails {
    margin: 0 -1rem;
}

.category-content .am-thumbnails>li {
    padding: 0 1rem 2rem 1rem;
}

@media only screen and (max-width: 860px) {
    .category-title ul li {
        padding: 0 2.4rem;
    }

    .category-title ul li.am-active::before {
        width: calc(100% - 4.8rem);
    }
}

@media only screen and (max-width: 641px) {
    .category-scroll-box {
        height: 3.76rem;
    }

    .category-title ul li {
        padding: 0 1rem;
        font-size: 1.4rem;
        line-height: 3.8rem;
    }

    .category-title ul li.am-active::before {
        width: calc(100% - 2rem);
    }

    .category-search {
        padding: 1rem 0;
    }

    .category-search .category-search-input {
        flex: 1;
        width: 100%;
    }

    .category-search-input .am-form-group input {
        width: 100% !important;
    }

    .category-content .am-thumbnails>li {
        padding: 0 0.5rem 1rem 0.5rem;
    }

    .category-content .item .item-content a {
        font-size: 1.4rem;
    }

    .category-content .am-thumbnails {
        margin: 0 -0.5rem;
    }

    .category-content .item .item-content>div:first-of-type {
        flex-direction: column;
        align-items: flex-start;
    }
}