.banner .content {
    top: 0;
    bottom: 0;
    margin: auto;
}

.main {
    padding: 1rem 0;
}

.main .tabs {
    align-items: center;
    justify-content: center;

}

.main .tabs a {
    display: block;
    width: 170px;
    height: 46px;
    line-height: 46px;
    background-color: #F4F4F4;
    color: #333;
    font-size: var(--comMore);
    text-align: center;

}

.main .tabs a:not(:last-child) {
    margin-right: 10px;
}

.main .tabs .active {
    color: #fff;
    background-color: #CC0000;
}

.main .grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: .2rem;
    column-gap: .2rem;
    margin-top: .6rem;
}

.main .grid .item {
    position: relative;
}

.main .grid .item .content {
    position: absolute;
    color: #fff;
    z-index: 2;
    top: 0;
    bottom: 0;
    margin: auto;
    left: .6rem;
    height: 2.05rem;
}

.main .grid .item .content .tit {
    font-size: 60px;
}

.main .grid .item .content .txt {
    font-size: 30px;
    margin-top: .1rem;
}

.main .grid .item .content .more {
    display: flex;
    align-items: center;
    color: #333;
    font-size: var(--comMore);
    width: 150px;
    height: 46px;
    background-color: #fff;
    justify-content: center;
    margin-top: .3rem;
    cursor: pointer;
    min-height: 30px;
    min-width: 100px;

}

.main .grid .item .content .more:hover {
    color: #fff;
    background-color: #CC0000;

}

.main .grid .item .content .more:hover .white {
    display: block !important;
}

.main .grid .item .content .more:hover .red {
    display: none !important;
}

.main .grid .item .content .more img {
    margin-left: 10px;
    width: 15px;
    height: auto;
}

@media screen and (max-width: 1440px) and (min-width: 1024px) {
    .main .grid .item .content .tit {
        font-size: 48px;
    }

    .main .grid .item .content .txt {
        font-size: 24px;
    }
}

@media screen and (max-width: 1024px) {
    .main .grid .item .content .tit {
        font-size: 36px;
    }

    .main .grid .item .content .txt {
        font-size: 20px;
    }

    .main .grid .item .content .more {
        width: 120px;
        height: 40px;
    }
}

@media screen and (max-width: 768px) {
    .main .grid {
        grid-template-columns: 1fr;
    }

    .main .grid .item .content .tit {
        font-size: 24px;
    }

    .main .grid .item .content .txt {
        font-size: 16px;
    }

    .main .grid .item .content .more {
        width: 100px;
        height: 32px;
    }

    .main .grid .item .content {
        height: 120px;
    }

    .main .grid .item .content .more img {
        margin-left: 5px;
    }

    .main .grid .item .content .more img {
        width: 12px;
    }

    .main .tabs a {
        width: 100px;
        height: 36px;
        line-height: 36px;
    }
}

@media screen and (max-width: 500px) {
    .main .tabs {
        display: grid;
        gap: 10px;
        grid-template-columns: repeat(2, 1fr);
    }

    .main .tabs a {
        width: 100%;
    }
}