.banner {
    width: 1300px;
    height: 457px;
    display: flex;
    justify-content: space-between;
    margin-top: 0px;
    margin: auto;
}

.banner_left {
    width: 49.7%;
    height: 100%;
    position: relative;
}

.banner_left img {
    width: 100%;
    height: 100%;
}

.banner_left h1 {
    position: absolute;
    bottom: 40px;
    left: 20px;
    color: #FFFFFF;
    font-size: 24px;
    font-weight: 600;
    width: 95%;
    height: auto;
}

.banner_right {
    width: 49.7%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.banner_right_top {
    width: 100%;
    height: 49.5%;
    position: relative;
}

.banner_right_top img {
    width: 100%;
    height: 100%;
}

.banner_right_top h1 {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: #FFFFFF;
    font-size: 20px;
}

.banner_right_bottom {
    width: 100%;
    height: 49.5%;
    display: flex;
    justify-content: space-between;
}

.banner_right_bottom_left {
    width: 49.5%;
    height: 100%;
    position: relative;
}

.banner_right_bottom_left img {
    width: 100%;
    height: 100%;
}

.banner_right_bottom_left h1 {
    position: absolute;
    left: 20px;
    bottom: 20px;
    font-size: 16px;
    color: #FFFFFF;
}

.banner_right_bottom_right {
    width: 49.2%;
    height: 100%;
    position: relative;
}

.banner_right_bottom_right img {
    width: 100%;
    height: 100%;
}

.banner_right_bottom_right h1 {
    font-size: 16px;
    position: absolute;
    left: 20px;
    bottom: 20px;
    color: #FFFFFF;
}

@media screen and (max-width:1080px) {
    .banner {
        display: flex;
        flex-wrap: wrap;
        height: auto;
        width: 100%;
        height: auto;
        display: flex;
        justify-content: space-between;
        position: relative;
        left: 0%;
        margin-top: 0px;
    }

    .banner_left {
        width: 100%;
        height: auto;
        margin-bottom: 5px;
    }

    .banner_left h1 {
        bottom: 50px;
        font-size: 14px;
        font-weight: 600;
    }

    .banner_right {
        width: 100%;
    }

    .banner_right h1 {
        font-size: 14px;
        font-weight: 600;
    }

    .banner_right_bottom h1 {
        font-size: 12px;
    }
}