.banner {
    z-index: 1;
    position: relative;
}

.banner img {
    width: 100%;
}

.banner .swiper.container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.banner .swiper.container .el-carousel__container {
    height: 450px;
}

.banner .swiper.container .el-carousel__container h1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 64px;
    font-weight: 500;
    color: #FFFFFF;
}

.marketing {
    margin-top: 100px;
}

.marketing .container .content {
    display: flex;
    justify-content: space-between;
    justify-items: center;
    align-items: center;
}

.marketing .container .content .left {
    width: 560px;
    background: #FFFFFF;
    box-shadow: 0 14px 17px 1px rgba(35, 24, 21, 0.14);
    border-radius: 10px;
    padding: 40px;
}

.marketing .container .content .left .title {
    font-size: 40px;
    font-weight: 500;
    color: #296BEF;
}

.marketing .container .content .left .desc {
    margin-top: 40px;
    font-size: 18px;
    font-weight: 500;
    color: #666666;
    letter-spacing: 2px;
    line-height: 36px;
}

.marketing .container .content .left .line {
    margin-top: 40px;
    width: 212px;
    height: 4px;
    background: #FFA601;
    border-radius: 2px;
}

.trust {
    margin-top: 100px;
}

.trust .container .content {
    display: flex;
    justify-content: flex-start;
    justify-items: center;
    align-items: center;
    background: #FFFFFF;
    box-shadow: 0 14px 17px 1px rgba(35, 24, 21, 0.14);
    border-radius: 10px;
}

.trust .container .content .right {
    margin: 0 40px;
}

.trust .container .content .right .title {
    font-size: 40px;
    font-weight: 500;
    color: #296BEF;
}

.trust .container .content .right .desc {
    margin-top: 40px;
    font-size: 18px;
    font-weight: 500;
    color: #666666;
    letter-spacing: 2px;
    line-height: 36px;
}

.trust .container .content .right .line {
    margin-top: 40px;
    width: 212px;
    height: 4px;
    background: #FFA601;
    border-radius: 2px;
}

.media {
    margin-top: 80px;
}

.media .container .content {
    text-align: center;
}

.media .container .content h1 {
    font-size: 40px;
    font-weight: 500;
    color: #296BEF;
    line-height: 56px;
    margin-top: 40px;
}

.media .container .content h5 {
    font-size: 18px;
    font-weight: 500;
    color: #666666;
    margin-top: 40px;
}

.buy {
    margin-top: 80px;
}

.buy .container .title {
    display: flex;
    justify-content: center;
    justify-items: center;
    align-items: center;
}

.buy .container .title .icon img {
    width: 21px;
}

.buy .container .title .desc {
    margin: 0 40px;
    font-size: 40px;
    font-weight: 500;
}

.buy .container .content {
    margin-top: 80px;
}

.buy .container .content .buy-button {
    margin-bottom: 80px;
    text-align: center;
}

.buy .container .content .buy-button .el-button {
    font-size: 22px;
    font-weight: 500;
}

.buy .container .content .buy-contact-phone {
    text-align: center;
    font-size: 18px;
}