.banner_cover {
    position: absolute;
    left: 20%;
    top: 28%;
}

.banner_title {
    font-size: .48rem;
    color: #FFFFFF;
    line-height: .7rem;
}

.banner_slogan {
    font-size: .42rem;
    font-weight: 300;
    color: #FFFFFF;
    letter-spacing: .05rem;
}

.banner_box {
    margin-top: .88rem;
    margin-left: -0.1rem;
}

.banner_btn {
    width: 1.96rem;
    height: .52rem;
    background: #F2D110;
    font-size: .2rem;
    color: #181818;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-left: .1rem;
}

.banner_btn:after {
    content: '';
    display: block;
    position: absolute;
    top: -36px;
    left: -100px;
    background: #FFFFFF;
    width: 50px;
    height: 125px;
    opacity: 20%;
    transform: rotate(-45deg);
}

.banner_btn.white:after {
    background: #F2D110;
}

.banner_btn:hover:after {
    left: 150%;
    transition: all 1600ms cubic-bezier(0.3, 1, 0.2, 1);
}

.banner_btn:hover {
    color: #181818;
}

.banner_btn.white {
    background: #FFFFFF;
}

.banner .swiper-slide:first-child .banner_title {
    display: none;
}
/*
.banner .swiper-slide:first-child .banner_box .banner_btn:first-child {
    display: none;
}

.banner .swiper-slide:first-child .banner_box .banner_btn:last-child {
    background: rgba(253, 51, 65, .7);
    color: #FFFFFF;
}
*/
.mySwiper1 .swiper-pagination{
    bottom: 4%;
}

@media only screen and (max-width: 920px) {
    .banner_cover {
        left: 10%;
    }
}

@media only screen and (max-width: 500px) {
    .banner_cover {
        left: 20px;
        top: 20px;
    }

    .banner_title {
        font-size: 16px;
    }

    .banner_slogan {
        font-size: 20px;
    }

    .banner_box {
        margin-top: 10px;
        flex-direction: column;
        flex-wrap: nowrap;
    }

    .banner_btn.white {
        margin-bottom: 10px;
    }
}






.phone_banner {
    display: none;
}


/* 手机端 */
@media only screen and (max-width: 768px) {
    .pc_banner {
        display: none;
    }

    .phone_banner {
        display: block;
    }

    .phone_item {
        width: 100%;
        height: calc(100vh - 1rem);
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        position: relative;
    }

    .phone_box {
        width: 100%;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: center;
        padding-top: 8%;
    }

    .phone_title {
        font-size: 52px;
        color: rgb(255, 255, 255);
        font-weight: bold;
    }

    .phone_title2 {
        margin-top: 10px;
        font-size: 24px;
        color: rgb(255, 255, 255);
    }

    .phone_btn {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 5%;
        flex-wrap: nowrap;
    }

    /* .banner .swiper-slide:first-child .phone_box {
        display: none;
    }
    
    .banner .swiper-slide:first-child .phone_btn .banner_btn:first-child {
        display: none;
    }
    
    .banner .swiper-slide:first-child .phone_btn .banner_btn:last-child {
        background: rgba(253, 51, 65, .7);
        color: #FFFFFF;
    } */
}