.banner {
    margin-bottom: 90px;
}
.banner-content {
    background-color: #fff;
}
.banner-title {
    color: #333;
    width: 100%;
    left: 0;
    right: 0;
    margin: auto;
    border-bottom: 1px solid #333;
    padding-bottom: 20px;
}
.banner-title p {
    font-size: 37px;
    text-align: center;
}

.banner-title h3 {
    font-size: 18px;
    color: #969696;
    text-align: center;
    margin-top: 15px;
}
.case-texts {
    font-size: 18px;
    line-height: 30px;
}
.caseImgs-button>div {
    position: relative;
    background: unset;
}
.swiper-button-next {
    transform: rotate(180deg);
}
.swiper-button-next, .swiper-button-prev {
    width: 27px;
    height: 27px;
}
.caseImgs-button {
    position: absolute;
    height: 27px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}


@media screen and (max-width: 1024px) {
    .caseImgs-button {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .banner {
        margin-bottom: 0px;
    }
    .banner-content {
        height: 180px;
    }
    .banner-title {
        width: 90%;
    }
    .banner-title p {
        font-size: 24px;
    }
}