/* Banner Section */
.banner-section {
    position: relative;
}
.banner-section .mouse-btn-down {
    position: absolute;
    left: 50%;
    margin-left: -20px;
    bottom: 20px;
    width: 30px;
    height: 68px;
    cursor: pointer;
    display: block;
    z-index: 1;
    cursor: pointer;
}
.banner-section .slide {
    position: relative;
    overflow: hidden;
    background-position: center center;
    display: flex;
    align-items: center;
    height: 600px;
}
/* 1.超小屏幕下 小于768  布局容器的宽度为100%*/
@media screen and (max-width:767px) {
    .container {
        width: 100%;
    }
}
.banner-section .slide img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.banner-section .carousel-caption {
    position: absolute;
    bottom: 0;
    top: 10%;
}
.banner-section .content-column {
    position: relative;
}
.banner-section .content-column .inner-column {
    position: relative;
    margin-right: -60px;
}
.banner-section .content-column .title {
    position: relative;
    color: var(--white);
    font-weight: 400;
    line-height: 1em;
    opacity: 0;
    font-size: 28px;
    transform: scaleY(0);
    transform-origin: top;
    -webkit-transition: all 1000ms ease;
    -moz-transition: all 100ms ease;
    -ms-transition: all 1000ms ease;
    -o-transition: all 1000ms ease;
    transition: all 1000ms ease;
}
.carousel-caption {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.banner-section .active .content-column .title {
    opacity: 1;
    transform: scaleY(1);
    text-align: left;
    -webkit-transition-delay: 300ms;
    -moz-transition-delay: 300ms;
    -ms-transition-delay: 300ms;
    -o-transition-delay: 300ms;
    transition-delay: 300ms;
}
.banner-section .content-column .text {
    position: relative;
    color: var(--white);
    font-weight: 400;
    line-height: 1.7em;
    opacity: 0;
    font-size: 28px;
    text-align: left;
    margin-bottom: 25px;
    transform: scaleY(0);
    transform-origin: top;
    -webkit-transition: all 1000ms ease;
    -moz-transition: all 100ms ease;
    -ms-transition: all 1000ms ease;
    -o-transition: all 1000ms ease;
    transition: all 1000ms ease;
}
.banner-section .active .content-column .text {
    opacity: 1;
    transform: scaleY(1);
    -webkit-transition-delay: 900ms;
    -moz-transition-delay: 900ms;
    -ms-transition-delay: 900ms;
    -o-transition-delay: 900ms;
    transition-delay: 900ms;
}
.banner-section .content-column .slogan {
    position: relative;
    color: var(--white);
    font-weight: 400;
    line-height: 1.7em;
    opacity: 0;
    font-size: 16px;
    padding: 10px;
    background: linear-gradient(90deg, rgba(255, 0, 0, 0.72), rgba(26, 70, 149, 0.4), rgba(26, 70, 149, 0));
    text-align: left;
    transform: scaleY(0);
    transform-origin: top;
    -webkit-transition: all 1000ms ease;
    -moz-transition: all 100ms ease;
    -ms-transition: all 1000ms ease;
    -o-transition: all 1000ms ease;
    transition: all 1000ms ease;
    width: 50%;
}
@media screen and (max-width:767px) {
    .banner-section .content-column .title {
        font-size: 18px;
    }
    .banner-section .content-column .text {
        font-size: 18px;
    }
    .banner-section .content-column .slogan {
        font-size: 14px;
    }
    .banner-section .slide {
        height: 400px;
    }
}
.banner-section .active .content-column .slogan {
    opacity: 1;
    transform: scaleY(1);
    -webkit-transition-delay: 900ms;
    -moz-transition-delay: 900ms;
    -ms-transition-delay: 900ms;
    -o-transition-delay: 900ms;
    transition-delay: 900ms;
}
.banner-section .content-column .btn-box {
    position: relative;
    transform: scaleY(0);
    transform-origin: top;
    text-transform: uppercase;
    -webkit-transition: all 1000ms ease;
    -moz-transition: all 100ms ease;
    -ms-transition: all 1000ms ease;
    -o-transition: all 1000ms ease;
    transition: all 1000ms ease;
}
.banner-section .active .content-column .btn-box {
    opacity: 1;
    transform: scaleY(1);
    -webkit-transition-delay: 1200ms;
    -moz-transition-delay: 1200ms;
    -ms-transition-delay: 1200ms;
    -o-transition-delay: 1200ms;
    transition-delay: 1200ms;
}
.banner-section .owl-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
}
.banner-section .owl-dot {
    width: 10px;
    height: 10px;
    margin: 10px;
    background-color: var(--white);
    border-radius: 50%;
}
.banner-section .owl-dot.active {
    background-color: var(--red);
}
.banner-section .owl-nav {
    position: absolute;
    left: 0px;
    top: 50%;
    z-index: 1;
    width: 100%;
    opacity: 0;
    margin-top: -30px;
    transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
}
.banner-section .owl-nav .owl-prev {
    position: absolute;
    left: 20px;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    color: var(--white);
    line-height: 60px;
    font-size: 24px;
    text-align: center;
    transition: all 500ms ease;
    -moz-transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    -ms-transition: all 500ms ease;
    -o-transition: all 500ms ease;
    background-color: rgba(0, 0, 0, 0.20);
}
.banner-section .owl-nav .owl-next {
    position: absolute;
    right: 20px;
    color: var(--white);
    font-size: 24px;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    color: var(--white);
    line-height: 60px;
    text-align: center;
    transition: all 500ms ease;
    -moz-transition: all 500ms ease;
    -webkit-transition: all 500ms ease;
    -ms-transition: all 500ms ease;
    -o-transition: all 500ms ease;
    background-color: rgba(0, 0, 0, 0.20);
}
.banner-section .owl-nav .owl-prev:hover,
.banner-section .owl-nav .owl-next:hover {
    color: var(--white);
    background-color: var(--primary);
}
.banner-section:hover .owl-nav {
    opacity: 1;
}
.product-thumb {
    border: 10px solid var(--light);
    overflow: hidden;
}
/* 鼠标经过图片变大 */
.product-thumb img:hover {
    transform: scale(1.3);
    transition: transform 0.5s ease;
}
.product-info {
    padding: 0 0px 15px;
}
.product-info a {
    padding: 0;
}
.product-info a:hover {
    border-bottom: 2px solid var(--six);
}
.product-right .button {
    width: 260px;
    background-color: var(--red);
    color: var(--white);
    margin: auto;
    height: 40px;
    line-height: 40px;
}
@media screen and (min-width:992px) {
    .info-section .auto-container {
        padding: 0;
    }
}
.info-section .row {
    background-image: url(../images/infobanner.jpg);
    /* 给背景图片一个透明度 */
    background-size: cover;
    --bs-gutter-x: 0rem;
    --bs-gutter-y: 0;
}
.inner-box {
    padding: 40px;
}
.inner-box h3 {
    color: var(--white);
}
.inner-box .text {
    color: var(--white);
    font-size: 16px;
    line-height: 24px;
    margin-top: 20px;
    margin-bottom: 40px;
}
.info-section .btn {
    padding: 0;
}
.info-section .button {
    width: 160px;
    height: 40px;
    background: var(--red);
    color: var(--white);
    line-height: 40px;
}