/* products banner start */
.products>.about-banner-a {
    padding: 0;
}

/* 要banner双行a标签注释上行解下行 */
/* .products>.about-banner-a>a {
    width: 32% !important;
} */

.products > div.about-banner-a > a.active {
    background: linear-gradient(to right, #fff, #d7dcf2);
    color: #19234c !important;
    border: 1px solid #ffffff;
    cursor: pointer;
    font-weight: bold;
}

.products>div.about-banner-text {
    width: 65em;
    text-align: center;
}

.products>div.about-banner-text>p:nth-child(2) {
    font-size: .30rem;
}
/* products banner end */
/* products list */
.products-list {
    padding: 45px 0;
}
.product-img {
    width: 25%;
}

.product-img img {
    width: 100%;
    height: 100%;
}
body>div.product-container {
    padding-bottom: 0;
}
/* 偶数行背景颜色、图片居左 */
.products-list:nth-child(even) {
    background-color: #f6f7f9;
}

.products-list:nth-child(even) .case-list {
    flex-direction: row-reverse;
}

.animate-from-left {
    animation: slideFromLeft 1s ease;
}

.animate-from-right {
    animation: slideFromRight 1s ease;
}

@keyframes slideFromLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.visible-from-left {
    transform: translateX(0);
    opacity: 1;
    transition: transform 1s ease, opacity 1s ease;
}

.visible-from-right {
    transform: translateX(0);
    opacity: 1;
    transition: transform 1s ease, opacity 1s ease;
}

div.product-title>i>img {
    width: 100%;
    height: 100%;

}

div.product-container div.pro-one>div.product-title>i {
    margin-top: 0;
}

@media screen and (max-width: 451px) {

    /* products banner */
    .products>div.about-banner-text {
        width: 24em;
    }

    .about-banner-text p:first-child {
        margin: 10px 0;
    }

    /* 产品列表 */
    .products-list {
        padding: 20px 0;
    }

    .case-list {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .spanbox {
        width: 100%;
        padding: 0 40px;
        margin: 0;
        justify-content: flex-start;
    }

    .spanbox>p {
        padding-bottom: 10px;
        border-bottom: 1px double rgba(0, 0, 0, .1);
        font-size: 0.6rem;
        color: #4C4C4C;
        text-align: center;
        margin-top: 0.2rem;
        margin-bottom: 0.4rem;
    }

    .span-img {
        width: 95%;
        padding: 5% 0;
    }

    .bt-text>p:first-child,
    .spanbox>div>p:nth-child(2) {
        font-size: .35rem;
        line-height: 25px;
        font-weight: normal;
    }

    .spanbox>div>p:nth-child(n+3) {
        font-size: .35rem;
        color: #333;
        line-height: 0.6rem;
        font-weight: 600;
    }

    .spanbox>div>a {
        font-size: .35rem;
    }
}
@media screen and (min-width: 768px) {
    .products>div:last-child{
        display: none;
    }
}