.back {
    height: 10rem;
    /* background: url(../img/sales/bg.png) 0 0/100% 100% no-repeat; */
    background-color: #419EFD;
    padding-left: 3.6rem;
    padding-right: 3.6rem;
    position: relative;
}

.logoheader {
    margin-top: -2rem;
}

.manage {
    height: 9rem;
    background: url(../img/sales/pic.png)/*tpa=114514/assets/images/kuerp/img/sales/pic.png*/ 0 0/100% 100% no-repeat;
    padding-top: 1rem;
}

.logoboximg {
    width: 7rem;
    position: absolute;
    right: 3rem;
    top: 1rem;
}

.buy {
    width: 2rem;
    height: 0.6rem;
    border-radius: 0.35rem;
    border: none;
}

.problem_tip {
    color: #666666;
    font-size: 0.2rem;
    font-weight: bold;
}

.fz25 {
    font-size: 0.25rem;
}

.top > p:last-of-type {
    margin: 0.2rem 0 0.8rem;
}

.top > div > div > p:first-of-type {
    margin: 0.3rem 0 0.2rem;
}

.app {
    height: 4.45rem;
    background: rgba(66, 158, 253, 0.05);
    padding: 0 3.6rem;
}

.app > p:nth-of-type(2) {
    margin: 0.2rem 0 0.8rem;
}

.app > div > div > img {
    width: 0.4rem;
    margin-bottom: 0.3rem;
}

.app > div > div {
    transition: all 0.5s ease-out;
}

.app > div > div:hover {
    transform: scale(1.2);
}

.text {
    height: 2.6rem;
}

.text > p:last-of-type {
    margin-top: 0.2rem;
}

.left {
    margin-left: 0.3rem;
}

.right {
    margin-right: 0.3rem;
}

.left > div:first-of-type p,
.right > div:first-of-type p {
    margin-left: 0.2rem;
}

.left > div:first-of-type img,
.right > div:first-of-type img {
    width: 0.3rem;
    height: 0.3rem;
}

/* 	{
	width: 0.3rem;
	height: 0.3rem;
}
 */
.left > div:last-of-type,
.right > div:last-of-type {
    margin: 0.38rem 0 0 0.5rem;
    line-height: 0.35rem;
}

.documentation {
    height: 5rem;
    background: #F5FAFF;
    padding: 1rem 3.6rem 0;
}

.documentation > div > div {
    width: 2.9rem;
    height: 1.25rem;
    background: #FFFFFF;
    box-shadow: 0rem 0.05rem 0.2rem 0rem rgba(0, 0, 0, 0.1);
    border-radius: 0.05rem;
    padding-left: 0.25rem;
}

.documentation img {
    width: 0.5rem;
    height: 0.5rem;
    margin-right: 0.25rem;
}

.documentation img ~ div > p:first-of-type {
    margin-bottom: 0.2rem;
}

.documentation > div > div {
    transition: all 1s;
}

.documentation > div > div:hover {
    transform: translateY(-0.3rem);
}

.sale {
    height: 5.8rem;
    padding: 1rem 3.6rem 0;
}

.sale img {
    width: 0.9rem;
    height: 0.9rem;
    /* border: 1px solid red; */
}


.sale > div:last-of-type > div {
    width: 1.35rem;
}

.sale > div:last-of-type > div > p:first-of-type {
    margin: 0.3rem 0 0.2rem;
}

.sale img:hover {
    animation: transform 1s ease-out;
}

@keyframes transform {
    0% {
        transform-origin: top center;
        transform: rotate(0deg);
    }

    20% {
        transform-origin: top center;
        transform: rotate(20deg);
    }

    40% {
        transform-origin: top center;
        transform: rotate(-20deg);
    }

    60% {
        transform-origin: top center;
        transform: rotate(10deg);
    }

    80% {
        transform-origin: top center;
        transform: rotate(-10deg);
    }

    100% {
        transform-origin: top center;
        transform: rotate(0deg);
    }
}

.btnbox {
    margin-top: 0.3rem;
}

.t1 {
    font-size: 0.27rem;
    color: #FFFFFF;
    margin-left: 0.04rem;
}

.logoimg {
    width: 0.7rem;
    height: 0.9rem;
}

.logoname {
    font-size: 0.6rem;
    color: #FFFFFF;
}

.logo_content {
    font-size: 0.25rem;
    color: #FFFFFF;
    margin: 0.2rem 0rem;
}

.logo_footer {
    bottom: 0.5rem;
    left: 2.6rem;
    padding: 0rem 1.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.img_name {
    font-size: 0.25rem;
    color: #FFFFFF;
    margin: 0.15rem 0rem;
}

.img_content {
    text-align: center;
    color: #FFFFFF;
    font-size: 0.15rem;
}

.logo_item {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.img_content {
    width: 1.2rem;
}

.multiport {
    background-color: #429EFD;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 0.7rem 0rem;
}

.mu_box {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;
    margin-top: 0.5rem;
}

.muimgright {
    height: 5rem;
    width: 5rem;
    margin-right: 0.2rem;
}

.muimgleft {
    width: 5rem;
    margin-left: 0.2rem;
    height: 5rem;
}

.business_row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 0.3rem;
}

.businessrowbox {
    /* display: flex; */
}

.businessbox {
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0.9rem 4rem 0.6rem 4rem;
}

.businessbox > div > div > div {
    transition: all 1s;
}

.businessbox > div > div > div:hover {
    transform: translateX(-0.3rem);
}

.img_btn {
    width: 0.3rem;
}

.buimg_item {
    width: 100%;
    max-width: 60px;
}

.img_sales {
    width: 1.1rem;
}

.colors {
    background-color: #FFFFFF;
    height: 7.5rem;
}

/* ！！！！ */
.image_height {
    height: 300px;
}