html {
    font-size: 0.266666666667vw !important;
    height: 100%;
    font-family: Avenir, Helvetica, Arial, sans-serif;
}

@media screen and (min-width: 751px) {
    html {
        font-size: 1px !important;
    }
}



* {
    margin: 0;
    padding: 0;
}

body {
    background: #f2f4f8;
    overflow-x: hidden;
}

a {
    text-decoration: none;
}

.swiper {
    display: none !important;
}

.fixed-header {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    background-color: #FFF;
    justify-content: space-between;
    height: 60rem;
    z-index: 999;
}

.logo {
    width: 120rem;
    height: 50rem;
}

.fixed-header-right,
.header-nav {
    display: none !important;
}

.nav-button {
    display: flex;
    align-items: center;
}

.nav-block {
    position: absolute;
    font-weight: 400;
    overflow-y: auto;
    left: 0;
    height: 240rem;
    top: 100%;
    right: 0;
    background: #fff;
    padding: 20rem;
    font-size: 16rem;
    display: flex;
    flex-direction: column;
}

.nav-block>a {
    color: #242933;
    margin: 20rem;
}

.m-footer {
    margin-top: 15rem;
}


.m-footer-end-wrap {
    background: #373f5e;
}

.m-footer-end-top {
    margin: auto;
    padding: 15rem;
    border-bottom: 1rem solid #a7aaae66;
}

.m-footer-item-title {
    margin-top: 10rem;
    margin-bottom: 20rem;
    font-size: 16rem;
    color: #fff;
    font-weight: bold;
}

.m-footer-item-desc {
    cursor: pointer;
    height: 20rem;
    color: #a7a9ad;
    line-height: 20rem;
    display: block;
    font-size: 14rem;
    margin-bottom: 14rem;
}

.m-footer-item-img {
    width: 280rem;
    display: flex;
    justify-content: space-between;
    color: #FFF;
    margin-top: 20rem;
    height: 100rem;
}

.m-footer-item-img1 p {
    margin-top: 30rem;
}

.m-footer-end-down {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.m-footer-end-company {
    display: flex;
}

.m-footer-end-company p {
    font-size: 14rem;
    color: #a7a9ad;
    margin-left: 30rem;
    line-height: 50rem;
}

.m-footer-end-beian {
    font-size: 12rem;
    color: #a7a9ad;
    display: flex;
    padding: 15rem;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.m-register-wrap {
    background-image: url('../img/register.png');
    height: 180rem;
}

.m-register {
    margin: auto;
    color: #FFF;
    text-align: center;
    padding-top: 20rem;
}

.m-register-title {
    font-size: 18rem;
    line-height: 34rem;
    margin-bottom: 10rem;
    height: 34rem;
    font-weight: bold;
}

.m-register-text {
    padding: 0 15rem;
    font-size: 14rem;
    margin-bottom: 26rem;
    line-height: 20rem;
}

.m-register-button {
    cursor: pointer;
    color: #FFF;
    display: inline-block;
    width: 200rem;
    height: 40rem;
    line-height: 40rem;
    border-radius: 5rem;
    background: #4fa9fd;
    border: 0;
}

.m-line-between {
    margin: 0 15rem;
}





.m-main-content {
    margin: auto;
    position: relative;
    z-index: 1;
    margin-top: 80rem;
}

.m-main-title {
    padding: 0 15rem;
}

.m-main-title-top {
    font-size: 20rem;
    color: #242933;
    font-weight: bold;
    margin-bottom: 18rem;
    text-align: center;
}


.m-main-banner {
    height: 475rem;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
    background-image: url("../img/aboutus.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

.m-main-title-down {
    font-size: 14rem;
    line-height: 34rem;
    color: #69727a;
}

.m-title {
    font-size: 20rem;
    color: #242933;
    font-weight: bold;
    margin-bottom: 18rem;
    text-align: center;
}

.m-culture-wrap {
    background-color: #f2f4f8;
    margin-top: 30rem;
}

.m-culture {
    margin: auto;
    padding-bottom: 40rem;
}

.m-culture-desc {
    display: flex;
    justify-content: space-between;
    overflow: auto;
}

.m-culture-desc-item {
    margin-left: 10rem;
    width: 285rem;
    height: 265rem;
    box-shadow: 10rem 10rem 20rem 0 #e8edf2;
    border-radius: 5rem;
    background-color: #FFF;
}

.m-item-top {
    width: 250rem;
    height: 190rem;
}

.m-item-down {
    text-align: center;
}

.m-item-down-title {
    font-size: 20rem;
    font-weight: bold;
    color: #242933;
    line-height: 33rem;
    margin-top:10rem;
}

.m-item-down>p{
    font-size: 15rem;
}