* {
    margin: 0;
    padding: 0;
}

a {
    color: #000000;
}

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

.wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* padding: 0 0.5rem; */
}

.wrapper .main-top {
    width: 20rem;
    background-color: #ffffff;
    display: flex;
    padding: 0.2rem 0;
    justify-content: space-between;
    align-items: center;
}

.wrapper .main-top .main-top-logo {
    display: block;
    width: 3rem;
    height: 1em;
    margin-right: 0.2rem;
}

.wrapper .main-top .main-top-ul {
    height: 0.8rem;
    font-size: 0.28rem;
    display: flex;
    align-items: flex-end;
}

.wrapper .main-top .main-top-ul .main-top-li {
    margin-right: 1rem;
    position: relative;
    text-decoration: none;
}

.wrapper .main-top .main-top-ul .active-bottom {
    position: absolute;
    width: 100%;
    height: 0.02rem;
    border-bottom: 1px solid #f26423;
}

.wrapper .main-top .main-top-ul .active {
    color: #f26423;
    font-weight: bolder;
}
.wrapper .main-top .main-top-phone-logo {
    display: block;
    width: 3.5rem;
    height: 1rem;
}

.wrapper .main-banner {
    width: 7.5rem;
    background: url(../img/banner_bg.png) no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1rem;
}

.wrapper .main-banner .banner-title1 {
    font-weight: 700;
    font-size: 0.36rem;
    margin-bottom: 0.2rem;
}

.wrapper .main-banner .banner-title2 {
    font-weight: 600;
    font-size: 0.32rem;
    margin-bottom: 0.2rem;
}

.wrapper .main-banner .banner-title3 {
    font-size: 0.2rem;
    display: flex;
    margin-bottom: 0.2rem;
}

.wrapper .main-banner .banner-title3 .banner-circle {
    width: 1.2rem;
    height: 1.2rem;
    background: #ffffff;
    border-radius: 50%;
    color: #f26423;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.wrapper .main-banner .banner-title4 {
    font-size: 0.2rem;
    height: 0.4rem;
    line-height: 0.4rem;
    border-radius: 0.4rem;
    background: #ffffff;
    color: #f26423;
    white-space: nowrap;
    padding: 0 0.2rem;
}

.wrapper .main-about-us {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #ffffff;
}

.wrapper .main-about-us .main-about-us-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.4rem;
    margin-bottom: 0.4rem;
}

.wrapper .main-about-us .about-us-title {
    font-size: 0.32rem;
    color: #f26423;
    width: 7.5rem;
    text-align: center;
    margin-bottom: 0.05rem;
    font-weight: 500;
}

.wrapper .main-about-us .about-us-img {
    width: 65%;
}

.wrapper .main-about-us .about-us-content {
    font-size: 0.18rem;
}

.wrapper .main-about-us .main-about-us-bottom {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 0.4rem;
}

.wrapper .main-about-us .main-about-us-bottom .about-us-left {
    width: 44%;
    margin-right: 0.2rem;
}

.wrapper .main-about-us .main-about-us-bottom .about-us-right {
    width: 48%;
    font-size: 0.16rem;
}

.wrapper .main-about-us .main-about-us-bottom .about-us-right .right-title {
    font-size: 0.22rem;
    font-weight: 500;
    margin-bottom: 0.1rem;
}

.wrapper .main-select {
    width: 100%;
    display: flex;
    align-items: center;
}

.wrapper .main-select .select-left {
    width: 50%;
    background: #f26423;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.wrapper .main-select .select-left .select-1 {
    font-size: 0.24rem;
    font-weight: bold;
    color: #ffffff;
    margin-top: 0.2rem;
    margin-bottom: 0.3rem;
}

.wrapper .main-select .select-left .select-2 {
    font-size: 0.16rem;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0.2rem;
}

.wrapper .main-select .select-left .select-3 {
    display: flex;
    flex-wrap: wrap;
    width: 80%;
    justify-content: flex-end;
}

.wrapper .main-select .select-left .select-wrapper {
    border: 0.02rem solid #ffffff;
    border-radius: 50%;
    padding: 0.1rem;
    margin-bottom: 0.05rem;
}

.wrapper .main-select .select-left .select-item {
    width: 0.8rem;
    height: 0.8rem;
    font-size: 0.14rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.12rem;
    color: #ffffff;
}

.wrapper .main-select .select-left .select-img {
    display: block;
    width: 0.4rem;
    height: 0.4rem;
}

.wrapper .main-select .select-right {
    display: block;
    width: 50%;
    height: 3.325rem;
}

.wrapper .main-city {
    width: 100%;
    background: #ffffff;
    padding-top: 0.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.wrapper .main-city .city-top {
    font-size: 0.32rem;
    color: #f26423;
    width: 7.5rem;
    text-align: center;
    margin-bottom: 0.02rem;
    font-weight: 500;
}

.wrapper .main-city .city-top-img {
    width: 65%;
}

.wrapper .main-city .city-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wrapper .main-city .city-bottom .city-bottom-left {
    display: block;
    width: 40%;
    margin-right: 0.2rem;
}

.wrapper .main-city .city-bottom .city-bottom-right {
    font-size: 0.14rem;
}

.wrapper .main-city .city-bottom .right-dot {
    width: 0.08rem;
    height: 0.08rem;
    background: #f26423;
    border-radius: 50%;
    margin-right: 0.08rem;
    margin-top: 0.08rem;
}

.wrapper .main-city .city-bottom .right-top {
    margin-bottom: 0.2rem;
}

.wrapper .main-city .right-bottom {
    display: flex;
}

.wrapper .main-city .city-item {
    background: url(../img/city-itemBg.png) no-repeat;
    background-size: 100% 100%;
    width: 1rem;
    height: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.wrapper .main-city .city-item .city-text {
    font-size: 0.12rem;
}

.wrapper .main-item {
    background: url(../img/main-bottom--bg.png);
    background-size: 100% 100%;
    width: 100%;
    padding-top: 0.2rem;
}

.wrapper .main-item .main-item-top {
    font-size: 0.16rem;
    text-align: center;
    color: #ffffff;
    margin-bottom: 0.1rem;
}

.wrapper .main-item .main-item-bottom {
    display: flex;
    justify-content: center;
}

.wrapper .main-item .item-img {
    display: block;
    width: 0.5rem;
    height: 0.5rem;
}

.wrapper .main-item .item {
    width: 1.1rem;
    height: 1.1rem;
    display: flex;
    align-items: center;
    color: #ffffff;
    margin-right: 0.4rem;
}

.wrapper .main-item .item .item-img {
    display: block;
    width: 0.8rem;
    height: 0.8rem;
}

.wrapper .main-bottom {
    border-bottom: 1px solid #cccccc;
    width: 100%;
    padding: 0.1rem 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: #f2f2f2;
}

.wrapper .main-bottom .bottom-logo {
    display: block;
    width: 4rem;
    height: 1.5rem;
    margin-right: 0.4rem;
}

.wrapper .main-bottom .bottom-middle {
    font-size: 30px;
    color: #f26423;
    font-weight: bold;
}

.wrapper .main-bottom .ewm {
    width: 1.5rem;
    height: 1.5rem;
    display: block;
}

.wrapper .main-copyright {
    font-size: 0.3rem;
    padding: 0.1rem 0;
    text-align: center;
    background: #f2f2f2;
    width: 100%;
}

.wrapper .us-banner {
    width: 100%;
    height: 5rem;
    background: url(../img/us-banner.png) no-repeat;
    background-size: 100% 100%;
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
    line-height: 5rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.wrapper .us-connect {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1rem;
}

.wrapper .us-connect .title {
    font-size: 0.5rem;
    color: #cccccc;
    font-weight: bolder;
}

.wrapper .us-connect .about {
    width: 100%;
    font-size: 0.6rem;
    display: flex;
    justify-content: center;
    margin-bottom: 0.5rem;
}
.wrapper .us-connect .about img{
    margin-top: 0.35rem;
}

.wrapper .intro-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.wrapper .intro-wrapper .into-text {
    text-indent: 2em;
    line-height: 25px;
    font-size: 14px;
    color: #898989;
}

.wrapper .intro-wrapper .intro-left {
    width: 12rem;
    font-size: 0.32rem;
    margin-right: .8rem;
}

.wrapper .intro-wrapper .intro-img {
    display: block;
    width: 6rem;
}

.wrapper .product-banner {
    width: 100%;
    height: 2rem;
    background: url(../img/product-banner.png) no-repeat;
    background-size: 100% 100%;
    font-size: 0.3rem;
    font-weight: 500;
    text-align: center;
    line-height: 2rem;
    color: #ffffff;
    margin-bottom: 0.2rem;
}
.gp{
    width: 950px;
    margin: 0px auto;
    text-align: center;
}
.gp-item{
    float: left;
    width: 24%;
    margin-bottom: 5px;
    margin-left: 0.5%;
    margin-right: 0.5%;
}
.gp-item img{
    width: 100%;
}
.gp-item div{
    display: block;
    width: 100%;
    text-align: center;
    background-color:#f26423;
    color: #fff;
    font-size: 16px;
}
.wrapper .slider {
    width: 7.5rem;
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.2rem;
    display: flex;
    flex-wrap: wrap;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.wrapper .slides {
    display: flex;
    width: fit-content;
    animation: marquee linear 30s infinite 0s;
}

.wrapper .slide_item {
    width: 4rem;
    height: 6.5rem;
    margin-right: 0.2rem;
}
.wrapper .slide_item img{
    width: 200px;
    height: 270px!important;
}
.wrapper .slide_item p{
    width: 100%;
    height: 35px;
    background-color: #f26423;
    color: #fff;
    font-size: 0.2rem;

}
.wrapper .slide {
    display: block;
    width: 100%;
}
@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}