*{
    margin: 0;
    padding: 0;
    text-decoration: none ;
}
li{
    list-style: none;
    color:#666
    }
.short {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    font-family: "pingFangSC-Regular";
}

.header {
    width: 100%;
    height: 660px;
    position: relative;
    /* background: #666; */
    background: url(../image/Banner.png);
    background-size: auto;
}

.short_content {
    width: 100%;
    background: #f7f7f7;
}

.product {
    width: 100%;
}
.btn_l{
    width: 75px;
    height: 37px;
    background: #4E95FF;
    line-height: 37px;
    text-align: center;
    border-radius: 5px;
}
.btn_r{
    width: 110px;
    height: 37px;
    background: #ff6363;
    line-height: 37px;
    text-align: center;
    border-radius: 5px;
    margin-left: 10px;
}
.btn_lj{
    width: 120px;
    height: 40px;
    background: #4E95FF;
    line-height: 40px;
    text-align: center;
    border-radius: 5px;
}
.logo {
    /* width: 100%;
        height: 100%; */
    position: absolute;
    left: 16px;
    top: 15px;
}

.header_btn {
    position: absolute;
    right: 16px;
    top: 15px;
    display: flex;
}

.navbar {
    width: 1200px;
    margin: 250px auto;
    line-height: 40px;

}

.CarouselBottom {
    width: 1200px;
    margin: 0px auto;
    display: flex;
    justify-content: space-around;

}

.Carouse {
    width: 100%;
    background: #fff;
}

.CarouseItem {
    display: inline-block;
    box-sizing: border-box;
    padding: 34px 27px;
    font-size: 16px;
    width: 300px;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
}

.CarouselIcon {
    width: 76px;
    height: 76px;
    margin: 5px auto;
}

.Carouseltit {
    font-size: 25px;
    font-weight: 800;
    text-align: center;
    margin: 10px 0;
}

.Carouseltext {
    font-size: 14px;
    text-align: center;
}

.marDiv {
    width: 1200px;
    margin: 20px auto;
    background: #f7f7f7;
}

.productTitle {
    padding: 70px 0 50px 0;
    text-align: center;
}

.productTitle h2 {
    font-size: 36px;
    font-family: "pingFangSC-Medium";
    font-weight: unset;
}

.Features {
    flex-wrap: wrap;
}

.Dflex {
    display: flex;
    justify-content: space-between;
}

.Features>div:hover {
    box-shadow: 0px 0px 10px 5px #eaeaea;
}

.Features>div {
    width: 380px;
    margin: 10px;
    height: 200px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    background: #fff;
    cursor: pointer;
}

.Features>div h3 {
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 400;
    color: #333333;
    font-family: "pingFangSC-Medium";
}

.Features>div p {
    font-size: 16px;
    color: #6e6e6e;
    margin: 5px 0;
    font-family: "pingFangSC-Medium";
}

.imgURL {
    margin: 0 25px;
}

.BackgroundImage {
    width: 100%;
    background: url(../image/178.png) no-repeat;
    height: 385px;
}

.BackgroundImage_marDiv {
    width: 1200px;
    margin: 0 auto;
}

.h2Color {
    color: #ffffffd1;
}

.Process {
    display: flex;
    justify-content: space-around;
}

.Process>div {
    width: 200px;
    text-align: center;
}

.Process>div>div {
    background: url(../image/535.png) no-repeat;
    height: 87px;
    width: 90px;
    text-align: center;
    line-height: 80px;
    display: inline-block;
    font-size: 16px;
    position: relative;
    z-index: 1;
}

.Process p {
    font-size: 22px;
    color: #fff;
    margin-top: 11px;
}

.Process span {
    font-size: 24px;
    position: relative;
    font-family: -webkit-body;
    left: -4px;
}

.centerXian {
    width: 100%;
    height: 1px;
    background: #bdc5d9;
    position: relative;
    bottom: 84px;
    z-index: 0;
}

.sectionColor {
    width: 100%;
}
.FooterBottom{
    width: 100%;
    background: rgb(34 39 53);
}
.FooterBottom_marDiv{
    width: 1200px;
    margin:  0 auto;
}
.FooterDH{
    display: flex;
    justify-content: center;
    margin-left: 45px;
}
.FooterBottom ul {
    width: 85px;
   margin: 20px 40px;
}
.FooterBottom ul li:nth-child(1) {
    color: #bbbbbb;
    font-size: 16px;
}
.FooterBottom ul li {
    margin: 5px 0;
    font-size: 14px;
}
.footer{
    width: 100%;
    background: rgb(34 39 53);
    padding: 10px 0;
    color: #666;
    font-size: 14px;
    /* margin-bottom: 10px; */
}