@font-face {
    font-family: "WRYH";
    src: url("../font/MSYH.TTC");
}
@font-face {
    font-family: "WRYH-B";
    src: url("../font/MSYHBD.TTC");
}
body{
    padding: 0;
    width: 100%;
    height: 100%;
    margin:0 auto;
    font-family: "WRYH";
}
.title{
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.title_item{
    cursor: pointer;
    height: 92px;
    display: flex;
    align-items: center;
    user-select:none;
}
.title_item div:hover{
    background: #FF5000;
    height: 92px;
    line-height: 100px;
    color: #fff;
    transform: translateY(0);
    transition: all 0.5s ease-in-out;
    border-bottom:8px solid #E64800;
}
.title_item div{
    height: 100%;
    line-height: 100px;
    color: #fff;
    border-bottom:8px solid transparent;
}
.title_item div{
    color: #323232;
    font-size: 18px;
    width: 100px;
    text-align: center;
    font-weight: 400;
}
.title_icon{
    width: 177px;
    height: 41px;
    background-image: url("../image/logo.png");
    margin-right: 86px;
}
.title_search{
    margin-left: 115px;
    display: flex;
}
.title_search input{
    height: 25px;
    border: 1px solid #D6D7DC;
}
.title_search_icon{
    width: 50px;
    height: 29px;
    background: #ff5000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.title_search_icon div{
    background-image: url("../image/search.png");
    height: 20px;
    width: 20px;
}
.a1{
    width: 100%;
    height: 620px;
    background: url('../image/banner.png') center center no-repeat;
}
.a2{
    height: 730px;
    display: flex;
}

.a2_image_area{
    width: 50%;
    height: 50%;
    position: relative;
}
.a2_image{
    width: 500px;
    height: 700px;
    background: url('../image/a2.png') center center no-repeat;
    position: absolute;
    right: 100px;
    top: -50px;
}
.a2_content{
    width: 50%;
}
.a2_slogan_group{
    margin-top: 68px;
    font-size: 38px;
    color: #000;
    font-weight: bold;
}
.a2_line{
    width: 2px;
    height: 40px;
    background: #ccc;
    margin: 20px 0 20px 23px;
}
.a2_article{
    font-size: 16px;
    color: #323232;
    line-height: 32px;
    width: 605px;
    font-weight: 400;
    /*font-family: "WRYH-B";*/
}
.a2_button{
    margin-top: 88px;
    width: 120px;
    height: 40px;
    cursor: pointer;
    background: linear-gradient(90deg, #FF5000, #FF8400);
    border-radius: 2px;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px #FF5000;
}
.a2_arrow{
    margin-left: 10px;
    background-image: url("../image/arrow.png");
    height: 13px;
    width: 7px;
}
.a3{
    margin: 0 auto;
    background-color: #f7f7f7;
    padding: 70px 0;
}
.a3_title{
    font-size: 30px;
    font-weight: bold;
    color: #000000;
    text-align: center;
}
.a3_content{
    display: flex;
    width: 1170px;
    margin: 0 auto;
    justify-content: space-between;
    box-sizing: border-box;
    border-radius: 6px 6px 0 0;
}
.a3_content-title{
    font-size: 18px;
    font-weight: bold;
    color: #323232;
    margin-left: 25px;
    margin-top: 23px;
}
.a3_content_content{
    margin-top: 20px;
    width: 285px;
    padding-left: 25px;
    box-sizing: border-box;
    padding-bottom: 20px;
}

.a3_content_image1{
    width: 285px;
    height: 220px;
    background-image: url("../image/feature1.png");
}
.a3_content_image2{
    width: 285px;
    height: 220px;
    background-image: url("../image/feature2.png");
}
.a3_content_image3{
    width: 285px;
    height: 220px;
    background-image: url("../image/feature3.png");
}
.a3_content_image4{
    width: 285px;
    height: 220px;
    background-image: url("../image/feature4.png");
}

.a3_title{
    font-size: 30px;
    font-weight: bold;
    color: #000000;
    text-align: center;
}
.a3_sign{
    font-size: 24px;
    font-weight: bold;
    color: #CCCCCC;
    text-align: center;
    margin-top: 12px;
    margin-bottom: 20px;
}
.a3_line{
    width: 113px;
    height: 1px;
    background-color: #CCCCCC;
    margin: 0 auto;
    margin-bottom: 50px;
}

.a4{
    width: 100%;
    background-color: #fff;
    padding: 70px 0;
}
.a4_title{
    font-size: 30px;
    font-weight: bold;
    color: #000000;
    text-align: center;
}
.a4_sign{
    font-size: 24px;
    font-weight: bold;
    color: #CCCCCC;
    text-align: center;
    margin-top: 12px;
    margin-bottom: 20px;
}
.a4_line{
    width: 113px;
    height: 1px;
    background-color: #CCCCCC;
    margin: 0 auto;
}
.a4_content{
    padding-top: 50px;
    display: flex;
    width: 1198px;
    margin: 0 auto;
    justify-content: space-between;
    box-sizing: border-box;
}
.a4_single_image1{
    width: 368px;
    height: 270px;
    background-image: url("../image/example1.png");
}
.a4_single_image2{
    width: 368px;
    height: 270px;
    background-image: url("../image/example3.png");
}
.a4_single_image3{
    width: 368px;
    height: 270px;
    background-image: url("../image/example2.png");
}
.a4_single_title{
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #323232;
}
.a4_single_content{
    width: 368px;
    margin-top: 18px;
    font-size: 14px;
    font-weight: 400;
    color: #999999;
}
.footer{
    height: 395px;
    width: 100%;
    background: url('../image/footer.png') center center no-repeat;
    padding-left: 10%;
    box-sizing: border-box;
    display: flex;
    position: relative;
}
.footer_left{
    width: 50%;
    position: relative;
}
.b1{
    position: absolute;
    right: 0;
    display: flex;
    width: 600px;
    justify-content: space-between;
}
.b1-title{
    margin-top: 70px;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF
}
.b1_title_bottom{
    margin-top: 11px;
    width: 110px;
}
.b2{
    position: absolute;
    right: -117px;
    top:140px;
    display: flex;
    width: 717px;
    justify-content: space-between;
    margin-top: 20px;
}
.b3{
    position: absolute;
    right: -117px;
    top:240px;
    display: flex;
    width: 717px;
    justify-content: space-between;
    margin-top: 20px;
}
.b2_item{
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF
}
.b2_single_item{
    display: flex;
    align-items: center;
}
.b2_single_icon1{
    width: 14px;
    height: 18px;
    background-image: url("../image/location.png");
    margin-right: 4px;
}
.b2_item_text {
    width: 227px;
    margin-top: 21px;
}
.b2_single_icon2{
    width: 18px;
    height: 14px;
    background-image: url("../image/email.png");
    margin-right: 4px;
}
.b2_single_icon3{
    width: 17px;
    height: 17px;
    background-image: url("../image/earth.png");
    margin-right: 4px;
}
.b2_single_icon4{
    width: 18px;
    height: 20px;
    background-image: url("../image/tel.png");
    margin-right: 4px;
}
.qrCode{
    position: absolute;
    width: 250px;
    height: 100%;
    left: 70%;
    top: 0;
    background: rgba(255, 255, 255, 0.2);
}
.qr_text{
    font-size: 14px;
    font-weight: 400;
    margin-top: 107px;
    color: #fff;
    text-align: center;
    z-index: 10;
    opacity: 1;
    margin-bottom: 30px;
}
.qr_image{
    width: 156px;
    height: 156px;
    margin:0 auto;
    background-image: url("../image/qrCode.png");
}
.b2_bottom{
    position: absolute;
    width: 717px;
    top:350px;
    right: -200px;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
}