*{box-sizing:border-box}
body, h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, dt, li, p {
  padding: 0;
  margin: 0;
}
body{
    font-family:Arial, sans-serif;
    min-width:100%;
    margin:0 auto;
}
input,
button{
    outline:none;
    border:none;
}
a {
  text-decoration: none;
  color: #000;
}
a:hover{
    text-decoration: none;
    color:initial;
}

li, i {
  list-style: none;
}

img {
  border:0 none;
  vertical-align: middle;
}

/* 页面公共 */
.column{
    display: flex;
    flex-direction: column;
}
.yu_row{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.h_public{
    width: 100%;
    padding: 60px 0;
}
.yu_1200{
    width: 1200px;
    margin: 0 auto;
}

.yu_header.pc_header {
            position: relative;
}
.yuyang {
    position: absolute;
    top: 78px;
    right: 0;
}

.yuyang > a {
    font-size: 15px;
    line-height: 20px;
    color: #333;
    padding: 0 10px;
}
.yuyang > a:hover {
    color: #FE5722;
}
.yuyang2 {
    /*position: absolute;*/
    top: 78px;
    right: 0;
    margin-left: 10px;
}

.yuyang2 > a {
    font-size: 15px;
    line-height: 20px;
    color: #fff;
    padding: 0 10px;
}

.yu_row{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.tap_public{
    margin-bottom: 50px;
}
.tap_public .tap_title{
    width: 100%;
    justify-content: center;
}
.tap_public .tap_title span{
    font-size: 38px;
    padding: 0 16px;
}
.tap_public .tap_title img{
    width: 52px;
}


.swiper {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* 头部 */
.yu_header{
    width: 100%;
}
.yu_head{
    width: 100%;
    background-color: #ffffff;
}
/* pc */
.head_top{
    width: 100%;
    background-color: #FE5722;
    padding: 10px;
}
.head_top .yu_1200{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size: 12px;
    color: #fff;
    font-weight: 500;
}
.head_top .yu_1200 img{
    width: 14px;
    margin-right: 4px;
}
.pc_head{
    width: 100%;
    justify-content: space-between;
    padding: 10px 0;
    flex-wrap: nowrap;
}
.pc_head .yu_logo{
    display: flex;
    width: auto;
}
.pc_head .yu_logo img{
    width: auto;
}
.pc_head .pc_van{
    justify-content: flex-end;
}
.pc_head .pc_van a{
    width: auto;
    padding: 10px 20px;
    font-size: 15px;
    color: #333;
    position: relative;
}
.pc_head .pc_van .pc_van_active::after{
    position: absolute;
    content: "";
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background-color: #FE5722;
}
.pc_head .pc_van a:hover,
.pc_head .pc_van .pc_van_active{
    color: #FE5722;
}
.pc_head .yu_language{
    padding: 26px 24px 22px;
    font-size: 15px;
    color: #777;
    position: relative;
    cursor: pointer;
} 
.pc_head .yu_language i{
    color: #777;
}
.pc_head .yu_language .yu_language_div{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 99;
    background: #fff;
    display: none;
}
.pc_head .yu_language .yu_language_div a{
    width: 100%;
    display: flex;
    justify-content: center;
    font-size: 15px;
    color: #777;
    padding: 6px 0;
}


/* app */
.app_head{
    display: none;
    width: 100%;
    position: relative;
}
.app_head_com{
    width: 100%;
    padding: 12px 15px;
    justify-content: space-between;
}
.app_head_com .yu_logo{
    width: auto;
    display: flex;
}
.app_head_com .app_icon_on{
    font-size: 34px;
    font-weight: bold;
    color: #333;
}
.app_head_com .app_nav{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #f2f2f2;
    padding: 15px;
    z-index: 99;
    display: none;
}
.app_head_com .app_nav a{
    width: 100%;
    padding: 12px 10px;
    font-size: 16px;
    color: #333;
    display: flex;
    border-bottom: 1px solid #d9d9d9;
}
.app_head_com .app_nav .app_van_active{
    color: #FE5722;
}


/* 底部 */

.yu_footer{
    width: 100%;
    padding: 38px 0;
    background-color: #ffffff;
    border-top: 1px solid #E9E9E9;
    border-bottom: 1px solid #E9E9E9;
}
.yu_footer .yu_1200{
    align-items: flex-start;
    justify-content: space-between;
}
.yu_footer .footer_left{
    align-items: flex-start;
    color: #333;
}
.yu_footer .footer_left .f_leftUl{
    width: auto;
    margin-bottom: 52px;
}
.yu_footer .footer_left .f_leftUl a{
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-right: 40px;
}
.yu_footer .footer_left .f_leftUl a:hover{
    color: #FE5722;
}
.yu_footer .footer_left .r_div{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    color: #333;
}
.yu_footer .footer_left .r_div .p1{
    font-size: 14px;
    margin-bottom: 20px;
}
.yu_footer .footer_left .r_div .p2{
    font-size: 15px;
    margin-bottom: 6px;
}
.yu_footer .footer_right{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 16px;
} 
.yu_footer .footer_right .f_rightImg{
    width: 126px;
    margin-bottom: 6px;
}
.yu_footer .footer_right .f_rightImg img{
    width: 100%;
}
.yu_footer .footer_right span{
    font-size: 15px;
    color: #333;
    width: calc();
}


.yu_footer2{
    width: 100%;
    padding: 21px 0;
    background-color: #ffffff;
}
.yu_footer2 .yu_1200{
    justify-content: space-between;
}
.yu_footer2 .footer_left{
    font-size: 15px;
    color: #333;
    
}
.yu_footer2 .footer_left a{
    font-size: 15px;
    color: #333;
}
.yu_footer2 .footer_left a:hover{
    color: #FE5722;
}


/* 右侧漂浮 */
.float_window {
    position: fixed;
    right: 10px;
    bottom: 14%;
    z-index: 99;
    display: flex;
    flex-direction: column;
}
.float_window .items {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    border: 1px solid #BBBBBB;
    transition: ease-in-out 0.2s;
    display: block;
    position: relative;
    margin-bottom: 4px;
    background-color: #fff;
}

.float_window .items .icon {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.float_window .items .icon i{
    font-size: 28px;
    color: #666;
    transition: ease-in-out 0.2s;
}
.float_window .items .icon p{
    font-size: 12px;
    color: #666;
    transition: ease-in-out 0.2s;
}
.float_window .items:hover {
    background: #FE5722;
    transition: ease-in-out 0.2s;
}
.float_window .items:hover .icon>i,
.float_window .items:hover .icon>p{
    color: #fff;
}


/* 友情链接： */



/* 翻页条 */
.flex_row .tcdPageCode {
    text-align: center;
    margin: 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.current {
    background: #FE5722;
    color: #fff;
    border-color: transparent;
    padding: 5px 15px;
    margin: 8px;
    border-radius: 5px;
}
.flex_row .tcdPageCode a {
    color: #333 !important;
    padding: 5px 15px;
    margin: 8px;
    border: 1px solid #bbb;
    border-radius: 5px;
}
.flex_row .tcdPageCode .disabled,
.flex_row .tcdPageCode .nextPage {
    color: #333 !important;
    padding: 5px 15px;
    margin: 8px;
    border: 1px solid #bbb;
    border-radius: 5px;
    font-size: 14px;
}

/* 企业优势 */
.h_qyys{
    width: 100%;
    background: url(../images/home_img01.png) no-repeat;
    background-size: 100% 100%;
    padding: 50px 0 146px;
}
.qyys_ul{
    width: 100%;
    align-items: flex-start
}
.qyys_ul li{
    width: 50%;
    height: 160px;
    padding: 15px 30px;
    display: flex;
    flex-direction: column;
}
.qyys_ul li .qyys_nums{
    width: 54px;
    height: 54px;
    border-radius: 60px;
    border: 4px solid #FE5722;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    color: #FE5722;
    font-weight: bold;
    margin-bottom: 10px;
}
.qyys_ul li p{
    width: 100%;
    font-size: 18px;
} 


@media (max-width:767px){
    .yu_1200{width: 100%;padding: 0 15px;}
    .head_top{display: none;}
    .pc_head{display: none;}
    .app_head{display: block;}
    .h_public{padding: 40px 0 20px;}
    .h_public .h_title .title_CH{font-size: 22px;}
    .h_public .h_title .title_EN{font-size: 14px;}
    .app_head_com{padding: 6px 15px;}
    .app_head_com .yu_logo{width: 50%;}
    .app_head_com .yu_logo img{width: 100%;}
    .tap_public{margin-bottom: 30px;}
    .tap_public .tap_title span{font-size: 24px;}

    .yu_footer{padding: 40px 0 20px;}
    .yu_footer .footer_left .f_gongshi{font-size: 20px;margin-bottom: 20px;}
    .yu_footer .footer_left p{font-size: 14px;}
    .yu_footer .footer_right{width: 100%;}
    .yu_footer .footer_right img{width: 125px;margin-top: 0;}
    .yu_footer2 .footer_left{width: 100%;text-align: center;margin: 4px 0;}
    .yu_footer2 .footer_left a{width: 100%;display: flex;justify-content: center;}
    .float_window{display: none;}
    .yu_footer .footer_left .f_leftUl a{margin-bottom: 15px;font-size: 12px;margin-right: 8px;}
    .yu_footer .footer_left .f_leftUl{margin-bottom: 10px;}
    .yu_footer .footer_left .r_div .p1{margin-bottom: 2px;line-height: 24px;}
    .yu_footer .footer_left .r_div .p2{margin-bottom: 18px;}

    .home_links .yu_1200{flex-wrap: wrap;padding: 6px 15px;}
    .home_links a{margin-left: 15px;padding: 6px 0;}
    
    .h_qyys{background-size: auto 100%;background-position: center;}
    .qyys_ul li{width: 50%;padding: 15px 10px;height: auto;}
    .qyys_ul li .qyys_nums{width: 44px;height: 44px;font-size: 22px;}
    .qyys_ul li p{font-size: 15px;}
}

@media (min-width:768px) and (max-width:819px){

}

@media (min-width:820px) and (max-width:1023px){
    
}


@media (min-width:1024px) and (max-width:1279px){
    
}

@media (min-width:1280px) and (max-width:1439px){
    .yu_1200{width: 1100px;}
    .pc_head .pc_van a{padding: 26px 18px 22px;}
    
}

@media (min-width:1440px) and (max-width:1660px){
    .yu_1200{width: 1200px;}
}