*{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;
    font-family: '微软雅黑';
}
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 {
  width: auto;
  border:0 none;
  vertical-align: middle;
  border:0 none;
}

/* 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: 80px 0 0;
}
.yu_1400{
    width: 1400px;
    margin: 0 auto;
}
.yu_row{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.public_tap{
    width: 100%;
    margin-bottom: 60px;
}
.public_tap .public_tap_Ch{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}
.public_tap .public_tap_Ch span{
    padding: 0 22px;
    font-size: 40px;
    font-weight: bold;
    color: #333;
}
.public_tap .public_tap_En{
    width: 100%;
    padding: 0 15px;
    font-size: 16px;
    font-weight: bold;
    color: #777;
    text-align: center;
}


.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_head{
    width: 100%;
    background-color: #ffffff;
}
/* pc */
.pc_head{
    width: 100%;
    justify-content: space-between;
}
.pc_head .yu_logo{
    display: flex;
    width: auto;
}
.pc_head .yu_logo img{
    width: auto;
}
.pc_head .pc_van{
    width: auto;
}
.pc_head .pc_van a{
    width: auto;
    padding: 26px 24px 22px;
    font-size: 16px;
    color: #333;
    position: relative;
}
.pc_head .pc_van a::after{
    position: absolute;
    content: "";
    right: 0;
    top: 55%;
    transform: translateY(-50%);
    width: 1px;
    height: 16px;
    background-color: #B9B9B9;
}
.pc_head .pc_van a:last-child::after{
    width: 0;
}
.pc_head .pc_van a:hover,
.pc_head .pc_van .pc_van_active{
    color: #FF9900;
}

/* 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: #FF9900;
}




/* 底部 */

.yu_footer{
    width: 100%;
    padding: 48px 0 60px;
    background-color: #202020;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.yu_footer .yu_1400{
    justify-content: space-between;
}
.yu_footer .footer_left{
    display: flex;
    flex-direction: column;
    color: #fff;
}
.yu_footer .footer_left .f_gongshi{
    font-size: 30px;
    margin-bottom: 32px;
}
.yu_footer .footer_left p{
    font-size: 16px;
    margin-bottom: 32px;
    margin-bottom: 10px;
}
.yu_footer .footer_right{
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    font-size: 16px;
} 
.yu_footer .footer_right img{
    width: 160px;
    margin-bottom: 10px;
}
.yu_footer2{
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding: 21px 0;
    background-color: #202020;
}
.yu_footer2 .yu_1400{
    justify-content: space-between;
}
.yu_footer2 .footer_left{
    font-size: 12px;
    color: #fff;
}
.yu_footer2 .footer_left a{
    font-size: 12px;
    color: #fff;
}
.yu_footer2 .footer_left a:hover{
    color: #FF9900;
}


/* 右侧漂浮 */
.float_window {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 99;
    display: flex;
    flex-direction: column;
}
.float_window .items{
    width: 80px;
    transition: ease-in-out 0.4s;
    display: block;
    position: relative;
}
.float_window .items::after{
    position: absolute;
    content: "";
    width: 70%;
    height: 1px;
    background-color: #fff;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
.float_window .items:last-child::after{
    width: 0;
}
.float_window .items .icon {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.float_window .items .icon img{
    width: 100%;
}
.float_window .items .float_none{
    position: absolute;
    right: 82px;
    top: 50%;
    transform: translateY(-50%);
    padding: 10px;
    box-shadow: 0 0 5px #aaa;
    font-size: 16px;
    color: #fff;
    background-color: #FF9900;
    white-space: nowrap;
    display: none;
}
.float_window .items .float_none img{
    width: 110px;
    height: auto;
}
.float_window .items:hover .float_none{
    display: block;
}

/* 友情链接： */
.home_links{
    width: 100%;
    /* border-top: 1px solid #b9b9b9; */
    background-color: #202020;
}
.home_links .yu_1400{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.home_links span{
    font-size: 14px;
    color: #fff;
}
.home_links a{
    font-size: 14px;
    color: #fff;
    margin-left: 50px;
    display: flex;
    padding: 14px 0;
}
.home_links a:hover{
    color: #FF9900;
}


/* 翻页条 */
.flex_row .tcdPageCode {
    text-align: center;
    margin: 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.current {
    background: #FF9900;
    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;
}











@media (max-width:767px){
    /* app */
    .pc_head{display: none;}
    .app_head{display: block;}
    .h_public{padding: 40px 0 0;}
    .yu_1400{width: 100%;padding: 0 15px;}
    .public_tap{margin-bottom: 30px;}
    .public_tap .public_tap_Ch span{font-size: 22px;}
    .public_tap .public_tap_Ch{margin-bottom: 6px;}

    .yu_footer{padding: 40px 0;}
    .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: 15px;}
    .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;}
    .home_links a{padding: 7px 0;}
    
}

@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_1400{width: 1100px;}
    .pc_head .pc_van a{padding: 26px 18px 22px;}
    .public_tap .public_tap_Ch span{font-size: 28px;}
}


@media (min-width:1440px) and (max-width:1660px){
    .yu_1400{width: 1200px;}
    .public_tap .public_tap_Ch span{font-size: 32px;}
}











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