*{margin: 0;padding: 0;box-sizing: border-box;list-style: none;line-height: 100%;}
body{font-size: 15px;min-width: 1200px; overflow-x: hidden; font-family: 'Hos','Microsoft YaHei';}
a{text-decoration: none; color:#333; font-size: 15px;}
li{list-style: none;}
em,i{font-style: normal;}
input,select,textarea {border-radius: 0;outline: none;}
input[type="button"], input[type="submit"], input[type="reset"],input[type="text"],input[type="password"] {-webkit-appearance: none;}
a,*::before,*::after {font-size: 14px;text-decoration:none;-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;color: #1a1a1a;} 
a * {-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;}
.fullscreen,.fullscreen body {width: 100%;height: 100%;overflow: hidden}
.pcshow { display:block;}
.mbshow { display:none!important;}
.clear,.cl { clear:both;}
.fl {float: left;}
.fr {float: right;}
.img {position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;}
.pic {position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;}
.img img,.pic img {max-width: 100%;max-height:100%;margin: auto;padding: 0;border: 0;width: 100%;height: auto;border: none;}
.img-center {position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;display: block;width: auto;height: auto;z-index: 1;max-width: 100%;max-height:100%;}
.img img.img-center {width: auto;height:auto;height:-webkit-min-content;height:-moz-min-content;height:min-content;}
.img-block {display: block;width: 100%;height: auto;}
.img-inline {display: inline-block;width: auto;height: auto;max-width: 100%;}
.clamp1 {text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.clamp2 {display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.clamp3 {display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;}
.text-center {text-align: center;}
.div-container {position: relative;width: 74%;margin: auto;}

@font-face { 
        font-family: 'Hos'; src: 
       url('https://cdn.114my.com.cn/font/lcw/Hos.ttf') format('truetype')
}
@font-face { 
        font-family: 'DIN'; src: 
       url('https://cdn.114my.com.cn/font/lcw/D-DIN-Bold.ttf') format('truetype')
}
@font-face { 
        font-family: 'srm'; src: 
       url('https://cdn.114my.com.cn/font/lcw/srm.otf') format('truetype')
}


@font-face {
  font-family: "al_zt";font-weight: 700;src: url("//at.alicdn.com/wf/webfont/3hA9V25sMv11/nJROs3M8Siix.woff2") format("woff2"),
  url("//at.alicdn.com/wf/webfont/3hA9V25sMv11/mItrMGf8ra2K.woff") format("woff");
  font-display: swap;
}

@font-face {
  font-family: 'iconfont';  /* Project id 4971010 */
  src: url('//at.alicdn.com/t/c/font_4971010_060mqzrewvwi.woff2?t=1752584413024') format('woff2'),
       url('//at.alicdn.com/t/c/font_4971010_060mqzrewvwi.woff?t=1752584413024') format('woff'),
       url('//at.alicdn.com/t/c/font_4971010_060mqzrewvwi.ttf?t=1752584413024') format('truetype');
}
.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}

.gy{max-width: 1400px;margin: 0 auto;min-width: 1200px;width: 100%;}
.gyc {margin: 0 auto;max-width: 1400px;min-width: 1200px;}
.gycc {margin: 0 auto;max-width: 92%;min-width: 1200px; z-index:999;}
.box{margin: auto; max-width: 1400px;}
.page{max-width: 1400px;margin: 0 auto;min-width: 1200px;width: 100%;}

.top20{margin-top: 20px;}
.top30{margin-top: 30px;}
.top40{margin-top: 40px;}
.top50{margin-top: 50px;}
.top60{margin-top: 60px;}
.top70{margin-top: 70px;}
.top80{margin-top: 80px;}



/*bt*/
.nybt{ text-align:center; font-size:42px; color:#000; padding-top:50px; font-weight: normal;}
.nybt b{ color:#f67f00; font-weight:bold; font-family: "Microsoft YaHei";}
.nybt span{ display:block; font-size:18px; color:#666; margin:15px 0 13px 0; font-family:hs_l;}
.nybt em{ display:inline-block; height:10px; padding:0 20px; position:relative; z-index:3;} 
.nybt em i{ display: inline-block; width:10px; height:10px; border-radius: 50px; background: #c9c9c9; animation: bounce_fountainG 1.2s linear infinite;}
.nybt em i+i{ margin-left:10px;}
.nybt em i:nth-child(1){animation-delay: .4s;}
.nybt em i:nth-child(2){background:#f67f00;animation-delay: .6s;}
.nybt em i:nth-child(3){animation-delay: .8s;}
@keyframes bounce_fountainG { 
0% {
transform:scale(1);
}
100% {
transform:scale(.5);
}
}
@keyframes rolation{
	0%{ transform:rotate(0deg);}
	100%{ transform:rotate(360deg);}
	} 
	
	

/*hear*/
header{    background: #fff;  box-shadow: 0 0 13px rgba(0,0,0,.1);     width: 100%;  top: 0;   display: flex; transition: .5s;}


.head{display: flex;
    flex-direction: row;
    width: 100%;
    max-width: 1920px;
    min-width: 1400px;
    height: 6vw;
    margin: 0 auto;
    position: relative;
    background: #fff;
    justify-content: space-around; }

.head_f {display: flex;  justify-content: flex-start; align-items: center;}
.head_f p{display: flex;  font-size: 34px; color: #333; flex-direction: column;  font-weight: bold;  padding-left: 20px; padding-top: 7px;}
.head_f p b{  font-size: 2.2vw;  font-family: "al_zt"; letter-spacing:6px;}
.head_f p i{ font-size: 0.8vw; font-weight: normal; padding-top: 8px; color: #f67f00; }
.head .logo {  float: left; opacity: 1;
filter: alpha(opacity=100);     padding-top: 10px;}
.head .logo img{ width:auto; /*filter: grayscale(1) brightness(10);*/ height: 65px;}
.head .logo p{font-size: 32px; line-height:50px; padding-left: 12px; font-weight: bold; letter-spacing: 1px;color: #fff;}
.head .logo p i{font-size: 14px; padding-top:2px; display: block; line-height: 14px;letter-spacing:0px; color: #999;font-weight: normal; text-transform: uppercase; letter-spacing: 3px;}




.head_nav{ display: flex; width: 60%;}
.head_nav>ul{    display: flex;float: left;   justify-content: space-around;   width: 100%;  align-items: center;   justify-content: space-around;}    
.head_nav>ul>li {transition: 0.5s; padding: 0 1%;}
.head_nav>ul>li>a{position: relative;}
.head_nav>ul>li:nth-child(4) {margin-left: 0%;}
.head_nav>ul>li>a:after {content:'';width:0;height: 3px;background: #f67f00; position: absolute;top:3.5vw;left: 0;z-index: 11;opacity: 0;    transition: 0.5s;}
.head_nav>ul>li:hover>a:after,.head_nav>ul>li.cur>a:after {opacity: 1;width: 100%;transition: 0.5s;}
.head_nav>ul>li.cur>a,.head_nav>ul>li a:hover{font-weight:bold; color: #f67f00;}
.head_nav>ul>li a {font-size: 1vw; color: #333; line-height: 6vw;}

.head_nav>ul>li:nth-child(2)>a:before,.head_nav>ul>li:nth-child(3)>a:before,.head_nav>ul>li:nth-child(4)>a:before,.head_nav>ul>li:nth-child(7)>a:before{position: absolute;content: "\e65e";font-family: "iconfont";font-size: 0.5vw;color: #666; bottom: -40px; right: -17px;transition: .5s;  transform: rotatex(180deg);}
  

.head.on{box-shadow: 0px 0px 50px rgba(0,0,0,0.4); background: linear-gradient(rgba(255, 255, 255, 0.99), rgba(255, 255, 255, 0.9)); height: 5.3vw;  position: fixed;  z-index: 999;}
.head.on .logo img{height:60px; width:auto; }

.head.on>a>p{font-size: 32px; line-height: 40px; padding-left: 12px; font-weight: bold; letter-spacing: 1px;color: #333;}
.head.on>a>p>span{font-size: 14px; padding-top:2px; display: block; line-height: 14px;letter-spacing:0px; color: #999;font-weight: normal;}
.head.on .nav>ul>li>a{color: #333; }
.head.on .head_logo img{display:none;}
.head.on .head_nav>ul>li.cur>a,.head_nav>ul>li:hover>a{font-weight:bold; color: #f67f00;}
.head.on .head_nav>ul>li>a:after{background: #f67f00; top:3.2vw;}
.head.on .logo { padding-top: 0px;}
.head.on .head_f p{    padding-top: 0px;}


@media screen and (max-width: 1663PX){
.head_nav>ul>li>a:after { top: 58px;}
}


@media screen and (max-width: 1500PX){
.head_nav>ul>li>a:after { top: 50px;}
}
@media screen and (max-width: 1466PX){
.head_nav>ul>li>a:after { top: 50px;}
}

@media screen and (max-width: 1440px){
.head_nav>ul>li a {font-size: 1vw;}
.head_nav>ul>li>a:after { top: 49px;}
.head_nav>ul>li:nth-child(3)>a:before, .head_nav>ul>li:nth-child(5)>a:before, .head_nav>ul>li:nth-child(6)>a:before{ bottom: -30px;}
.top_con>ul>li:last-child{ width: 160px;}
.head_nav>ul { width: 70%;}
.head .logo img {height: 60px;}
.head_f p { padding-left: 10px;}
.head_nav>ul>li:nth-child(2)>a:before, .head_nav>ul>li:nth-child(3)>a:before, .head_nav>ul>li:nth-child(4)>a:before, .head_nav>ul>li:nth-child(7)>a:before{    bottom: -32px;  right: -9px;}
}

@media screen and (max-width: 1400px){
.head_nav>ul>li a {font-size: 1vw;}
.head_nav>ul>li>a:after { top: 47px;}
.head_nav>ul>li:nth-child(3)>a:before, .head_nav>ul>li:nth-child(5)>a:before, .head_nav>ul>li:nth-child(6)>a:before { bottom: -30px;}
.top_con>ul>li:last-child{ width: 160px;}
.head_nav>ul { width: 70%;}
.head .logo img {height: 60px;}
.head_f p { padding-left: 10px;}
.head_nav>ul>li:nth-child(2)>a:before, .head_nav>ul>li:nth-child(3)>a:before, .head_nav>ul>li:nth-child(4)>a:before, .head_nav>ul>li:nth-child(7)>a:before{    bottom: -32px;  right: -9px;}



}

@media screen and (max-width: 1366px){
.head_nav>ul>li>a:after { top: 45px;}
.nav>ul { width: calc(100% - 320px);}
.nav_on{padding: 0% 1% 0% 2%;}
.nav_on>a>p{font-size: 1.4rem;}
.nav>ul>li>a{font-size: 1.1vw;}
.nav_on>a>p>span {font-size: 1.1rem; letter-spacing: 0px;}
.top_con>ul>li:last-child a { font-size: 1.6vw;}

}

@media screen and (max-width: 1280px){
.head_nav>ul>li>a:after { top: 40px;}
.nav_on .logo img { height: 56px;}
.nav>ul { width: calc(100% - 300px);     padding-right: 0%;}
.nav_on{padding: 0% 19% 0% 2%;}
.nav_on>a>p{font-size: 1.2rem;}
.nav>ul>li>a{font-size: 1vw;}
.nav_on>a>p>span {font-size: 1rem; letter-spacing: 0px;}
.top_con>ul>li:last-child a { font-size: 1.6vw;}

}

@media screen and (max-width: 1200px){
.nav_on .logo img { height: 56px;}
.nav>ul { width: calc(100% - 320px);}
.nav_on{padding: 0% 1% 0% 2%;}
.nav_on>a>p{font-size: 1.4rem;}
.nav>ul>li>a{font-size: 1vw;}
.nav_on>a>p>span {font-size: 1.1rem; letter-spacing: 0px;}
.top_con>ul>li:last-child a { font-size: 1.6vw;}

}




.header-right{height: 100%;margin-left:100px;}
.header-search{  height: 100%;
    color: #fff;
    font-size: 22px;
    margin-left: 10px;
    display: flex;
    align-items: center;     justify-content: flex-end;}
.header-search span{display:block;}
.header-search i{font-size: 16px; color: #fff;}

.top_con {}
.top_con>ul {display: flex;justify-content: space-between;width: 100%;}
.top_con>ul>li {display: flex;position: relative;width: 24px;height: 24px; z-index:66; align-items: center;}
.top_con>ul>li:nth-child(1) {width:40px;}
.top_con>ul>li:last-child {    float: left; width: 230px; }
.top_con>ul>li:last-child a {font-size: 1.8vw; font-weight:bold; color: #fff; padding-left:5px;  font-family: 'DIN'; color: #f67f00;}
.top_con li i {font-size: 23px;line-height: 28px; color: #444; height: 28px; font-weight:normal;}
.top_con li i a{color: #333;  padding-left: 4px;}
.top_con li>p {width: 120px;overflow: hidden;position: absolute;top: 32px;left: -20px;opacity: 0;transition: 0.5s;height:  0;padding: 5px;background: #fff;border: 1px solid #ddd;}
.top_con li p img {width:100%;}
.top_con li>a {}
.top_con li:hover p {opacity: 1;transition: 0.5s;height: 120px;}
.top_con li>b {width: 120px;overflow: hidden;position: absolute;top: 32px;left: -20px;opacity: 0;transition: 0.5s; background: #fff;font-weight:normal;color: #333;}
.top_con li>b a{font-size:14px;color: #333; line-height: 36px;color: #333; display: block;}
.top_con li:hover b{opacity: 1;transition: 0.5s;}
.top_con li>b a+a { border-top: 1px solid #eee;}
.top_con li>b a:hover {  background: #f67f00; display: block; color: #fff;}
.top_con>ul>li img { width: 38px; filter: grayscale(1) brightness(10);}




/*search*/
.top_con li:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;} 
.tit_sel {width: 730px;height: 150px;background: rgba(255,255,255,0.9);transform: rotateX(90deg);position: absolute;right: 0;transition: all 0.5s;font-size: 16px;padding: 34px; z-index: 9999;top:60px;}
.tit_sel span {font-size: 24px;display: block;color: #666;font-family: Arial;}
.tit_icon:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;}
#search-i{float:left; width:50px; height:43px; overflow:hidden; margin-top:20px;  box-sizing: border-box; padding-top: 0px; border: 1px solid rgba(0,0,0,0.1); border-left: none; padding-top: 5px;}
#search-bg{float:left; width:602px; height:43px; overflow:hidden; padding-left:14px; margin-top:20px; box-sizing: border-box;     border: 1px solid rgba(0,0,0,0.1);border-right: none;text-align: left; line-height: 40px;}
.search-text{ font-size:14px;color: #666;justify-content: center;align-items: center;     font-weight: normal;}
.search-text a{ font-size:15px; color: #666;}
.search-text a:hover{ font-size:15px; color: #f67f00;}
.search-text span{ float:left;  color:#666;font-size: 15px;     font-weight: normal;}
#infoname{ border:none;background:none; outline:none;} 


/*下拉*/
.head.on .head_nav .p_navBox2 { top: 5.3vw;}
.head_nav>ul>li:hover .p_navBox2{max-height:600px;}
.head_nav .p_navBox2{position: absolute;width:100%;background: rgba(255,255,255,0.99);top:6vw;left: 0;max-height:0px;overflow: hidden;transition: 0.3s ease all;border-radius: 10px;/*backdrop-filter: blur(5px);*/     z-index: 99;}
.head_nav .p_navBox2>div.warp{margin:0 auto;display:flex;max-width:1400px;justify-content:space-between;padding:60px 0;}
.head_nav .p_navBox2 .warp .dh_fl{width:66%;}
.head_nav .p_navBox2 .warp .dh_fl ul{display:block;width:100%;height: 100%;}
.head_nav .p_navBox2 .warp .dh_fl ul p a{font-size: 18px;display:block;line-height: 40px;}
.head_nav .p_navBox2 .warp .dh_fl ul p a span{font-size: 18px;line-height: 40px;}
.head_nav .p_navBox2 .warp .dh_fl ul li:hover p a{color:#fff;}
.head_nav  .p_navBox2 .warp .dh_fl>ul>li>a{font-size: 16px; float: left; line-height: 50px; height: 50px;}
.head_nav>ul>li:nth-child(7) .p_navBox2 .warp .dh_fl>ul>li{width:23%;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li{width:18%;    font-size: 20px;padding: 0 20px;font-weight: 400;letter-spacing: 0;line-height: 50px;float: left;background:#f7f7f7; transition:all .3s ease;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li+li{margin-left:1%;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:nth-child(5n+1){margin-left:0;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:nth-child(n+6){margin-top:10px;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:hover,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:hover{background:#f67f00 url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250723/20250723175843_231484095.png) no-repeat center right 20px;}

.head_nav .p_navBox2 .warp .dh_fl>ul>li:hover a,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:hover a{ color: #fff;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li>a:hover,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li>a:hover{color:#fff; background: #f67f00; display: block;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021{    display: block;width: 100%;   height: 100%;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li{width:18%;    font-size: 20px;padding: 0 10px;font-weight: 400;letter-spacing: 0;height: 50px; line-height: 50px;float: left; transition:all .3s ease;     margin-bottom: 10px; margin-right:2%;     display: flex;background:#ddd url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250723/20250723175843_231484095.png) no-repeat center right 20px;}
.head_nav .p_navBox2 .warp .dh_fl.prolist2021> li>a{font-size: 16px; float: left; line-height: 50px; height: 50px;}
,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:nth-child(4n+1){margin-left:0;}
,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:nth-child(n+4){margin-top:20px;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li a {  line-height: 50px; font-size: 16px;}
.head_nav .p_navBox2 .warp .dh_fl1{width:68%;}

.head_nav .p_navBox2 .warp .dh_tu{width:410px;}


.head_nav .p_navBox2 .warp .dh_tu img{width:100%;height:auto;}
.head_nav .p_navBox2 .warp .dh_fl .title{font-size:27px;line-height:26px;color:#000;font-weight:700;margin-bottom:20px}
.head_nav .p_navBox2 .warp .dh_fl .jieshao{    font-size: 16px; line-height: 30px;  color: #333;   margin-bottom: 40px;  font-weight: normal;}
.head_nav .p_navBox2 .warp .dh_fl li dl{width: 50%;float:left;position: absolute;left: 50%;display:none;top:0px;background: #fff;height: 100%;padding: 40px 0;overflow-y: auto;}
.head_nav .p_navBox2 .warp .dh_fl li dl a{width: 100%;font-size: 18px;line-height: 60px;display: block;padding-left: 60px;float:left;font-weight: lighter;}
.head_nav  .p_navBox2 .warp .dh_fl li.on dl{display:block;}





/*banner*/
banner{display:block; width:100%; min-width:1200px; margin:0 auto;}
.banner_box{position:relative; overflow:hidden;}
.banner_box .swiper-slide{overflow:hidden;}
.banner_box .banner_img{width:100%; height:100vh;  display:flex; justify-content:center; align-items:center;}

.banner_box .banner_img img{min-width:1920px; height:100%;  transform:scale(1.1);transition:4s;}
.banner_box .swiper-slide-active .banner_img img{transform:scale(1.0); }
.banner_box .banner_cont{display: flex;
    justify-content: space-between;
    align-items: flex-start; width:86%; min-width:1200px; height:100%; padding-top:127px; position:absolute; left:50%; top:0; transform:translateX(-50%);}
.banner_box .banner_key{width:86%; min-width:1200px; height:0; position:absolute; left:50%; bottom:30px; z-index:2; transform:translateX(-50%);}
.banner_box .banner-pagination{position:absolute; left:0; bottom:50px;}
.banner_box .banner-pagination span{width:10px; height:10px; margin-right:10px; border-radius:5px; opacity:1; background-color:rgba(255,255,255,.4); transition-duration:0.6s;}
.banner_box .banner-pagination span.swiper-pagination-bullet-active{width:30px; background-color:#f57601;}
.banner_box .banner-button-prev,.banner_box .banner-button-next{width:50px; height:50px; border:1px solid #fff; background-color:rgba(0,0,0,.5); display:flex; justify-content:center; align-items:center; position:absolute; bottom:40px; cursor:pointer; transition-duration:0.6s;}
.banner_box .banner-button-prev::after,.banner_box .banner-button-next::after{content:"<"; font-size:30px; line-height:30px; color:#fff;}
.banner_box .banner-button-prev{right:70px;}
.banner_box .banner-button-next{right:0; transform:rotate(180deg);}
.banner_box .banner-button-prev:hover,.banner_box .banner-button-next:hover{background-color:rgba(255,255,255,.6);}
.banner_box .banner-button-prev:hover::after,.banner_box .banner-button-next:hover::after{color:#f57601;}
.banner_box .banner-scroll-ico{display:flex; flex-direction:column; justify-content:center; align-items:center; position:absolute; left:50%; bottom:45px; transform:translateX(-50%);}
.banner_box .banner-scroll-ico i{display:block; width:20px; height:30px; border-radius:12px; border:2px solid #fff; position:relative;}
.banner_box .banner-scroll-ico i::before{content:""; display:block; width:4px; height:10px; border-radius:2px; background-color:#fff; position:absolute; left:50%; top:3px; transform:translate(-50%,0); animation:scrollmouse 1.8s linear infinite;}
@keyframes scrollmouse {
    from{transform:translate(-50%,0); opacity:1}
    to{transform:translate(-50%,10px);; opacity:0}
}
.banner_box .banner-scroll-ico p{margin-top:10px; font-family:arial; font-size:12px; line-height:12px; color:#fff; text-transform:uppercase;}
/*wz*/
.banner_box .banner_fl{color:#fff;}
.banner_box .banner_fl  strong{transform:translateY(50%); opacity:0; transition:0.8s; display:block; font-size:3.5vw; color:#fff; letter-spacing:-0.05em; font-weight:bold; line-height:1.4; text-shadow: 0rem 0.15rem 0rem rgba(0,0,0,0.9); }
.banner_box .banner_fl em{display:flex; font-size:3vw;}
.banner_box .banner_fl p{font-size:1vw;  line-height:2; width:70%; padding-top: 1vw;}
.banner_box .banner_fl p font{padding-top: 10px;}
.banner_box .banner_fr{}

.banner_cont.banner_wz {padding-top: 260px;}
.banner_cont.banner_wz1 {padding-top: 260px; padding-left: 200px;}
.banner_cont.banner_wz2 {padding-top: 260px;}

/*about*/
.about{
  width:100%;
  overflow:hidden;
  background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250723/20250723175702_974241056.jpg) no-repeat bottom center;
  background-size:cover;
  position:relative;
  padding:110px 0;

  }


/*gytitl*/
.gytitl{text-align: left;} 
.gytitl>p{}
.gytitl b{font-size: 46px;line-height: 46px;color: #333;display: block;margin-top: -62px;} 
.gytitl b span{color: #f67f00;}
.gytitl div{color: #666;font-size: 28px;line-height: 24px;padding-top: 16px;} 

.more{width: 100%;overflow: hidden;}
.more a{width: 176px;height: 2vw;line-height: 2vw;border: solid 1px #f67f00;display: block;font-size: 16px;color: #f67f00;border-radius: 30px;text-align: center;transition: all .5s ease;margin-top: 4%;}
.more a:hover{transition: all .5s ease; background:#f67f00; color: #fff;}
.more a:hover a{color: #fff;}
.more a span{font-size: 16px;color: #f67f00;margin-left: 18px; }
.more a:hover span,.more a span:hover{color: #fff;}

.aboutlf{
  width:42%;
  overflow:hidden;
}
.aboutimg{
  width:100%;
  overflow:hidden;
  border-radius:0 30px 20px 30px;
  margin-top:76px;
}
.aboutimg img,.aboutimg video{
  width:100%;
  height:auto;
}
.aboutimg:hover img,.about_n .aboutimg_n:hover img,.xxhj_cont .xxhjimg_n:hover img{
  transform:scale(1.04);
}
.aboutrt{
  width:55%;
  overflow:hidden;
}
.aboutjs{
  width:100%;
  overflow:hidden;
  font-size:0.86vw;
  line-height:1.8vw;
  margin-top:60px; color: #555;
  }
.aboutlist{
  width:100%;
  overflow:hidden;
      display: flex;
    justify-content: flex-end;}
.aboutlist dl{
  overflow:hidden;
  padding:0;
  float: left;     padding-left: 25px;
  }
.aboutlist dl:nth-child(2){margin-left: 7%; margin-right: 7%;}
.aboutlist dl dt,.aboutlist dl dd{
  width:100%;
  overflow:hidden;font-family: 'axt';
  }
.aboutlist dl dt{
  font-size:24px;
  color:#999;
  font-weight:normal;
  font-family: 'srm';
}
.aboutlist dl dt .counter{
  font-size:72px;
  color:#f67f00;
  font-family: 'srm';
  line-height:72px;
}

.aboutlist dl dd{
  font-size:18px;
  color:#999;
  line-height:30px;
  }


/*pro*/
.pro_bg{ padding:70px 0;background:#f5f7fa; overflow:hidden;}
.pro_bg2{ padding:70px 0;background:#f67f00; overflow:hidden;}

/*bt*/
.goy_titd{display: flex; position: relative;}
.goy_tit{display: block;align-items: center;}
.goy_tit p{color: #333;font-size: 42px;position: relative;padding-left: 2px;margin-bottom: 0rem !important;line-height: 55px;font-weight:bold;font-family: 'Microsoft YaHei';}
.goy_tit h3{color: #333;font-size: 3rem;position: relative;padding-left: 2px;margin-bottom: 0rem !important;line-height:3rem;}
.goy_tit b{font-size: 18px;color: #666;padding-left: 0px; text-transform: uppercase; line-height:32px;font-weight:normal;}
.goy_tit em{font-weight: normal;font-size: 20px;color: #999;padding-left: 0px; line-height:30px; padding-top:5px; display: block;}
.goy_tit i{width: 1400px;height: 3px; position: relative; margin: 16px 0 28px 0; background: rgba(0,0,0,.1);display: block;}
.goy_tit i:before{position: absolute;content: "";width: 30%;height: 3px;background: linear-gradient(to right, #f48000 0%, #f57601 100%);top: 0px;left: 0;}
.goy_titmore {position: absolute;right: 0; top: 26%;}
.goy_titmore a {display: inline-block;transition: 0.3s all ease;width: 140px;height: 40px;line-height: 40px;text-align: center; color: #fff;background: linear-gradient(to right, #e67700 0%, #f67f00 100%);font-size: 14px; border-radius: 20px 0;}
.goy_titmore a:hover{background:#e67700 ;color: #fff; border-radius: 0;}


.prod_tab{    height: 130px;}
.prod_tab ul li a.prolist2021_one {display: none;}
.prod_tab li dl dt {
    float: left; width: 10.2%;
    background: #fff;
    text-align: center; margin-bottom: 1%;}
.prod_tab li dl dt:nth-child(10) {margin-left: 0;}
.prod_tab li dl dt+dt{ margin-left: 1%;}
.prod_tab li dl dt a{line-height:40px; font-size:16px;color:#222;}
.prod_tab li dl dt a:hover{background:#e67700 ; color:#fff;     display: block;}

.prod_cp{  float: left;  width: 1400px;   margin: 0 auto;}
.prod_cp li{ float:left; margin-bottom:30px; position:relative; width:18.8%;margin-right:20px; overflow: hidden;  display: block;}
.prod_cp li:nth-child(5){    margin-right: 0px;}
.prod_cp li br{ display:none;}
.prod_cp li>a{ position:relative; display:block; }
.prod_cp li>a:before{ content:""; display:block; position:absolute; top:0; left:0; background:rgba(0,0,0,0.4); opacity:0;}
.prod_cp li:hover>a:before{ opacity:1;}
.prod_cp li>a:after{ position:absolute; top:30%; left:30%; content:"+"; font-size:40px; display:block; color:#fff; width:100px; height:100px; line-height:100px; border-radius:100%; transition:0.2s all ease-in-out; box-shadow: 0 0 0 40px rgba(245,149,46,0.2); background:rgba(245,149,46,0.6); opacity:0; text-align:center;}
.prod_cp li:hover>a:after{ opacity:1; transform:scale(0.4);}
.prod_cp li span{ background: rgb(255 255 255 / 100%);  width: 100%;   height: 60px; transition: 0.5s;  display: block; text-align: center;}
.prod_cp li span a{ line-height: 60px; color:#666; text-align: center;     font-size: 16px;}
.prod_cp li img { width: 100%;    transition: all 0.5s; height: calc(263px * 3 / 4);}
.prod_cp li:hover img {  transform: scale(1.1);}

.prod_cp li:hover span {background: #f5952e;}
.prod_cp li:hover span a { color:#fff; }
.prod_cp li:hover span{ opacity:1;}


.prod_tab.prod_fen li:nth-child(1) { display: none;}
.pro_bg2 .goy_tit p { color: #fff;}
.pro_bg2 .goy_tit b {color: #fff;   opacity: 0.8;}
.pro_bg2 .goy_tit i{background: rgba(255,255,255,.1);}
.pro_bg2 .goy_tit i:before{background: rgba(255,255,255,.4);}
.pro_bg2 .goy_titmore a{ background: none;  color: #fff; border-radius: 20px 0; border: 2px solid rgba(255,255,255,.2);}
.pro_bg2 .goy_titmore a:hover{background:#fff;color: #333; border-radius: 0;}





/*adv*/
.power_bg{  background: #f3f3f3; padding-top: 30px;}
.power_bg .nybt {font-weight: bold;}
.power_bg .nybt span{    font-weight: normal;}

.power li{float: left; width:18.1%; height:714px; color: #fff;  transition:0.3s all ease;  position: relative; overflow: hidden; cursor: pointer;}
.power li+li{margin-left: 0.2%; }
.power li.on{width:45%;}
.power li:nth-child(1){background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721121314_1898184655.jpg)no-repeat center;}
.power li:nth-child(2){background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721121314_1611539658.jpg)no-repeat center;}
.power li:nth-child(3){background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721121314_770810769.jpg)no-repeat center;}
.power li:nth-child(4){background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721203739_2078318630.jpg)no-repeat center;}



.power_w{ width: 100%; height: 100%; background:rgba(0,0, 0, 0.7); text-align: center; padding-top:200px;}
.power_w p{font-size: 30px; font-weight: bold; line-height: 50px;}
.power_w p i{font-size: 50px; font-weight: normal; color: #fff; display: block;     padding-bottom: 20px;}
.power_w dd{font-size: 24px; font-weight: bold; font-family: "Tw Cen MT";  }
.power_w dd:before{content:""; display:block;  width: 1px; height: 146px; background:rgba(255,255,255,0.4);  margin:70px auto; }
.power li.on .power_w{opacity: 0;}
.power_ww{ height: 180px; width: 100%; padding:10px 40px; background: #f67f00; position: absolute; bottom:0; transition:0.5s all linear; margin:auto; left:0; right:0; overflow: hidden;  opacity: 0; bottom:-50px; }
.power li.on .power_ww{  opacity: 1; bottom:0;}
.power_ww p{font-size: 30px; border-bottom:1px dotted rgba(255,255,255,0.2); font-weight: bold; line-height:60px; margin-bottom:20px; }
.power_ww p:after{font-size: 30px;  font-family: "Tw Cen MT"; display: block; float: right; opacity: 0.5; }
.power li .power_ww p:after{    color: #fff;}
.power li:nth-child(1) .power_ww p:after{content:"01";}
.power li:nth-child(2) .power_ww p:after{content:"02";}
.power li:nth-child(3) .power_ww p:after{content:"03";}
.power li:nth-child(4) .power_ww p:after{content:"04";}
.power_ww span{ font-size: 15px;  line-height: 30px; }
.power {margin-top: 40px;}
.font_en { opacity: 0.6;}



/*app*/
.cer {padding: 2% 0 0 1%;background: #fff url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721205119_226090761.jpg)no-repeat center top;position: relative;z-index: 6;}
.cer_box {max-width: 1700px;margin: 0 auto;}
.cer_tit {display:flex;flex-direction: column;/* display: none; */position: relative;z-index: 5;}
.cer_tit:before {content:'';width:30px;height:30px; position: absolute;bottom: -2.8vw;left: 0;right: 0;margin: 0 auto;}
.cer_tit p {display:flex;/* flex-direction:column; */font-size: calc(2.2rem + 0.5vw);justify-content: center;align-items: center;width: 100%;font-weight: bold;}
.cer_tit p span {text-align: center;}
.cer_tit em {font-size: 1.5rem;padding: 1% 0 0;text-align: center;}

.cate-tab{text-align: center; font-size: 0;}
.cate-tab .case-btn{position: absolute; top: 11px; left: 14px; width: 38px; height: 38px; z-index: 2; background: #fff url(../images/icon/case-btn.png) no-repeat center; background-size: 18px; border-radius: 50%; cursor: pointer; -webkit-transition: .3s; -o-transition: .3s; transition: .3s;}
.cate-tab .case-btn:hover{background: #ff7800 url(../images/icon/case-btn-on.png) no-repeat center; background-size: 18px;}
.cate-tab .case-next{left: auto; right: 14px; -webkit-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); transform: rotate(180deg);}
.cate-tab-list{display: inline-block; vertical-align: middle; height:60px; line-height: 48px; font-size: 0; background-color: #ffffff; border-radius:28px; padding:0 13px; box-shadow: 0px 0px 20px 0px rgba(34, 24, 21, 0.1);}
.cate-tab .item{display: inline-block; vertical-align: middle; height: 50px; margin-top:10px; float:left; line-height: 50px; font-size: 16px; padding: 0 3%; position: relative; cursor: pointer;}
.cate-tab .item ~ .item{margin-left: 6px;}
.cate-tab .item span,.cate-tab .item a{color: #595959; position: relative; font-size:16px; line-height: 50px;}
.cate-tab .item:before{content: ""; position: absolute; left: 50%; top: 0; width: 0; height: 100%; background-color: #f67f00; border-radius: 50px; opacity: 0; visibility: hidden; -webkit-transition: .4s; -o-transition: .4s; transition: .4s;}
.cate-tab .item.on:before,
.cate-tab .item:hover:before{opacity: 1; visibility: visible; left: 0; width: 100%;}
.cate-tab .item.on span,
.cate-tab .item:hover span,
.cate-tab .item.on a,
.cate-tab .item:hover a{color: #fff; font-size:16px;}

.cate-tab-swiper{height: 70px; line-height: 70px; box-shadow: 0px 0px 20px 0px rgba(34, 24, 21, 0.1); border-radius: 30px; overflow: hidden; padding: 0 13px; background: #fff; width:1400px; margin:30px auto 0;}


.so_ic { margin-top: 54px;}
.so_ic .new_web_div2021 {display: flex;justify-content: space-between;}
.so_ic ul img { width: 100%; height: auto; transition: all .75s;}
.so_ic ul {  width: 24%;}
.so_ic ul:nth-child(1) { width: 49.6%;}
.so_ic ul:nth-child(1) li:nth-child(2) { display: none;}
.so_ic ul li { position: relative;}
.so_ic ul li p a {display: block; position: absolute;  bottom: 0px; right: 0; width: 100%; height: 46px;  line-height: 46px; text-align: center;  background: rgba(0,0,0,0.6); color: #fff;  font-size: 16px;transition: all .5s;}
.so_ic ul li+li { margin-top: 18px;}
.so_ic li:hover img {  transform: scale(1.1);}
.so_ic li>a {  display: block;  overflow: hidden;}
.so_ic ul li:hover p a { background: #f67f00;}


/*hz*/
.hz_bg{ background: url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721215152_1375992820.jpg) no-repeat  center;     margin: 0 auto;  width: 100%;   height: 750px;     padding: 70px 0 0 0;}
.hz_f.fl {  margin-top: 200px;}
.hz_w {  position: relative;}
.hz_w b{font-size: 38px;    font-weight: bold; }
.hz_w p{font-weight: normal; color: #666; font-size: 18px;  line-height: 34px; margin: 20px 0;}
.hz_w b:before{content: "";  background: url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250721/20250721215731_1216323005.png) no-repeat; float: left; 
    position: absolute;
    width: 50px;
    height: 50px;
    left: -20px;
    top: -10px;}
.hz_m{display: block;
    width: 150px;
    height: 40px;
    line-height: 40px;
    border-radius: 30px; text-align: center;  margin-top: 50px; background:#fff;}
	

.hz_m a {color: #666;   font-size: 16px; line-height: 40px; }
.hz_m:hover{width: 200px;  display: block; transition: all 0.6s; background: linear-gradient(120deg,#f67f00 20%,#f67f00 70%); border-radius: 30px; color: #fff;  line-height: 40px; }
.hz_m a:hover{color: #fff; }

/*news*/
.news_bg{overflow: hidden;   background: url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250723/20250723175933_1429976285.jpg); padding: 70px 0 30px 0;}
.news_t {padding-bottom: 10px;}
.news_tl p {
    color: #f57601;
    line-height: 1.1;
    font-family: PingFang SC, 'Microsoft YaHei', Arial, sans-serif;
    font-weight: 900; font-size: 40px;}

.news_tl span {
    margin-top: 10px;
    color: #666;
    line-height: 30px;
    font-size: 16px;}
.news_tl,.news_tr {display: inline-block;}

.news_tr a {
    display: inline-block;
    margin-left: 110px;
    margin-top: -12px;
}

.news_tr a p {
    font-size: 23px;
    color: #222;
    line-height: 0px;
}

.news_tr a span {
    font-size: 12px;
    color: #ccc;
    font-family: "Arial";
    text-transform: uppercase;
    line-height: 46px;
}

.news_tr a:before {
    content: "";
    display: block;
    width: 56px;
    height: 56px;
    border-radius: 100%;
    background-color: #f7f7f7;
    margin: -10px 14px 0 0;
    position: relative;
    top: 37px;
    left: -70px;
    transition: 0.3s ease all;
    background-image: url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250723/20250723180034_366474199.png);
}

.news_tr a:nth-child(1):before {
    background-position: 0 0;
}

.news_tr a:nth-child(2):before {
    background-position: -56px 0;
}

.news_tr a:nth-child(3):before {
    background-position: -112px 0;
}

.news_tr a.on:before {
    background-color: #f57601;
    background-position-y: -56px;
}

.news_div .news_div_item {
    position: relative;
    float: left;
}

.news_div .news_div_item:first-child {
    width: 42%;
    padding-top: 20px;
    z-index: 2;
}

.news_div .news_div_item:nth-child(n+2) {
    width: 25%;
    padding: 30px 0 30px 0;
    height: 230px;
    float: left;
    border-bottom: 1px #ddd solid;
    margin-left: 4%;
}

.news_div .news_div_item:nth-child(n+2) .news_div_item_pic {
    float: left;
    width: 30%;
    height: 168px;
    display: none;
}

.news_div_item_pic {
    overflow: hidden;
}

.news_div_item_pic img {
    width: 100%;
    border: 1px #eee solid;
}

.news_div .news_div_item:first-child .news_div_item_date {
    display: none;
}

.news_div .news_div_item:nth-child(n+2) .news_div_item_date div {
    float: left;
    color: #ccc;
}

.news_div_item_content {
    position: absolute;
}

.news_div .news_div_item:first-child .news_div_item_pic {
    height: auto;
}

.news_div .news_div_item:first-child .news_div_item_content {
    bottom:0px;
    width: 100%; padding:4%;
    background: rgba(0,0,0,0.5);}

.news_div .news_div_item:nth-child(n+2) .news_div_item_content {
    left: 0;
    top: 54px;
    width: 100%;
}

a.news_div_item_a {
    font-size: 22px;
    color: #222;
    line-height: 30px;
    display: block;
    /* position: absolute; */
    width: 100%;
    height: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news_div .news_div_item:first-child a.news_div_item_a{color: #fff;}
.news_div .news_div_item:first-child .news_div_item_body:after{color: #fff;}
.news_div_item_body {
    font-size: 15px;
    line-height: 26px;
    color: #999;
    margin-top: 0px;
}

.news_div_item_body:after {
font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
content: "\e718" !important;
    display: block;
    width: 28px;
    height: 28px;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 100px;
    border: 1px #ccc solid;
    margin-top: 15px;
    transition: 0.3s all ease;
text-align: center;  }

.news_div_item:hover .news_div_item_body:after {
    background-color: #f57601;
    width: 50px;
    border: 1px #f57601 solid;
 color: #fff;
}

.news_div_item:hover a.news_div_item_a { color: #f57601;}
.news_div .news_div_item:first-child .news_div_item_body {
    color: #dfdfdf;
    font-weight: normal;     white-space: nowrap;  overflow: hidden;  text-overflow: ellipsis;}


/*copy*/
.copy{background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250717/20250717214601_1448964779.jpg) no-repeat center top;position:relative;    padding: 70px 0 0 0; }
.copy .content{ width:90%; margin:0 auto;}

.copy .m_ft{height:36rem;position:relative}
.copy .m_ft:after{content:"";position:absolute;background:rgba(255,255,255,.1);width:100%;height:1px;left:0;top:6rem;z-index:11;transition:all .3s linear 0s}
.copy .m_ft:before{content:"";position:absolute;background:rgba(255,255,255,.1);width:89%;height:1px;left:5.3%;bottom:7rem;z-index:11;transition:all .3s linear 0s}
.copy .ftup{height:3.5rem;margin-bottom:4rem}
.copy .ftup .ftlogo .flogo{float:left;width:15%;display:table;height:3.5rem}
.copy .ftup .ftlogo .flogo a{display:table-cell;vertical-align:middle}
.copy .ftup .ftlogo .flogo a img{width: auto; height: 70px;}
.copy .ftup .ftlogo .flogo img{width:201px;display:block}
.copy .ftup .ftlogo h3{font-size:1.8rem;line-height:3.5rem;color:#fff;font-weight:400;float:right}
.copy .ftmid{height:22.5rem}
.copy .ftmid .ftnav{float:left;width:44%}
.copy .ftmid .ftnav dl{float:left}
.copy .ftmid .ftnav dl dt a{display:block;font-size:1.05rem;line-height:3.5rem;color:#fff;font-weight:700;margin-bottom:.8rem}
.copy .ftmid .ftnav dl dd a{display:block;font-size:0.95rem;font-weight:400;line-height:2rem;color:rgba(255,255,255,.66)}
.copy .ftmid .ftnav dl dd a:hover{color:#fff}
.copy .ftmid .ftnav dl:nth-child(1){width:22%}
.copy .ftmid .ftnav dl:nth-child(2){width:28%}
.copy .ftmid .ftnav dl:nth-child(3){width:28%}
.copy .ftmid .lxwm{float:left;width:28%;margin-right:8%}
.copy .ftmid .lxwm h2{font-size:1.1rem;font-weight:400;line-height:3.5rem;color:#fff;font-weight:700}
.copy .ftmid .lxwm li{height:3.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
.copy .ftmid .lxwm li i{display:block;float:left;width:1.8rem;margin-top:0.65rem}
.copy .ftmid .lxwm li i img{width:100%;display:block}
.copy .ftmid .lxwm li b{display:block;font-size:.85rem;font-weight:400;line-height:3.5rem;color:#fff;font-weight:700;float:left}
.copy .ftmid .lxwm li em{display:block;font-size:1.05rem;font-weight:400;line-height:3.5rem;color:#fff;float:left;width:72%}
.copy .ftmid .lxwm li:nth-child(3){border-bottom:0}
.copy .ftmid .lxwm li:nth-child(3) em{font-size:1rem;margin-top:0.9rem;line-height:1.5rem}
.copy .ftmid .gzwm{float:right;width:20%}
.copy .ftmid .gzwm h3{display:block;font-size:1.05rem;font-weight:400;line-height:3.5rem;color:#fff;font-weight:700;margin-bottom:1rem}
.copy .ftmid .gzwm ul li{float:left;width:46%;}
.copy .ftmid .gzwm ul li+li {margin-left: 5%;}
.copy .ftmid .gzwm ul li:nth-child(3){margin-right:0}
.copy .ftmid .gzwm ul i{width:100%;margin:0 auto;overflow:hidden;display:block;background:#fff;padding:.5rem;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
.copy .ftmid .gzwm ul i img{width:100%;display:block}
.copy .ftmid .gzwm ul em{display:block;font-size:.9rem;font-weight:400;line-height:2.5rem;color:rgba(255,255,255,.6);text-align:center}
.copy .ftmid .gzwm ul li:hover em{color:#fff}
.copy .copyr{font-size:1rem;font-weight:400;line-height:2rem;color:rgba(255,255,255,.6); text-align:center; padding-top: 0.8rem;}
.copy .copyr a{font-size:.85rem;font-weight:400;line-height:1.9rem;color:rgba(255,255,255,.6)}

    

/*links*/
.links_bg{ width: 100%;margin: 0 auto;     padding: 32px 0;}
.links{display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:center; }
.links p{ font-size:18px; color:#666; padding-left:35px; background:url(https://memberpic.114my.com.cn/szgywy/uploadfile/image/20250717/20250717214829_1672112735.png) no-repeat left center;height: 26px;}
.links p span{ font-size:18px; padding:0 20px 0 5px;}
.linkTagcs li a{ color:#666; font-size:14px;}
.linkTagcs li a:hover{ color:#666;font-size:14px;}