@charset "utf-8";
@font-face {
  font-family: 'a1 Font'; /* 自定义字体名称 */
  src: url(../fonts/sanfranciscodisplay-regular-2-webfont.woff2) format('woff2'), url(../fonts/NotoSansSC-Regular.woff2)format('woff2'); /* 字体文件的路径和格式 */
  font-display: swap;
  font-weight: 400; /* 字体粗细 */
  font-style: normal; /* 字体样式（如斜体） */
}
@font-face {
  font-family: 'a1 Font'; /* 自定义字体名称 */
  src: url("../fonts/sanfranciscodisplay-medium-7-webfont.woff2") format('woff2'), url("../fonts/NotoSansSC-Medium.woff2")format('woff2'); /* 字体文件的路径和格式 */
  font-display: swap;
  font-weight: 500; /* 字体粗细 */
  font-style: normal; /* 字体样式（如斜体） */
}
@font-face {
  font-family: 'a1 Font'; /* 自定义字体名称 */
  src: url("../fonts/sanfranciscodisplay-bold-4-webfont.woff2") format('woff2'), url("../fonts/NotoSansSC-Bold.woff2")format('woff2'); /* 字体文件的路径和格式 */
  font-display: swap;
  font-weight: 700; /* 字体粗细 */
  font-style: normal; /* 字体样式（如斜体） */
}
@font-face {
  font-family: 'a1 Font'; /* 自定义字体名称 */
  src: url("../fonts/sanfranciscodisplay-heavy-5-webfont.woff2") format('woff2'), url("../fonts/NotoSansSC-Black.woff2")format('woff2'); /* 字体文件的路径和格式 */
  font-display: swap;
  font-weight: 900; /* 字体粗细 */
  font-style: normal; /* 字体样式（如斜体） */
}
/* 全局背景、字体、字号、颜色、行高、页边距等 */
* {
  margin: 0px;
  padding: 0px;
}
/* CSS3盒子模型 */
ul, li, dl, dt, dd, ol, h1, h2, h3, h4, h5, h6, p {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: block;
}
em, i {
  font-style: normal;
}
em {
  display: inline-block;
  vertical-align: middle;
}
fieldset {
  border: none;
  margin: 0;
  padding: 0;
}
input, select, textarea, p, samp, a {
  font-family: a1 Font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Arial, sans-serif;
  margin: 0;
  padding: 0;
}
/* 公共匹配样式 */
* {
  outline: none;
}
a, img {
  border: none;
}
img {
  border: none;
  vertical-align: middle;
}
/* 链接 */
a {
  text-decoration: none;
  color: #000;
}
a:hover {
  color: #000;
  text-decoration: none;
}
a:visited {
  text-decoration: none;
  color: #000;
}
a:active {
  text-decoration: none;
  color: #000;
}
input[type=button], input[type=reset], input[type=submit] {
  cursor: pointer;
  -webkit-appearance: none;
}
html {
  overflow-y: scroll;
}
:root {
  overflow-y: auto;
  overflow-x: hidden;
}
:root body {
  position: absolute;
}
body {
  width: 100vw;
  overflow: hidden;
  background-color: #FFF
}
/*body*/
.body {
  width: 100%;
}
/*导航*/
.nav .icon {
  display: none;
}
.headerclear {
  width: 80vw;
  margin: auto;
  height: 90px;
  padding: 0 0px;
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  background: #FFF;
  z-index: 3;
  transition: background 0.3s cubic-bezier(.5, 0, 0, 1)
}
.logo {
  font-size: 35px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #000000;
  position: relative;
  z-index: 2;
  transition: transform 0.3s cubic-bezier(.5, 0, 0, 1)
}
.logo:hover {
  transform: scale(1.1)
}
.nav {
  margin-left: auto;
  margin-top: 0px
}
.header-nav-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-transform: uppercase;
  right: -28px;
  margin: 0 28px;
  padding: 0 0px;
  position: relative;
  font-size: 20px;
  font-weight: 600
}
.header-nav-link:after {
  content: '';
  height: 1px;
  left: 0;
  right: 0;
  position: absolute;
  bottom: -3px;
  z-index: -1;
  transition: transform 0.3s cubic-bezier(.5, 0, 0, 1);
  transform: scaleX(0);
  transform-origin: center;
  background-color: #000;
}
.header-nav-link:active:after, .header-nav-link:hover:after {
  transform: scale(1)
}
/*页脚*/

.feeder-web{
  border-top: 1px solid #a8a8a8;
  margin-left: 10vw;
  position: relative;
  width: 80vw;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}



.feeder-name{
  position: relative; 
}

.feeder-beianhao{
 position: relative;
 
}


.TOP img{
width: 30px;
height:auto;
}

.shoujifeeder {
  display: none;
}

/* 
.feeder {
  display: block;
  align-items: center;
  margin-top: 0px;
  height: 150px;
  width: 100vw;
  padding: 30px 60px;
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  background: #e3e3e5;
  z-index: 3;
}
.feeder-contact {
  font-size: 20px;
  font-weight: 400;
  position: relative;
  top: 0px;
  float: left;
  width: 200px;
  z-index: 5
}
.feeder-contact samp {
  font-size: 25px;
  font-weight: 500;
}
.feeder-zhuyelink {
  position: absolute;
  top: 130px;
  display: flex;
  align-items: center;
  width: 300px;
  z-index: 10;
}
.zhuyelinkbehance {
  width: 30px;
  height: 30px;
  background-image: url("../picture/behance.png");
  background-size: 90px;
  background-position: 50% 0%;
  background-repeat: no-repeat;
  background-clip: content-box;
}
.zhuyelinkpuxiang {
  margin-left: 5px;
  width: 30px;
  height: 30px;
  background-image: url("../picture/behance.png");
  background-size: 90px;
  background-position: 0% 0%;
  background-repeat: no-repeat;
  background-clip: content-box;
}
.zhuyelinkzhanku {
  margin-left: -1px;
  width: 30px;
  height: 30px;
  background-image: url("../picture/behance.png");
  background-size: 90px;
  background-position: 100% 0%;
  background-repeat: no-repeat;
  background-clip: content-box;
}
.beianhao {
  font-size: 14px;
  font-weight: 400;
  position: relative;
  top: 0px;
  right: 130px;
  float: right;
  z-index: 4;
  width: 200px;
}
.weixinqr img {
  height: 100px;
  width: 100px;
}
.top {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-150%);
  width: 60px;
  height: 40px;
  margin: auto;
  text-align: center;
  z-index: 6;
  font-weight: 500;
  background-image: url("../picture/top.png");
  background-size: 20px;
  background-repeat: no-repeat;
  background-position: 50% 0%;
}
.top p {
  position: relative;
  top: 15px;
}
.top:hover {
  font-weight: 700;
} */
@media (max-width:1200px) {}
/*手机*/
@media (max-width:768px) {
 .headerclear{padding:0px 0px;height: 20vw;width: 90vw;}
 .logo{font-size: 30px;}
 .nav{display: none;   transition: transform 1s cubic-bezier(.5, 0, 0, 1);}
.show {position: fixed;
        top:20VW;
        left: 0VW;
        bottom: 0;
        right: 0;
        background: rgba(255, 255, 255, .95);
        transform: translateY(-120%);
     transition: transform 1s cubic-bezier(.5, 0, 0, 1);
        display: flex;
        flex-direction: column;
          justify-content: center;
       
        z-index: 6}

 .header-nav-link {
margin:auto;text-align:justify;left: -2vw;font-size: 30px;} 
.header-nav-link a{padding: 100px;}

 #icon {
    width: 44px;
        height: 44px;
        display: block;
        position: relative;
        margin-left: auto;
        z-index: 3
  }
  
    #icon:before,
    #icon:after {
        content: '';
        height: 3px;
        width: 28px;
        background: #000;
        left: 0;
        right: 0;
        margin: auto;
        position: absolute;
        transition: transform 0.3s cubic-bezier(.77, 0, .175, 1)
    }
     #icon:before {
        top: 14px
    }

   #icon:after {
        bottom: 14px
    }
  
/* 激活状态链接样式 */

     .nav {
        transform: translateY(0%)
    }
  .icon2:after  {
     transform: rotate(-45deg) translateX(4.5px) translateY(-4.5px)
     
  }
  
  .icon2:before{transform: rotate(45deg) translateX(4.5px) translateY(4.5px)}



/*页脚*/

  .feeder-web{
    display: none;
  }
  
  .shoujifeeder{
    display:block;
   justify-content: center;
   align-items: center;
    width: 100vw;
    height: 400px;
    position: relative;
    margin-top: 0px;
   background-color: #F2F2F2;
   text-align: center;
   
  }
  
  .top1 {position: relative;top:25px;  width: 100px;height: 50px; margin: auto;
  background-image: url("../picture/top.png");
  background-size: 20px;
  background-repeat: no-repeat;
  background-position: 50% 0px;
    }
    
   .top1 p{ font-size: 18px; font-weight: 400; position: relative; top:15px;} 
   .top1 p:hover{font-weight: 700;}
    
    
  .shoujibeianhao {
    position: relative;
  top: 80px;
    font-size: 12px;
    width: 200px;
    margin: auto;
  }
  
 .shoujiweixinqr{width: 200px;margin: auto;margin-top: 80px}
 .shoujiweixinqr p { font-size: 15px;font-weight: 500;}
 
   img {
    width: 120px;
    height: auto;
    margin: auto;
  }

}