html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;}
body{font:14px "PingFang SC","寰蒋闆呴粦","Arial Narrow",HELVETICA; overflow-x: hidden;}
body,div,span,a,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{margin:0;padding:0;box-sizing: border-box;}
ol,ul{list-style:none}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:500}
a{color:#666;text-decoration:none;}
table{border-collapse:collapse;border-spacing:0}
p{word-wrap:break-word;}
em,i,b {font-style: normal;}
.cf{zoom:1; }
.cf:after{clear:both;content: '';display: block;height: 0;visibility: hidden;}


/*--header--*/
.header{position:absolute;top: 100px;left:0;z-index:999;padding:0 6%;width:100%;height:6.25rem;border-bottom: 3px solid #fff;}
.header .nav{float:left;margin-right:5rem;}
.header .nav li{position:relative;float:left;padding:0 3rem;height:6.25rem;line-height:6.25rem;font-size:0.875rem;}
.header .nav li>a{position:relative;display:block;color:#fff;}
.header .nav li>a:after{display:block;position:absolute;left:0;bottom:0;content:"";width:100%;height:5px;background:#fff;transform:scale(0,1);transition:all 0.5s;}
.header .nav li.cur>a:after,.header .nav li:hover>a:after{transform:scale(1);}
/*--end header--*/ 
a{
  text-decoration: none;
}
/* 动画 */
.fadeInLeft {
    animation: fadeInLeft 1s linear 1;
  }
  @keyframes fadeInLeft {
    0% {
    opacity: 0;
    transform: translateX(-160px);
    }
    100% {
    opacity: 1;
    transform: translateX(0);
    }
  }
  .fadeInRight {
  animation: fadeInRight 1s linear 1;
  }
  @keyframes fadeInRight {
  0% {
  opacity: 0;
  transform: translateX(160px);
  }
  100% {
  opacity: 1;
  transform: translateX(0);
  }
  }
  .fadeInTop {
  animation: fadeInTop 1s linear 1;
  }
  @keyframes fadeInTop {
  0% {
  opacity: 0;
  transform: translateY(160px);
  }
  100% {
  opacity: 1;
  transform: translateY(0);
  }
  }
  .fadeInBot {
    animation: fadeInBot 1s linear 1;
    }
    @keyframes fadeInBot {
    0% {
    opacity: 0;
    transform: translateY(-160px);
    }
    100% {
    opacity: 1;
    transform: translateY(0);
    }
    }