html, body {
  margin: 0;
}
article {
  font-family: futura, sans-serif;
  overflow-x: hidden;
}
@media (max-width: 460px) {
  article {
    font-size: 1.5em;
  }
}
section {
  position: relative;
  color: #333;
}
section:nth-child(odd) {
  color: #fff;
}
/*section:nth-child(3) { background: #0aba58; color: #fff; }*/
/*section:nth-child(4) { background: #f8c82d; color: #333; }*/
pre {
  font-size: .75em;
  background: #222; color: #fff;
  padding: 20px;
}
.box {
  position: relative;
  width: 50%; height: 30vh;
  background: #ec484d; margin: 10px; box-shadow: 0 0 10px rgba(0,0,0,.3);
  text-align: center;
  color: #fff;
  font-size: 0.8em;
  padding: 10px;
}
/*.box:nth-child(2) { background: #f8c82d; }*/
/*.box:nth-child(3) { background: #0aba58; }*/
a {
  color: inherit;
}

.delighter.splash {
  transition: all 2s ease-out;
}
.delighter.splash.ended {
  /*background: #fff;*/
}
.delighter.right { transform:translate(-100%); opacity:0; transition: all .75s ease-out; }
.delighter.right.started { transform:none; opacity:1; }

.delighter.left { transform:translate(100%); opacity:0; transition: all .75s ease-out; }
.delighter.left.started { transform:none; opacity:1; }

.delighter.bottom { transform:translatey(300%); opacity:0; transition: all .75s ease-out; }
.delighter.bottom.started { transform:none; opacity:1; }

.delighter li { opacity: 0; transform: translatey(400%); transition: all .7s ease-out; }
.delighter.started li { opacity: 1; transform: none; }
/*.delighter.started li:nth-child(1) { transition: all .7s ease-out .1s; }*/
/*.delighter.started li:nth-child(2) { transition: all .7s ease-out .3s; }*/
/*.delighter.started li:nth-child(3) { transition: all .7s ease-out .5s; }*/
/*.delighter.started li:nth-child(4) { transition: all .7s ease-out .7s; }*/
/*.delighter.started li:nth-child(5) { transition: all .7s ease-out .9s; }*/
/*.delighter.started li:nth-child(6) { transition: all .7s ease-out 1.1s; }*/
/*.delighter.started li:nth-child(7) { transition: all .7s ease-out 1.3s; }*/

.delighter pre {
  display: block; transition: all 2s ease-out; opacity: 0;
  padding: 20px 0;
  width: 1px; overflow: hidden;
}
.delighter.started pre {
  max-width: 99999px; width: 100%; opacity: 1;
}
.delighter .box { transition: all 1s ease-out; }
.delighter .box:nth-child(1) { transform: translate(-100%, 0); }
.delighter .box:nth-child(2) { transform: translate(170%, -70%); }
.delighter .box:nth-child(3) { transform: translate(20%, 0%); }

.delighter.started .box:nth-child(1) { transform: translate(0, 0); }
.delighter.started .box:nth-child(2) { transform: translate(70%, -70%); }
.delighter.started .box:nth-child(3) { transform: translate(20%, -120%); }

/* 回到顶部 */
 #returnTop {
  _display:none;
  position:fixed;
  _position:absolute;
  z-index:999;
  right:15px;
  bottom:-200px;
  _bottom:auto;
  width:70px;
  height:74.5px;
  text-indent:-999px;
  overflow:hidden;
  background-image:url(../images/Top.png);
  _background-image:url(../images/Top.png);
  background-repeat:no-repeat;
  background-position:0 0;
  transition:bottom 0.9s;
  -webkit-transition:bottom 0.9s;
  -moz-transition:bottom 0.9s;
  -o-transition:bottom 0.9s;
}
#returnTop:hover {
  background-position:0 -74px;
}
#rightArrow{width:50px;height:45px;background:url(../images/online_arrow.jpg) no-repeat;position:fixed;top:25%;left:160px;z-index:999;border: 1px #dfdfdf solid;}
#rightArrow a{display:block;height:45px;}
.fudongfl{position: fixed;top: 25%;left: 1px;bottom: auto;right: auto;width: 160px;height:auto;z-index: 107;border:1px #dfdfdf solid;background: #fff;text-align:center}
.fudongfl span{line-height:40px;}