*{
  margin:0;
  padding:0;
  border:0;
  text-decoration:none;
}

html,body{
  color:#000;font-size:14px;font-family:"微软雅黑";
  background-color: #fff;
}

body, .app-footer{
  max-width:600px;
  min-width: 320px;
  margin:0 auto;
  word-wrap:break-word;
  word-break:break-all;
}

img{vertical-align: bottom;}


.sprite{
  background-size: 500px 333px;
  background-image: url(http://jiayaosu-10013564.image.myqcloud.com/61bef8c9-902d-4db4-8900-e560133521cd);
  background-repeat: no-repeat;
}

.hidden{
  display: none;
}

.avatar{
  border-radius: 50%;
  vertical-align: top;  
}

.float-left{
  float:left;
}
.float-right{
  float:right;
}

.clearfix{
  clear:both;
}

.app-footer {
   position: fixed;
   z-index: 1;  
   width:100%;
   opacity: 0.8;
   bottom:0px;
   height:60px;
   background:url(/static/h5/images/app-header-bg.png) repeat-x;
}

.app-footer-blank{
  height:60px;
}

.app-footer .logo-part{
    height: 40px;
    width: 196px;
    background-position: -188px -97px;
    /* background: red; */
    display: inline-block;
    vertical-align: middle;
    margin: 10px 0px 10px 18px
}

.app-footer .btn-part{
    height: 30px;
    width: 80px;
    background-position: -385px -98px;
    /* background: red; */
    display: inline-block;
    vertical-align: middle;
    margin: 15px 18px 15px 0px;
}