*{
    margin:0;
    padding:0;
    touch-action: manipulation;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
p{margin:0;padding:0;}
body{font-size:0.28rem;}
img{width:100%;height:100%;float:left;}
input{border:none;}
.w-100{width:100%;}
.h-100{height:100%;}
.ovh{overflow: hidden;}
input{outline: none;background: none;}
.flex{
    display:flex;
}
.flex1{
    flex:1;
}
.bdx{
    box-sizing: border-box;
}
.border-bot-f1f1f1{
    border-bottom:1px solid #f1f1f1;
}
.ml-auto{
    margin-left:auto;
}
.fb{
    font-weight:bold;
}
.fn{
    font-weight: normal !important;
}
.flex-col{
    flex-direction: column;
}
.text-one{
    white-space: nowrap;
    overflow:hidden;
    text-overflow: ellipsis;
}
.a-cen{
  justify-content: center;
  align-items: center;
}
.al-cen{
  align-items: center;
}
.j-cen{
    justify-content: center;
}
.fl{float:left;}
.fr{float:right;}
.j-spa{justify-content: space-around;}
.j-spb{justify-content: space-between;}
.t-cen{text-align: center;}
.col-fff{color:#fff;}
.web_toast {
  position: fixed;
  margin: 0 10px;
  z-index: 9999;
  display: none;
  display: block;
  padding: 10px;
  color: #FFFFFF;
  background: rgba(0, 0, 0, 0.7);
  font-size: .3rem;
  text-align: center;
  border-radius: 4px;
}