body
{
    margin: 0;
    padding: 0;
}
 .barDiv
 {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: auto;
    background-color: lightsteelblue;
 }
 .flex
 {
    width: 320px;
    height: 240px;

 }
.linkDiv{
    position: relative;
    width: 100%;
    background-color: #FFD900;
    height: 140px;
    line-height: 140px;
    font-size: 20px;
    color: #fff;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
}
 .downDiv{
     position: relative;
     width: 100%;
     background-color: #FFD900;
     height: 140px;
     line-height: 140px;
     font-size: 20px;
     color: #fff;
     font-weight: 600;
     text-align: center;
     cursor: pointer;
 }

 .selDiv {
     position: relative;
     background-color: #FFD900;
     height: 140px;
     line-height: 140px;
     color: #fff;
     font-weight: 600;
     font-size: 20px;
    text-align: center;
 }
 .selDiv .sel
 {
     border-left:none;
     position: absolute;
     margin-top: -40px;
     margin-left: -200px;
 }
 .barDiv .btnok
 {

     border-left:none;
     position: absolute;
     top:38px;
     right:-18px;

 }
.barDiv .btnok img
{
    width: 30px;
    height: 30px;
    cursor: pointer;
}

.barDiv div{
    border-left: 1px solid #f2f2f2;
    width: 33%;
    display: inline-block;
    box-sizing: border-box;
}
.barDiv .linkDiv:hover{
    background-color: #BFBFBF;
}
 .barDiv .downDiv:hover{
     background-color: #BFBFBF;
 }
.barDiv .icon-header{
    width: 25px;
    height: auto;
}
.barDiv .icon-down{
    width: 25px;
    height: 13px;

}
.downCodeDiv{
    position:absolute;
    background-color: #fff;
    z-index: 11111;
    right: 10px;
    width: 33%;
    display: none;
}
.downCodeDiv img{
    width: 90%;
}
.barDiv .bill {
     border-left:none;
     position: absolute;
     top:20px;
     right:270px;
    color: black;
    font-size: 13px;
    font-weight: 200;
}
 .barDiv .bill input
 {
     width: 350px;
     height: 75px;
     border-radius: 5px;
     border: 1px solid black;
     color: black;
     text-indent: 2em;
  }