*{
    padding: 0px;
    margin: 0px;
}
body{
    background-color: #f1f0f0;
}
table{
    width: 100%;
}      
ul{
    display: flex;
    margin-top: 6px;
    border-bottom: 1px solid #000;
}
.a{
    list-style: none;
    flex: 2;
    text-align: center;
    padding-bottom: 10px;
}
.b{
    list-style: none;
    flex: 1;
    text-align: center;
    padding-bottom: 10px;
}
.box{
    margin: auto;
    width: 86%;
}
.shousho{
    width: 230px;
    margin: auto;
    padding: 10px 0 10px 0;
    justify-content: center;
}
input{
    width: 180px;
    height: 30px;
    border-radius: 6px;
    margin: auto;    
    display: block;
    background-color: #f1f0f0;
}
.time{    
    width: 100%;
    text-align: center;
    color:royalblue;
    font-size: 15px;
}
.biaoti{
    color: royalblue;
}
a{
    display: block;
    text-align: right;
    padding-top: 6px;
    font-size: 10px;
}