table.t1 {  
        border: none;  
        border: 1px;  
        color:#003755;  
        border-collapse:collapse;  
        font: 14px  "宋体";  
}
  
table.t1 th{  
        white-space:nowrap;
        background:#7CB8E2;  
        color:#fff;  
        padding:6px 4px;  
        text-align:center;  
}
  
table.t1 td{  
        white-space:nowrap;
        color:#000;  
        padding:4px 2px;  
}

.cssbtn button{
    width:5em;
    height:2em;
}