bookTableStyle.css

h1{
    text-align: center;
    
}
 
#result {
    font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
    border-collapse: collapse; 
    width: 100%;
    text-align:center;
    border: 2px solid #083b64;
}

#result td, #result th {
    border: 1px solid #ddd;
    padding: 8px;
}

#result tr:nth-child(even){background-color: #f2f2f2;}
#result tr:nth-child(odd){background-color: white;}
#result tr:hover {background-color: #ddd;}

#result th {
    padding-top: 12px;
    padding-bottom: 12px;
    text-align: center;
    background-color: D3EEFF;
    color: black;
}

#about{width:250px;height:50px;background:cyan;}
#pagebox{background:yellow;display:none;}

.showup{background:blue; display: inline-block; display:none; 
    position: absolute;
        z-index: 10;} 
    .click{cursor:pointer;}

button.testbtn{
    background-color:blue; /* Green */
    border: none;
    color: white;
    padding: 15px 32px; 
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}