body {
    /*background-image: url("/images/DSC02780.JPG");*/ 
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    
}

a {
    font-size: larger; 
    color: white;
    
}

label {
    display: inline-block;
    width: 110px;
    text-align: right;
    vertical-align: top;
    margin-bottom: 20px;
    margin-right: 5px;
        }

div.header {
        background-color:lightslategray; 
        border-bottom: 2px solid black;
        width: 100%
    }           
        
div2 {
    height: 100%;
    width: 100%;
    background-color: white;
} 

table {
     border-collapse: collapse;
     margin: auto;
     
}

 table, th, td {
     border: 1px solid black;
} 

th {
    background-color: #4CAF50;
    color: white;
}

th, td {
     padding: 2px;
    text-align: left;
} 

td.header {
        padding-left: 2px;
        padding-right: 20px;
        padding-top: 0px;
        padding-bottom: 0px;
        border-right-color: lightslategray; 
    }
    
td.header:hover {
        background-color:lightslategray;
        cursor: pointer;
    }    

tr:nth-child(even) {
    background-color: #f2f2f2;
}