todo_styles.css

table{
    
    border-style: solid;
    border-width: 1px;
    
    margin-top:10px;
    
}

td , th, caption {
    
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 6px;
    padding-right: 6px;
    
    -webkit-box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.3);
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.3);
    
}

caption, th{
    
    font-weight: bold;
    
    color:navy;
    
    border-style: solid;
    border-width: 1px;
    
    background-color: #eeeeee;
    
}

a { 
    border-bottom: thin solid;
    color: rgb(0,0,192);
    font-weight: bolder;
    text-decoration: none;
}

a:visited { 
    color: rgb(160,0,160); 
}

a:active { 
    color: rgb(192,0,0); 
}

a:active, a:focus, a:hover { 
    border-bottom-width: medium; 
}