/* Setting background color */
body{
    background-color: #e6e6e6;
}
/* Styling nav-table */
.nav-table{
    background-color: #333;
    border: 2px solid black;
    width: 50%;
    float: left;
    overflow: hidden;
}
/* setting nav bar color when active */
.nav-table a{
    color: #f2f2f2;
}
/* setting nav bar color when hover */
.nav-table a:hover{
    background-color: #ddd;
    color: black;
}
/* Styling top section */
.top{
    float: left;
    margin-top: 50px;
    padding-left: 5px;
    height: 100;
    width: 80%;
    background-color:#edf1f8;
    text-align: center;
}
/* Setting font size of input and select in form */
input, select {
    font-size: 16px;
}
/* Setting font size of div section */
div {
    font-size: 20px;
}
/* Styling bottom section */
.bottom{
    float: left;
    margin-top: 50px;
    padding-left: 5px;
    height: 100;
    width: 80%;
    background-color:#edf1f8;
    text-align: center;
}
/* Setting footor in centre */
.footer{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    text-align:center;
}