.top-padding {
    padding-top: 10%;
}

.center {
    text-align: center;
}

body {
    /*Margin bottom by footer height*/
    margin-bottom: 40px;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    /*Set the fixed height of the footer here*/
    height: 40px;
    /*background-color: #f5f5f5;*/
}