Sticky footer
/* Version 1 */
body {
/* Footer size */
padding-bottom: 60px;
}
footer {
width: 100%;
max-height: 60px;
position: fixed;
bottom: 0;
text-align: center;
line-height: 55px;
background-color: #e6e6e6;
color: #737373;
}
/* Version 2 */
footer {
position: absolute;
right: 0;
bottom: 0;
width: 100%;
height: 56px;
background-color: #e9ecef;
line-height: 55px;
}