html {
  position: relative;
  min-height: 100%;
}
body {
  /* Margin bottom by footer height */
  margin-bottom: 60px;
}

.logo {
  height: auto;       /* control logo size */
  width: 350;         /* preserve aspect ratio */
  border-radius: 4px; /* add rounded corners */
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  /* Set the fixed height of the footer here */
  height: 60px;
  line-height: 60px; /* Vertically center the text there */
  background-color: #f5f5f5;
}