body {
    padding: 1%;
    margin: 1%;
}

/* center content in viewport */
.centerInViewport {
    /* background: black;
    color: white;
    border-radius: 1em; */
    padding: 1em;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%)
}

.cell {
    display: inline-block;
    width: 30%;

}

/* Sticky footer styles
-------------------------------------------------- */

html {
  position: relative;
  min-height: 100%;
}
body {
  margin-bottom: 60px;
  Margin bottom by footer height;
}
footer {
  position: absolute;
  bottom: 0px;
  width: 100%;
  margin: 0 auto;
  height: 60px; /* Set the fixed height of the footer here */
  line-height: 60px; /* Vertically center the text there */
  background-color: #f5f5f5;

}

/* Make button looks like a glyphicon */
.glyphicon-button {
  background-color: transparent;
  border: none;
}

/* Make elements display as inline-block */
.inline-block {
    display: inline-block;
}

/* styling jQuery validation errors */