body {
  min-height: 100vh;
  font-family: Tahoma;
  /*font-size: 18px;*/
}
.input-group.md-form.form-sm.form-1 input {
  border: 1px solid #bdbdbd;
  border-top-right-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
}

.input-group.md-form.form-sm.form-2 input {
  border: 1px solid #bdbdbd;
  border-top-left-radius: 0.25rem;
  border-bottom-left-radius: 0.25rem;
}

.input-group.md-form.form-sm.form-2 input.red-border {
  border: 1px solid #ef9a9a;
}

.input-group.md-form.form-sm.form-2 input.lime-border {
  border: 1px solid #cddc39;
}

.input-group.md-form.form-sm.form-2 input.amber-border {
  border: 1px solid #ffca28;
}

#page-container {
  position: relative;
  min-height: 100vh;
}

#content-wrap {
  padding-bottom: 2.5rem; /* Footer height */
}

#footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 2.5rem; /* Footer height */
}

.main-wrapper {
  height: 100vh;
}

.section {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}