.search-form .form-group {
  float: left !important;
  transition: all 0.35s, border-radius 0s;
  width: 32px;
  height: 32px;
  background-color: #fff;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075) inset;
  border-radius: 25px;
  border: 1px solid #ccc;
}

.search-form .form-group input.form-control {
  padding-left: 30px;
  border: 0 none;
  background: transparent;
  box-shadow: none;
  display:block;
}

.search-form .form-group input.form-control::-webkit-input-placeholder {
  display: none;
}
.search-form .form-group input.form-control:-moz-placeholder {
  /* Firefox 18- */
  display: none;
}
.search-form .form-group input.form-control::-moz-placeholder {
  /* Firefox 19+ */
  display: none;
}
.search-form .form-group input.form-control:-ms-input-placeholder {
  display: none;
}
.search-form .form-group:hover,
.search-form .form-group.hover {
  width: 100%;
 
}
.search-form .form-group span.form-control-feedback {
  position: absolute;
  top: -1px;
  z-index: 2;
  display: block;
  width: 34px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  color: #3596e0;
  right: initial;
  font-size: 14px;
}

.search-logo {
  float: right;
  height: 16px;
  width: 130px;
}

.fa-1-5x {
  font-size: 1.5em;
}

.categories,
#hits {
  margin-top: 5rem;
  margin-bottom: 5rem;
}

.no-columns {
  column-count: 1;
  column-gap: 0;
  -webkit-column-count: 1;
  -webkit-column-gap: 0;
  -moz-column-count: 1;
  -moz-column-gap: 0;
}