/* Header */

.docs-header {
  margin-bottom: 0;
}

.navbar-toggle:hover,
.navbar-toggle:focus {
  border-color: #337ab7;
}

.navbar-toggle .icon-bar {
  background-color: #337ab7;
}


/* Jumbotron */

.docs-jumbotron {
  background-color: #3f51b5;
  color: #fff;
}

.docs-jumbotron .version {
  font-size: 14px;
  color: #fff;
  filter: alpha(opacity=50);
  opacity: 0.5;
}


/* Content */

.docs-pictures {
padding: 0;
    list-style: none;
    display: table;
    width: 95%;
    text-align: center;
    margin: auto;
}

.docs-pictures > li {
    float: left;
    width: 24.99%;
    display: inline-block;
    height: 33.3%;
    margin: 0px 0px 0px 0;
    overflow: hidden;
    margin-bottom: -8px;
}

.docs-pictures > li > img {
  width: 100%;
}

.docs-toggles > .btn,
.docs-toggles > .btn-group {
  margin-bottom: 10px;
}

@media (min-width: 992px) {
  .docs-collapse {
    display: block;
  }
}

.docs-buttons > .btn-group,
.docs-buttons > .input-group {
  width: 100%;
  margin-bottom: 5px;
}

.docs-buttons .input-group-btn {
  width: 50%;
}

.docs-buttons .input-group-btn .btn {
  width: 100%;
}


/* Footer */

.docs-footer {
  overflow: hidden;
}

.hearts {
  position: relative;
  display: block;
  width: 100%;
  height: 30px;
  margin-top: 20px;
  margin-bottom: 20px;
  color: #ddd;
  font-size: 18px;
  line-height: 30px;
  text-align: center;
}

.hearts:hover {
  color: #ff4136;
}

.hearts:before {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  display: block;
  height: 0;
  border-top: 1px solid #eee;
  content: " ";
}

.hearts:after {
  position: relative;
  z-index: 1;
  padding-left: 8px;
  padding-right: 8px;
  background-color: #fff;
  content: "♥";
}