h3 {
  font-size: 18px;
}

p {
  font-size: 16px;
}

#left, #right {
  margin-top: 20px;
  padding-top: 20px;
  min-height: 400px;
  
  border-radius: 3px;
}

#left {
  width: 49%;
  float: left;
}

#right {
  width: 49%;
  float: right;
}

.card {
  background-color: #fff;
  margin: 7px;
  border-radius: 5px;
  
  box-shadow: 3px 3px 2px rgba(0, 0, 0, 0.2);
}

.card:hover {
  cursor: pointer;
}

.card-header {
  padding: 5px 0 0 5px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}

.card-body {
  padding: 10px 0 10px 5px;
}

.gu-mirror {
    position: fixed !important;
    margin: 0 !important;
    z-index: 9999 !important;
    opacity: 0.8;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
    filter: alpha(opacity=80);
  }
  .gu-hide {
    display: none !important;
  }
  .gu-unselectable {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
  }
  .gu-transit {
    opacity: 0.2;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=20)";
    filter: alpha(opacity=20);
  }