section.pricing {
  /*background: #9CECFB;*/
  /* fallback for old browsers */
  /*background: -webkit-linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);*/
  /* Chrome 10-25, Safari 5.1-6 */
  /*background: linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);*/
  /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}

#teachers .teacher-interface-chromebook{
    /*background-image: url(/front/img/bg-showcase-2.jpg);*/
    background-image: url(/front/img/interface-teacher-chromebook.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    margin-top:20px;
    margin-bottom: 20px;
    float: left;
    display: block;
    /*margin-right: 2.35765%;*/
    width: 100%;
    min-height: 300px;
}

#teachers .teacher-interface{
    /*background-image: url(/front/img/bg-showcase-2.jpg);*/
    background-image: url(/front/img/interface-teacher.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    margin-top:20px;
    margin-bottom: 20px;
    float: left;
    display: block;
    /*margin-right: 2.35765%;*/
    width: 100%;
    min-height: 300px;
}

.pricing .card {
  border: none;
  border-radius: 1rem;
  transition: all 0.2s;
  box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.1);
}

.pricing hr {
  margin: 1.5rem 0;
}

.pricing .card-title {
  margin: 0.5rem 0;
  font-size: 0.9rem;
  letter-spacing: .1rem;
  font-weight: bold;
}

.pricing .card-price {
  font-size: 3rem;
  margin: 0;
}

.pricing .card-price .period {
  font-size: 0.8rem;
}

.pricing ul li {
  margin-bottom: 1rem;
}

.pricing .text-muted {
  opacity: 0.7;
}

.pricing .btn {
  font-size: 80%;
  border-radius: 5rem;
  letter-spacing: .1rem;
  font-weight: bold;
  padding: 1rem;
  opacity: 0.7;
  transition: all 0.2s;
}

/* Hover Effects on Card */

@media (min-width: 992px) {
  .pricing .card:hover {
    margin-top: -.25rem;
    margin-bottom: .25rem;
    box-shadow: 0 0.5rem 1rem 0 rgba(0, 0, 0, 0.3);
  }
  .pricing .card:hover .btn {
    opacity: 1;
  }
}