.separador{
  background-color: rgba(69, 148, 137, .8) !important;
  color: white;
  width: 20px;
  height: 85px;
  padding-top: 12px;
  padding-bottom: 12px;
  box-shadow:0px 0px 0px 2px rgba(77, 156, 147, 0.8) inset;
}

.separador:hover{
  background-color: #61c2b5 !important;
  color: #1b1b19 !important;
  width: 20px;
  height: 85px;
  padding-top: 12px;
  padding-bottom: 12px;
  transition-duration: .40s;
}


.btn_lib{
  padding: 7px 15px 7px 15px;
  background-color: rgba(255, 255, 255, .8);
  color: #312c3d;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  border: none;
  transition: .5s;
  font-size: 12pt;
}

a.btn_lib:hover{
  padding: 7px 16px 7px 15px;
  background-color: rgb(98, 69, 124);
  color: #fff;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  border-left: 10px solid #43a3cf ;
  transition: .5s;
  font-size: 12pt;
}


@media only screen and (min-width: 1000px) {

 .congresoparallax {width:60% !important;

  }

}

.botoncongreso {

  color: #efaa1f !important; 
  border-color: #efaa1f !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
} 

.botoncongreso:hover {
  color: white !important; 
  background-color: #efaa1f !important; 
  }

.cursobtn{

  cursor: pointer; 
  color: #ffc425;
}

.cursobtn:hover{

  opacity: .60;
}

.eventobtn{

  cursor: pointer; 
  color: #fff;
}

.eventobtn:hover{
  color: #ffe7a5;
  opacity: .60;
}

header.masthead {
  position: relative;
  padding-top: 150px;
  padding-bottom: 150px;
  background-color: #222;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  background-attachment: scroll; }
  @media (min-width: 1024px) {
    header.masthead {
      background-attachment: fixed; } }
  @media only screen and (min-device-width: 768px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2) {
    header.masthead {
      background-attachment: scroll; } }
  header.masthead .masthead-img {
    max-width: 150px;
    max-height: 150px; }
  header.masthead .masthead-title {
    font-size: 4rem;
    line-height: 4rem;
    font-family: 'Raleway', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-weight: 900;
    text-transform: uppercase; }
  header.masthead .masthead-subtitle {
    font-size: 1.5rem;
    line-height: 1.5rem; }
  header.masthead .scroll-down {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;}
    header.masthead .scroll-down .btn {
      font-size: 30px;
      line-height: 50px;
      width: 50px;
      height: 50px;
      padding: 0;
      letter-spacing: normal;
      color: white; !important
      border: 2px solid white;
      border-radius: 100% !important;
      -webkit-transition: all 0.5s;
      -moz-transition: all 0.5s;
      transition: all 0.5s; }
      header.masthead .scroll-down .btn:hover {
        color: rgba(239, 170, 31, 0.5) !important;
        border-color: rgba(239, 170, 31, 0.7);
        outline: none; }
  @media (min-width: 992px) {
    header.masthead {
      height: 100vh;
      min-height: 700px;
      padding-top: 0;
      padding-bottom: 0; }
      header.masthead .masthead-img {
        max-width: 250px;
        max-height: 250px; }
      header.masthead .masthead-title {
        font-size: 5rem;
        line-height: 5rem; }
      header.masthead .masthead-subtitle {
        font-size: 2rem;
        line-height: 2rem; } }