html,
body {
  height: 100%;
  font-family: 'Roboto', Helvetica Neue, Arial, Helvetica, sans-serif;
  overflow: hidden;
}

iframe {
  min-width: 100%;
  max-width: 100%;
}
.opa-container {
  height: 100%;
  display: flex;
  flex-direction: column;
   align-items: flex-start;
  justify-content: center;
}

.opa-content {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 25px;
  width: 42vw;
  -webkit-box-shadow: 4px 6px 35px -5px rgba(0,0,0,0.75);
  -moz-box-shadow: 4px 6px 35px -5px rgba(0,0,0,0.75);
  box-shadow: 4px 6px 35px -5px rgba(0,0,0,0.75);
}

.opa-social { 
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 25px;
}

a:link, a:visited, a:active {
  color: #000000;
  text-decoration: underline;
}

.opa-social a:link, .opa-social a:visited, .opa-social a:active, .opa-social small {
    color: #000000;
    display: block;
    float: left;
    margin-right: 25px;
}

.opa-social i { font-size: 2em; }

/* Pop */
@-webkit-keyframes hvr-pop {
    50% {
      -webkit-transform: scale(1.2);
      transform: scale(1.2);
    }
  }
  @keyframes hvr-pop {
    50% {
      -webkit-transform: scale(1.2);
      transform: scale(1.2);
    }
  }
  .hvr-pop {
    display: inline-block;
    vertical-align: middle;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  }
  .hvr-pop:hover, .hvr-pop:focus, .hvr-pop:active {
    -webkit-animation-name: hvr-pop;
    animation-name: hvr-pop;
    -webkit-animation-duration: 0.5s;
    animation-duration: 0.5s;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    -webkit-animation-iteration-count: 1;
    animation-iteration-count: 1;
  }