/* modal titles + subtitles */
.modal-title, .modal-subtitle{
  text-align: center;
  color: #333;
  margin: 50px auto 0 auto;
} 

.modal-subtitle {
  margin: 15px auto;
  color: #aaa;
}

/* modal panel + button */

#modal-panel {
  max-width: 350px;
  margin: 50px auto 0 auto;
  background: #ddd;
  text-align: center;
}.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  transition: opacity 0.2s;
  visibility: hidden;
  opacity: 0;
}

.overlay.blue {
    background: rgba(49,190,208, 0.5);
}

.overlay .cancel {
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: default;
}

.overlay:target {
  visibility: visible;
  opacity: 1;
  z-index: 1;
}

.popup {
    top: 3%;
  position: relative;
  margin: 75px auto;
  padding: 20px;
  background: #fff;
  border: 1px solid #666;
  max-width: 700px;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.popup h2 {
  text-align: center;
  margin-top: 0;
}

/* pop-up close button 'x' */

.popup .close {
  position: absolute;
  width: 20px;
  height: 20px;
  top: 20px;
  right: 20px;
  opacity: 0.8;
  transition: all 200ms;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: #666;
}

.popup .close:hover {
  opacity: 1;
}

.popup .content {
  max-height: 400px;
  overflow: auto;
  text-align: center;
}

.embedded-video {
  width: 560px;
  max-width: 100%;
  height: 315px;
  max-height: auto;
}


/* media queries */
@media (max-width: 9000px) {
    .blog-grid li {
        width: 25%;
    }
}

@media (max-width: 967px) {
    .blog-grid li {
        width: 50%;
    }
}

@media (max-width: 480px) {
    .blog-grid li {
        width: 100%;
    }
}