/* =============================================================================
  NAV
============================================================================= */
.demo-nav {
  margin-bottom: 24px;
  text-align: center;
}

.demo-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.demo-nav li {
  display: inline-block;
  margin: 0 2px 4px 2px;
}

.demo-nav a {
  display: block;
  padding: 8px 24px;
  
  color: #28aadc;
  border: solid 2px #28aadc;
}

.demo-nav a:hover,
.demo-nav li.active a {
  color: #fff;
  background-color: #28aadc;
}

/* =============================================================================
  COMPONENT
============================================================================= */
.component {
  text-align: center;
}

.component__title {
  margin-bottom: 12px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
}

/* =============================================================================
  ICONS - COMMON
============================================================================= */
/**
 * Icon common styles.
 *
 * Set it to block or inline block, whichever suits your needs. Overflow set to
 * hidden for precautions, and make sure to set the font size to 0 and the text
 * indent to -9999px. This allows us to actually include text in the markup
 * which will be good for screen readers and accessibility purposes.
 */
.icon {
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
  margin: 0px 8px 10px;
  width: 120px;
  height: 150px;
  font-size: 0;
  
  text-indent: -9999px;
}



/* =============================================================================
  ICONS - DEMO 5
============================================================================= */
.icon-cube {
  position: relative;
  -webkit-perspective: 800px;
          perspective: 800px;
		  
  overflow: visible;
}

.icon-cube::before,
.icon-cube::after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../img/icons5.png");
  background-image: url("../img/icons5.svg"), none;
  content: "";
  -webkit-transition: all 0.3s;
          transition: all 0.3s;
}

.icon-cube::before {
  z-index: 2;
  background-color: #595959;
}

.icon-cube::after {
  z-index: 1;
  opacity: 0;
  -webkit-transform: translateY(48px) rotateX(-90deg);
          transform: translateY(48px) rotateX(-90deg);
}

.icon-cube:hover::before {
  opacity: 0;
  -webkit-transform: translateY(-48px) rotateX(90deg);
          transform: translateY(-48px) rotateX(90deg);
}

.icon-cube:hover::after {
  opacity: 1;
  -webkit-transform: rotateX(0);
          transform: rotateX(0);
}

/* Medicine */
.icon-cube.Medicine::before,
.icon-cube.Medicine::after {
  background-position: 0 0;
  background-image:url(../images/medicine.jpg);
}

.icon-cube.Medicine::after {
  background-color: #3b5998;
}

/* twitter */
.icon-cube.Gastroentrology::before,
.icon-cube.Gastroentrology::after {
  background-position: 0 0;
    background-image:url(../images/gastroentrology.jpg);

  
}

.icon-cube.Gastroentrology::after {
  background-color: #4099ff;
}

/* Endocrinology */
.icon-cube.Endocrinology::before,
.icon-cube.Endocrinology::after {
  background-position: 0 0;
      background-image:url(../images/endocrinology.jpg);

 
}

.icon-cube.Endocrinology::after {
  background-color: #d34836;
}

/* Nephrology */
.icon-cube.Nephrology::before,
.icon-cube.Nephrology::after {
  background-position: 0 0;
  background-image:url(../images/nephrology.jpg);
}

.icon-cube.Nephrology::after {
  background-color: #333333;
}

/* Oncology */
.icon-cube.Oncology::before,
.icon-cube.Oncology::after {
  background-position: 0 0;
  background-image:url(../images/Oncology.jpg);
}

.icon-cube.Oncology::after {
  background-color: #ee802f;
}

/* Pulmonary */
.icon-cube.Pulmonary::before,
.icon-cube.Pulmonary::after {
  background-position: 0 0;
  background-image:url(../images/pulmonarymedicine.jpg);
}

.icon-cube.Pulmonary::after {
  background-color: #ee802f;
}


/* Surgery */
.icon-cube.Surgery::before,
.icon-cube.Surgery::after {
  background-position: 0 0;
    background-image:url(../images/Surgery.jpg);

}

.icon-cube.Surgery::after {
  background-color: #ee802f;
}

/* NeuroSurgery */
.icon-cube.NeuroSurgery::before,
.icon-cube.NeuroSurgery::after {
  background-position: 0 0;
    background-image:url(../images/neurosurgery.jpg);

}

.icon-cube.NeuroSurgery::after {
  background-color: #ee802f;
}