.megacart {
  position: relative;
  padding: 15px;
  color: #fff;
  display: flex;
  flex-direction: column;
}

.megacart-generated {
  display: none;
}

.saved_cart_info {
  display: none;
}

#save_cart {
  margin-bottom: 5px;
}

.megacart_info {
  font-size: 0.8em;
}

/*loader*/
.megacart-loader {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  background: rgba(255, 255, 255, 0.5);
  display: none;
  z-index: 500;
}

.megacart-loader .megacart-loading {
  height: 0;
  width: 0;
  padding: 15px;
  border: 6px solid #ccc;
  border-right-color: #888;
  border-radius: 22px;
  -webkit-animation: rotate 1s infinite linear;
  /* left, top and position just for the demo! */
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -20px;
  margin-top: -20px;
}

@-webkit-keyframes rotate {

  /* 100% keyframe for  clockwise. 
     use 0% instead for anticlockwise */
  100% {
    -webkit-transform: rotate(360deg);
  }
}