.animate-show {
    -webkit-transition:all linear 2.5s;
    -moz-transition:all linear 2.5s;
    -o-transition:all linear 2.5s;
    transition:all linear 2.5s;
    line-height:20px;
    opacity:1;
    padding:10px;
    border:1px solid black;
    background:white;
  }
  
  .animate-show.ng-hide-add,
  .animate-show.ng-hide-remove {
    display: block !important;
  }
  
  .animate-show.ng-hide {
    line-height:0;
    opacity:0;
    padding:0 10px;
  }
  
  .check-element {
    padding: 10px;
    border: 1px solid black;
    background:white;
  }