.ieu_close_checkbox
   {
      display: none;
   } 
.ieu_close_checkbox:checked + .ie_unsupported,
.ie_unsupported.ieu_closed
   {
      display: none;
   } 
.ieu_background
   {
      background: rgba(0,0,0,0.5);
      box-sizing: border-box;
      position: fixed;
      top: 0px;
      left: 0px;
      right: 0px;
      bottom: 0px;
      z-index: 100;
   }
.ieu_content 
   {
      max-width: 568px;
      background: white;
      padding: 50px 20px 40px 20px;
      text-align: center;
      position: absolute;
      top: 50%;
      left: 50%;
      -ms-transform: translate(-50%, -50%);
      transform: translate(-50%, -50%);
   }
.ieu_content p,
.ieu_content h5
   {
      display: block;
      font-family: sans-serif;
   }
.ieu_content p 
   {
      font-size: 17px;
      line-height: 30px;
      font-style: normal;
      margin: 16px 0px 16px 0px;
      padding: 0rem;
   }
.ieu_content h5
   {
      font-size: 38px;
      line-height: 48px;
      font-style: bold;
      margin: 0px 0px 32px 0px;
   }
.ieu_close
   {
      position: absolute;
      top: 20px;
      right: 20px;
      cursor: pointer;
      font-size: 0px;
      width: 20px;
      height:20px;
   }
.ieu_close:before,
.ieu_close:after
   {
      content: "\0020";
      box-sizing: border-box;
      transform: rotate(-45deg);
      position: absolute;
      top: 0px;
      width: 20px;
      height: 20px;
   }
.ieu_close:before
   {
      border-left: 2px solid black;
      border-top: 2px solid black;
      left: 13px;
   }
.ieu_close:after
   {
      border-right: 2px solid black;
      border-bottom: 2px solid black;
      left: -13px;
   }