"

From 2014.igem.org

.popbox {

   display: none;
   position: absolute;
   z-index: 99999;
   width: 400px;
   padding: 10px;
   background: #EEEFEB;
   color: #000000;
   border: 1px solid #4D4F53;
   margin: 0px;
   -webkit-box-shadow: 0px 0px 5px 0px rgba(164, 164, 164, 1);
   box-shadow: 0px 0px 5px 0px rgba(164, 164, 164, 1);

} .popbox h2 {

   background-color: #4D4F53;
   color:  #E3E5DD;
   font-size: 14px;
   display: block;
   width: 100%;
   margin: -10px 0px 8px -10px;
   padding: 5px 10px;

}