#prompt_value1{width:80%}
#dialogoverlay{
    height: 100%;
	display: none;
	opacity: .8;
	position: fixed;
	top: 0px;
	left: 0px;
	background: #999999;
	width: 100%;
	z-index: 1001;
}
#dialogbox{top:100px;
	display: none;
	position: fixed;
	background: #000;
	border-radius:7px; 
	width:50%;
        z-index: 1002;
        align-self:center;
        left:25%;
}

@media(max-width:600px){ 
      #dialogbox{width:90%;left:5%;top:10%;}
  }
#dialogbox > div{ background:#FFF; margin:8px; }
#dialogbox > div > #dialogboxhead{ background: #666; font-size:19px; padding:10px; color:#CCC; }
#dialogbox > div > #dialogboxbody{ background: #333; padding:20px; color:#FFF; }
#dialogbox > div > #dialogboxfoot{ background: #666; padding:10px; text-align:right; }