#title{
  float: left;
}
#menu{
  float: right;
  display: inline-block;
  text-align: right;
  padding: 0.4rem 0.75rem 0.25rem;
}
#menu #pdflink{
  display: inline-block;
  cursor: pointer;
}
#menu label{
  display: inline-block;
  margin: 0 0.5rem;
  font-size: 0.8rem;
}
#menu select{
  padding: 2px;
  font-size: 0.9rem;
  background-color: #fff;
}
.clearfloat{
  clear: both;
}

/*#mask{
  position: absolute;
  z-index: 2;
  opacity: 0.5;
	pointer-events: none;
}*/

#main{
  position: relative;
	margin: 0; padding: 0;
	width: 100%; height: 100%;
	text-align: center;
}
#view{
  position: relative;
	width: 50%; height: 100%;
	margin: 0; padding: 0;
	display: inline-block;
	overflow: hidden;
}
#doc{
  position: relative;
	width: 50%; height: 100%;
	margin: 0; padding: 0;
	display: inline-block;
	overflow: hidden;
}


@media only screen and (max-width: 599px){

}
@media only screen and (max-width: 399px){
  #header{
    height: 70px;
  }
}