.navbar-inverse .navbar-brand:hover, 
.navbar-inverse .navbar-brand:focus {
	background-color: transparent;
	color: #999999;
}

#optionsBox {
	border: solid 1px #dfdfdf;
	padding-left: 10px;
}

#contents {
	width: 70%;
	background-color: #efefef;
	border: solid 1px #cfcfcf;
	border-radius: 3px;
	padding: 20px;
}

.shiny-output-error-validation {
	color: red;
}

#file1_progress, #file2_progress {
	margin-bottom: 0;
}

hr {
	margin-top: 0;
	margin-bottom: 10px;
}