.info-block {
   background-color: #eee;
   font-size: 0.9em;
}
.indent {
   margin-left: 1.5em;
}
#appInfoContent ul {
   padding-left: 1.1em;
}
#appInfoContent li {
   margin-bottom: 0.5em;
}
.error-h2 {
   font-size: 1.44em;
}
#duo_iframe {
   display: block;
   height: 635px;
   margin: 0 auto;
   border: none;
}
@media only screen and (max-width: 450px) {
    #duo_iframe {
	height: 655px;
    }
}
.main-content > form {
    margin: 2em 0;
}