.row {
    padding-bottom: 10px;
}
div.btn{
    display: block;
    margin: 20px 30%;
    padding: 20px;
    width: 200px;
}
.text-center{
    text-align: center;
}
p.feedback{
    font-size: 20px;
}
a:hover{
    text-decoration: none;
}
h2{
    padding: 20px 0 30px 0;
}
label{
    padding: 10px 0 5px 0;
}
input.btn.space{
    margin: 20px;
}
a.btn{
    margin-bottom: 20px;
}
.glyphicon-remove-sign{
    color: red;
}
.glyphicon-ok-sign{
    color: green;
}
.glyphicon-question-sign{
    color: blue;
}
.navbar-brand{
    font-size: 20px;
    line-height: 60px;
}
.navbar-nav > li > a{
    font-size: 16px;
    line-height: 60px;
}