body,
.btn,
.form-control {
    font-size: 16px;
    line-height: 1.5;
}
.global-header,
.introduction {
	margin-bottom: 2rem;
}
#form {
    margin-bottom: 3rem;
}
.global-header {
	padding: 2rem 0;
}
.global-footer {
	border-top: 1px solid #dee2e6;
	padding-top: 2rem;
}
a {
    color: #15a4fa;
}
.btn {
    padding: 0.8rem 5rem;
}
.btn-primary {
    color: #fff;
    background-color: #333;
    border-color: #333;
}
label {
    display: inline-block;
    margin-bottom: .5rem;
    font-weight: 400;
}
label.error {
    color: red;
}
.form-control {
    height: 38px;
}
.form-group {
    margin-bottom: 20px;
}
.btn-primary:hover {
    color: #fff;
    background-color: #333;
    border-color: #333;
}
.btn-primary.active, .btn-primary:active, .open>.dropdown-toggle.btn-primary {
    color: #fff;
    background-color: #333;
    border-color: #333;
}
.btn-primary.focus, .btn-primary:focus {
    color: #fff;
    background-color: #333;
    border-color: #333;
}