.form-control {
    height: 35px;
}

.navbar .container {
    max-width: 1440px;
}

.logo div.watermark {
 
    background-repeat: no-repeat;
    z-index: 1;
    background-position: center;
    height: 107px;
    position: absolute;
    width: 500px;
    z-index: -1;
    background-position: top;
}

.logo img {
    max-width: 500px;
    z-index: 1;
}

.checkbox-group .form-check {
    margin-left: 20px;
}

form > button:last-child {
    margin: 20px 0;
}

.header-image {
	max-width: 600px;
}
    
@media only screen and (max-width: 600px) {
    .header-image {
        max-width: 300px;
    }
}