.header{
    position: relative;
    background-image: url('../images/header.jpg');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    min-height: 500px;
}
body {
    background-color: darkgray;
}
.overlay{
    position: absolute;
    min-height: 100%;
    min-width: 100%;
    left: 0;
    top: 0;
    background: rgba(244, 244, 244, 0.79);
}
.caption{
    position: absolute;
    top: 30%;
    margin: auto;
    padding: 2em;
}
.caption p{
    color:#666;
    font-size: 20px;
    width: 70%;
    line-height: 1.5;
    padding: 0;
    padding-bottom: 10px;
}
.description {
    padding: 0;
    font-size: larger;
}
.description .short{
    align-content: center;
    vertical-align: center;
    padding-top: 70px;
    padding-left: 40px;
    padding-right: 40px;
    padding-bottom: 10px;
    text-align: justify;
}
.description .full {
    align-content: center;
    vertical-align: center;
    padding-top: 70px;
    padding-left: 40px;
    padding-right: 40px;
    padding-bottom: 10px;
    text-align: justify;
}
.description .short-image {
    display: inline-block;
    height: auto;
    max-width: 100%;
    padding: 60px;
}
.description .full-image {
    display: inline-block;
    height: auto;
    max-width: 100%;
    padding: 60px;
}
.advantages{
    background-color: #202326;
    color: lightgrey;
}
.advantages h2 {
    text-align: center;
}
.advantages h4 {
    text-align: center;
    min-height: 60px;
}
.advantages .image {
    display: block;
    height: auto;
    max-width: 100%;
    padding-left: 20px;
}
.advantages p {
    font-size: 20px;
    padding: 20px;
    text-align: justify;
}
.contact-form {
    background-color: #202326;
    padding-bottom: 20px;
    padding-top: 20px;
}
.contact-form textarea {
    min-height: 200px;
    font-size: 16px;
}
.contact-form h1, p {
    color: whitesmoke;
    padding-left: 20px;
    padding-right: 20px;
}
.contact-form .btn {
    max-width: 100px;
}
.footer {
    background-color: #202326;
    border-top: whitesmoke;
    border-top-style: groove;
    text-align: center;
}
@media all and (orientation: portrait) {
    .contact-form h1, p {
        padding-left: 5px;
    }
    .caption p {
        width: 90%;
    }
}