header {
    font-family: 'Trebuchet MS';
    text-align: center;
    padding: 30px;
}

nav {
    font-family: 'Trebuchet MS';
    text-align: center;
    padding: 20px;
    word-spacing: 10px;
}

.Picture img {
    width: 300px;
    display: block;
    margin-left: auto;
    margin-right:auto;
    border: 5px solid gray;
}

body {
    background-color: beige;
}

.container {
    display:grid;
    align-items:center;
    margin-left: auto;
    margin-right:auto;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 50px;
}

.ContactInfo {
    text-align:center;
    font-family: 'Trebuchet MS';
    font-size: 20px;
    text-align: left;
    padding: 20px;
}


.Introduction {
    font-family: 'Trebuchet MS';
    font-size: 20px;
}

.Headers {
    text-align: left;
    font-family: 'Trebuchet MS';
    padding: 10px;
}
.c {
    font-family: 'Trebuchet MS';
    text-align: center;
    float: left;
    width: 33.33%;
    padding: 0px;
}
.r::after {
    content: "";
    clear: both;
    display: table;
}

.c Img{
    border: 5px solid gray;
}

.Why {
    font-size: 15px;
    font-family: 'Trebuchet MS';
    padding: 10px;
}
.mainmenu {
    font-family: 'Trebuchet MS';
    background-color: white;
    color: black;
    border: solid;
    cursor: pointer;
    padding: 15px;
    margin-top: 10px;
    text-align: center;
}

.mainmenu:hover {
    background-color: white;
    border: 2px solid black;
}

.drop {
    position: relative;
    display: inline-block;
}

.dropdown {
    font-family: 'Trebuchet MS';
    background-color: white;
    color: black;
    display: none;
    border: 2px solid black;
}

.dropdown a {
    font-family: 'Trebuchet MS';
    color:black;
    padding: 20px;
    text-decoration: none;
    display: block;
    border: 1px solid black;
}

.drop:hover .dropdown {
    display:block;
}

.Feedback {
    text-align: center;
    font-size: 15px;
    font-family: 'Trebuchet MS';
    padding: 5px;
}

.feedback_centered {
    text-align:center;
}