* {
    box-sizing: border-box;
    width: auto;
}

body {
    font-family: Sans-serif, Arial;
    margin: auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: hsl(0, 0%, 97%);
}

header { 
    height: 50px;
    font-size: 10px;
    border-radius: 5px 10px 5px 10px;
}

.width1200andmargin {
    max-width: 1200px;
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    border-radius: 10px 10px 10px 10px;
}

.width1200andmarginTheHeader {
    max-width: 1200px;
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    border-radius: 10px 10px 10px 10px;
}

.marginbottom {
    margin-bottom: 10px;
}

section ul {
    display: inline-block;
}

.nav    {
    list-style-type: none;
    background-color: lightgray;
    padding: 0px;
    border-radius: 10px 10px 10px 10px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #009900;
    border-radius: 10px 10px 10px 10px;
}

li {
    float: left;
}

    li a, .dropbtn {
        display: inline-block;
        color: white;
        text-align: center;
        padding: 10px 12px;
        text-decoration: none;
        transition: 0.5s;
    }

        li a:hover, .dropdown:hover .dropbtn {
            background-color: #00b300;
        }


.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    border-radius: 10px 10px 10px 10px;
}

    .dropdown-content a {
        color: lightgray;
        padding: 10px 12px;
        text-decoration: none;
        display: block;
        text-align: left;
        transition: 0.8s;
        border-radius: 10px 10px 10px 10px;
    }

        .dropdown-content a:hover {
            background-color: #f1f1f1;
        }

.dropdown:hover .dropdown-content {
    display: block;
}

footer {
    max-width: 1200px;
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    border-radius: 10px 10px 10px 10px;
}
footer div p{
    float: left;
    margin-right: 350px;
    margin-left: 50px;
}

.textcenter {
    text-align: center;
}

.textright {
    text-align: right;
}