main.css

body {
    width: 100%;
    height: auto;
    font-size: 20px;
    background-color: #F7F7F7;
    color: white;
    /*color: #7DA2A9;*/
}

.navbar ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    padding-top: 7px;
    overflow: hidden;

}

.navbar li {
    float: left;
    margin-left: 125px;
}

.navbar a {
    text-decoration: none;
    text-align: center;
    color: black;
    padding: 14px 16px;
}

.navbar a:hover {
    color: #2795b0;
}