/*                      BODY STYLE                      */
body {
    font-family: Arial;
    padding: 20px;
    background: #f1f1f1;
}

li {
    margin: 10px 0;
}

.header {
    background-color: #F1F1F1;
    text-align: center;
    font-size: 20px;
    padding: 20px;
}

.header h1 {
    font-size: 50px;
}

/*							NAVIGATION BAR					*/

/* The navbar container */
.topnav {
    overflow: hidden;
    background-color: #333;
}
    
/* Navbar links */
.topnav a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 30px;
    text-decoration: none;
}
    
/* Links - change color on hover */
.topnav a:hover {
    background-color: #ddd;
    color: black;
}

/*							CONTENT							*/
/* Create two unequal columns that floats next to each other */
/* Left column */
.leftcolumn {   
    float: left;
    width: 58%;
}

/* Right column */
.rightcolumn {
    float: right;
    width: 40%;
    background-color: #f1f1f1;
    padding-left: 20px;
}

/* Add a card effect for articles */
.card {
    background-color: white;
    padding: 20px;
    margin-top: 20px;
}

/* Clear floats after the columns */
.row::after {
    content: "";
    display: table;
    clear: both;
}

/*                          BUTTON                  */
.button1 {
    border: none;
    color: white;
    padding: 16px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    transition-duration: 0.4s;
    cursor: pointer;
    background-color: white;
    color: black;
    border: 2px solid #04AA6D;
}

.button1:hover {
    background-color: #04AA6D;
    color: white;
}

/*                          FOOTER                  */
/* Footer settings*/
.footer{
    padding: 20px;
    text-align: left;
    font-size: 12px;
    background: #ddd;
    margin-top: 20px;
}

/* Responsive layout - when the screen is less than 800px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 800px) {
    .leftcolumn, .rightcolumn {   
        width: 100%;
        padding: 0;
        float: left;
    }
}

/* Responsive layout - when the screen is less than 400px wide, make the navigation links stack on top of each other instead of next to each other */
@media screen and (max-width: 400px) {
    .topnav a {
        float: none;
        width: 100%;
    }
}