style.css

body, h1, h2, h3, p, ul, li {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh; 
}

#header {
    background-color: #333;
    color: white;
    padding: 10px;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
}

nav a {
    margin:0 10px;
    color: white;
    text-decoration: none;
}

main {
    flex: 1; 
    max-width: 800px;
    margin: 20px auto;
    text-align: center;
}

h3 {
    color: #333;
    font-size: 1.5em; 
}
div{
    margin: 5%;
}
#infix {
    display: flex;
    align-items: center;
    justify-content: center;
}

#infixInput {
    padding: 5px;
    width: 200px;
    margin:0 5px;

}

button {
    background-color: #333;
    color: white;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 4px;
}

button:hover {
    background-color: #555;
}

/* Footer styles */
footer {
    background-color: #333;
    color: white;
    padding: 10px;
    text-align: center;
    position: sticky;
    bottom: 0;
    z-index: 100;
}
#name {
    font-weight: bold;
    text-decoration: none;
    color: #fff;
}