body {
    font-family: Arial, sans-serif;

    margin: 0;
    padding: 0; 
}

.content-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
    align-items: center; 
    min-height: 90vh; 
    padding: 20px;
    overflow: auto; 
}

.refresh-container {
    text-align: center;
    padding: 20px;
    border: 1px solid #ddd;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-bottom: 30px; 
}

.keyboard-shortcut {
    background-color: #eaeaea;
    display: inline-block;
    padding: 10px;
    border-radius: 5px;
    margin: 10px 0;
}

h1 {
    margin-top: 20px;
}

.key {
    display: inline-block;
    padding: 5px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    background-color: #fff;
    margin: 0 5px;
    box-shadow: 0 2px 2px rgba(0,0,0,0.2);
}

.key-pressed {
    transform: scale(0.95); 
    box-shadow: 0 1px 1px rgba(0,0,0,0.2); 
}

.additional-instructions {
    padding: 20px;
    border: 1px solid #ddd;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: left; 
}

.additional-instructions h2 {
    font-size: same-as-your-existing-h1; 
}

.browser-instruction {
    margin-bottom: 20px;
}

.browser-instruction h3 {
    color: #333;
    text-align: left;
}

.browser-instruction ol {
    margin-left: 20px;
}

.browser-instruction code {
    background-color: #eaeaea;
    padding: 2px 5px;
    border-radius: 3px;
    font-family: monospace;
}

.button-like {
    background-color: #007bff; 
    color: white;
    padding: 5px 10px; 
    border-radius: 4px; 
    font-weight: bold; 
    cursor: pointer; 
    transition: background-color 0.3s ease; 
}

@media screen and (max-width: 600px) {
    .button-like {
        padding: 3px 8px; 
        font-size: 14px; 
    }
}

.button-like:hover {
    background-color: #0056b3; 
}

.chrome-icon, .edge-icon, .fa-chrome, .fa-edge, .fa-globe, .fa-firefox-browser, .fa-safari {
    color: #0056b3; 
    font-size: 20px;
}

#chrome-url, #edge-url {
    display: inline-block;
    padding: 5px 10px;
    font-family: monospace;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 2px 2px rgba(0,0,0,0.1);
    background-color: #f5f5f5;
    color: #333;
    margin: 0 5px;
    width: auto;
    max-width: 90%; 
    overflow-x: auto; 
    vertical-align: middle;
}

#browser-message {
    box-sizing: border-box;
    width: 100%; 
    padding: 15px; 
    border: 2px solid #ddd; 
    border-radius: 8px; 
    background-color: #f9f9f9; 
    color: #333; 
    font-size: 16px; 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    margin: 20px 0; 
    box-shadow: 0 2px 4px rgba(0,0,0,0.1); 
}