body {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: Arial, sans-serif;
    background-color: rgb(186, 245, 245);
}

h1 {
    text-align: center;
    font-weight: 100;
    position: absolute;
    top: 130px;     
    right: 15px;  
    bottom: 10px;  
    left: 5px; 
    color: #680101;

}

canvas {
    border: 1px solid black;
    margin-top: 15px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    background-color: #007BFF;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

button:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

button:active {
    background-color: #004080;
    transform: translateY(1px);
    box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.2);
}

button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.5);
}

#treeCanvas {
    background-color: rgb(255, 241, 195);
    border-radius: 7px;
}

#traversalOutputs {
    margin-top: 20px;
    width: 890px;
    background-color: rgb(247, 236, 240);
    border-radius: 7px;
    border: 1px solid black;
}

.output {
    margin: 10px;
}