* {
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

body {
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
}

h1 {
    margin-bottom: 20px;
}

.button-group button {
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
}

.slider-container {
    margin: 20px 0;
}

input[type="range"] {
    width: 100%;
}

.dropdown-container {
    margin: 20px 0;
}

label {
    display: block;
    margin-bottom: 10px;
}

select, input[type="range"], input[type="time"] {
    padding: 5px;
    font-size: 16px;
    width: 100%;
}

.time-selector {
    margin: 20px 0;
}