body {
    font-family: 'Roboto', sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.bell {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100px;
    height: 100px;
    background-color: #96bed3; /* Yellow */
    border-radius: 50%;
    margin: 20px auto;
}

.bell-emoji {
    font-size: 50px; /* Adjust the font size as needed */
}


.title {
    color: #333;
}

.interval-slider {
    margin-top: 20px;
}

.interval-slider label {
    font-weight: bold;
}

.interval-slider input[type="range"] {
    width: 80%;
    margin: 0 10px;
}

.interval-slider span {
    font-weight: bold;
    color: #333;
}