body {
    color: rgb(119, 101, 101);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    justify-content: center;
    margin: 0;
    background-color: rgb(217, 227, 235)
}

.container {
    text-align: center;
}

.progress-container {
    display: flex;
    justify-content: space-between;
    width: 300px;
    max-width: 100%;
    position: relative;
    margin-bottom: 10px;
}

.progress-container::before {
    content:"";
    position: absolute;
    width: 100%;
    background-color: rgb(197, 200, 201);
    height: 4px;
    top: 50%;
    left:0;
    transform: translateY(-50%);
    z-index: -1;
}

.progress {
    position: absolute;
    width: 0%;
    background-color: rgb(49, 212, 218);
    height: 4px;
    top: 50%;
    left:0;
    transform: translateY(-50%);
    transition: 0.4s ease;
    z-index: -1;
}

.circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    justify-content: center;
    border: 2px solid rgb(197, 200, 201);
    background-color: rgb(217, 227, 235);
    transition: 0.4s ease;
}

.circle.active {
    border-color: rgb(49, 212, 218);
}

.btn {
    cursor: pointer;
    background-color: rgb(49, 212, 218);
    padding: 5px 20px;
    border: 0;
    border-radius: 10px;
    color: white;
    margin: 10px;
    font-size: 15px;
}

.btn:active {
    transform: scale(0.9);
}

.btn:disabled {
    cursor: not-allowed;
    background-color: rgb(144, 177, 177);
}