.wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.test-container,
.header-container,
.choice-container {
    width: 650px;
    margin: 7px 0;
    border-radius: 10px;
    border-style: solid;
    border-width: 1px;
    border-color: transparent;
}

.full-width-button {
    display: block;
    width: 100%;
    height: auto;
}

.full-width-text {
    display: block;
    width: 100%;
    height: auto;
    padding: .5rem 1rem;
    margin-bottom: .5rem;
    font-size: 1.65rem;
    line-height: 1.2;
    text-align: center;
}

.timer {
    width: 75%;
    border-radius: 10px;
    /* Rounded corners */
    border-style: solid;
    border-color: black;
    border-width: 1px;
}

.header-content {
    width: 100%;
    /* Ensure the container takes full width */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.center-text {
    text-align: center;
}

.vertically-centered {
    display: flex;
    align-items: center;
}

.fas.fa-clock {
    font-size: 22px;
}