body {
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #000;
    color: #fff;
    overflow: hidden;
}

#count {
    font-size: 8rem;
    font-weight: bold;
    letter-spacing: .1em;
}

#rocket {
    position: absolute;
    transform: rotate(-45deg);
    bottom: 15%;
    font-size: 4rem;
    transition: bottom 1.5s ease-out;
}

.launch {
    bottom: 90% !important;
}

button {
    margin: 50px 5px;
    padding: 5px;
    width: 15vh;
    cursor: pointer;
}