html, body, .container, .imgs {
    width: 100%;
    height: 100%;
    margin: 0;
}

.submit {
    position: absolute;
    bottom: 0;
    padding-bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.submit label {
    margin-right: 20px;
}

.logo {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 10%;
}

.container {
    margin: auto;
    width: 75%;
}

.intro {
    font-size: 2em;
    text-align: justify;
    text-align-last: center;
}

p {
    margin: 0;
}

* {
    user-select: none;
}

#morse {
    width: 43px;
    height: 43px;
    border-radius: 25px;
    border: 4px solid black;
    margin: auto;
    margin-top: 30px;
}

#morse:hover {
    cursor: pointer;
}

.btns {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.btns button {
    width: 20%;
    margin: 15px;
}

.imgs {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    align-content: center;
}

.imgs img {
    height: 300px;
    max-height: 80%;
    margin: 25px;
}

.inverse {
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
}