html {
    font-family: Verdana, sans-serif;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    height: 100%;
    background-color: #282c34;
    display: flex;
    justify-content: center;
    flex-direction: column;
    color: white;
    align-items: center;

    text-align: center;
}

button {
    height: 50px;
    width: 300px;
    background-color: #5d6172;
    border: none;
    margin: 1px;
}

button:hover {
    background-color: #a7acbf;
    cursor: pointer;
}


.hide {
    display: none;
}

.show {
    display: block;
}