body {
    background-color: aliceblue;
    font-family: sans-serif;
    text-align: center;
}

button {
    background-color: cadetblue;
    color: whitesmoke;
    border: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    font-size: 18px;
    font-weight: 500;
    border-radius: 7px;
    padding: 15px 35px;
    cursor: pointer;
    white-space: nowrap;
    margin: 10px;
}

img {
    width: 100px;
}


h1 {
    border-bottom: solid 2px grey;
}

#success {
    background: green;
}

#error {
    background: red;
}

#warning {
    background: coral;
}

#info {
    background: cornflowerblue;
}

#question {
    background: grey;
}