input {
    margin-top: 5px; 
    padding: 3px;
}

#submitBtn {
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #4CAF50;
    color: white;
    border: solid 1px #4CAF50;
    cursor: pointer;
    border-radius: 5px;
}

.lorem {
    font-family: Wingdings, sans-serif;
    font-size: 20px;
}

input[required] {
    background-color: yellow;
}

label::after {
    content: ":";
    color: rgb(0, 255, 0);
}

label + input {
    margin-left: 10px;
}

body> * {
    margin-top: 10px;
    margin-bottom: 10px;
}

p ~ p {
    color: blue;
    font-weight: bold;
}

fieldset * {
    text-transform: uppercase
}

#background {
    background: linear-gradient(45deg, #ff9900 0%, #ff3e3e 99%, #ff3700 100%);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}