textarea {
    width: 600px;
    height: 400px;
    padding: 16px;
    border: 2px solid dodgerblue;
    background-color: dodgerblue;
    border-radius: 10px;
    color: honeydew;
    margin-right: 25px;
}

button {
    padding: 16px;
    display: inline-block;
    margin-top: 5px;
    color: honeydew;
    border-radius: 10px;
    border: 2px solid dodgerblue;
    background-color: dodgerblue;
}

h1 {
    color: honeydew;
    font-size: 50px;
}

body {
    background-color: darkslateblue;
}

p {
    font-size: 25px;
    color: honeydew;
}

div {
    display: inline-block;
    vertical-align: top;
}

#replaceChar1 {
    text-decoration: underline;
}

#first {
    border-radius: 8px;
    padding: 8px;
    border: 10px solid dodgerblue;
    color: black;
    display: inline-block;
    margin-top: 5px;
    width: 10px;
    height: 10px;
}

#replaceP {
    display: inline-block;
}

#with {
    display: inline-block;
}

#second {
    border-radius: 8px;
    padding: 8px;
    border: 10px solid dodgerblue;
    display: inline-block;
    margin-top: 5px;
}

#basic {
    text-decoration: underline;
}

#caesar {
    text-decoration: underline;
}

#numOfShifts {
    border-radius: 8px;
    padding: 8px;
    border: 10px solid dodgerblue;
    margin-top: 5px;
}