static/index.css

input {
    font-size: large;
    width: 250px;
}

button {
    font-size: large;
    margin-top: 10px;
}

select {
    font-size: large;
    width: 250px;
    text-align: center;
}

pre {
    font-size: large;
    border: 2px solid black;
    border-radius: 3px;
    background-color: silver;
    height: 180px;
    width: 100;
}

a {
    font-size: larger;
}

div {
    margin: 5px;
}

.response {
    width: 100%;
}

.target,
.command,
.number {
    display: flex;
    flex-direction: column;
}

form{
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1{
    text-align: center;
}