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/* page layout */
body {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
margin: 0;
height: 100vh;
}
div.title, iframe {
width: 100vw;
height: 20vh;
border: none;
}
div.title {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
h1, p {
margin: 0;
width: 24em;
}
/* text style */
h1, input, p {
font-family: monospace;
font-size: 3em;
}
input {
color: #333;
border: 3px solid #999;
padding: 1em;
}
input:focus {
border-color: #333;
outline: none;
}
input::placeholder {
color: #999;
opacity: 1;
}
/* test results */
body.test {
background-color: #666;
color: #fff;
}
body.ok {
background-color: #090;
color: #fff;
}
body.ko {
background-color: #900;
color: #fff;
}
body > p {
display: none;
}
body > p.title,
body.test > p.test,
body.ok > p.ok,
body.ko > p.ko {
display: block;
}