*,*::after,*::before {
    box-sizing: border-box;
    font-family: inherit;
    font-size: 1rem;
}
* {
  margin: 0;
}

CTF{display:block;}

:root {
    font-family: sans-serif;
    color-scheme: dark;
}

img {
    max-width: 100%;
}

#flag-check {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1em;
    padding: 1em;
}

.challange {
    background-color: rgb(155, 155, 155);
    max-width: 70ch;
    width: 100%;
    padding: 1em;
    border-radius: 0.25em;
    display: flex;
    flex-direction: column;
    position: relative;
}

.flag-check {
    display: flex;
    font-size: 0.9em;
    font-weight: bold;
    position: relative;
    margin-top: 1em;
    flex-direction: column;
}
.flag-check button {
    position: absolute;
    right: 0.5em;
    top:0.5em;
    bottom:0.5em;
}

.flag {
    padding: 0.5em 5em 0.5em 0.5em;
}

.challange-title {
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
}

.points {
    font-weight: bold;
    font-size: 1.3rem;
}

.correct {
    background-color: green;
}