:root {
    --font-body: Arial, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --color-bg-0: #313131;
    --color-bg-1: #313131;
    --color-theme-1: #ff3e00;
    --color-theme-2: #4075a6;
    --color-text: rgba(0, 0, 0, 0.7);
    --column-width: 42rem;
    --column-margin-top: 4rem;
    font-family: var(--font-body);
    color: var(--color-text);
}


body {
    min-height: 100vh;
    margin: 0;
    background-image: linear-gradient(to right, #31313138, #313131), url('/images/esperluette.png'), linear-gradient(to right, #313131, #313131);
    background-repeat: no-repeat, no-repeat, no-repeat;
    background-position: middle, middle left, right;
    background-size: 100%, 150%, 100%;
    background-position: 65% 100%;
    /*background-attachment: fixed;
    background-color: var(--color-bg-1);
    background-size: 100vw 100vh;
    background-image: radial-gradient( 50% 50% at 50% 50%, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0) 100%), linear-gradient(180deg, var(--color-bg-0) 0%, var(--color-bg-1) 15%, var(--color-bg-2) 50%);*/
}

h1,
h2,
p {
    font-weight: 400;
}

p {
    line-height: 1.5;
}

a {
    color: var(--color-theme-1);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h1 {
    font-size: 2rem;
    text-align: center;
    color: #fff
}

h2 {
    font-size: 1rem;
}

pre {
    font-size: 16px;
    font-family: var(--font-mono);
    background-color: rgba(255, 255, 255, 0.45);
    border-radius: 3px;
    box-shadow: 2px 2px 6px rgb(255 255 255 / 25%);
    padding: 0.5em;
    overflow-x: auto;
    color: var(--color-text);
}

.go-light {
background: #f1f1f1;
color:#000;
}

.go-dark {
background: #000;
color:#f1f1f1;
}
.text-column {
    display: flex;
    max-width: 48rem;
    flex: 0.6;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
}

input,
button {
    font-size: inherit;
    font-family: inherit;
}

button:focus:not(:focus-visible) {
    outline: none;
}

@media (min-width: 720px) {
    h1 {
        font-size: 2.4rem;
    }
}

.visually-hidden {
    border: 0;
    clip: rect(0 0 0 0);
    height: auto;
    margin: 0;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    white-space: nowrap;
}

.btn-primary {
    color: #fff;
    background-color: #00a2d8 !important;
    border-color: #00a2d8 !important;
}