:root {
    --black: #22313F;
    --grey: #67809F;
    --dark: #1E517B;
    --blue: #1E8BC3;
    /*--blue: #4183D7;*/
    --light: #89C4F4;
    
    --filter_light: invert(83%) sepia(66%) saturate(4754%) hue-rotate(171deg) brightness(97%) contrast(96%);
    
    --header-shadow: 0 0 10px var(--black);
    --down-shadow: 0px 10px 15px -6px var(--black);
    /*--left-shadow: -5px 0px 15px -6px var(--black);*/
    
    
    /*#00B5CC*/
}



/**
 * Général
 */
* {
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Josefin Sans', sans-serif;
    margin: 0;
    /*padding: 20px;*/
    font-weight: 300;
    font-size: 16pt;
    /* border: 10px solid #00B5CC; */
    min-height: 100vh;
    background: var(--dark);
    color: var(--black);
}

p {
    line-height: 1.5;
    margin: 20px 0;
}


h1 {
    text-transform: uppercase;
    font-size: 2em;
    font-weight: 600;
    letter-spacing: 5px;
    margin-top: 20px;
    margin-bottom: 20px;
}




/*h2 {
    font-size: 1.3em;
}*/

a {
    color: #00B5CC;
    text-decoration: none;
}
a:hover {
    font-weight: 400;
}


/**
 * Ombres
 */
.left-shadow {
    box-shadow: -5px 0px 15px -6px var(--black);
}
.right-shadow {
    box-shadow: 5px 0px 15px -6px var(--black);
}
.down-shadow {
    box-shadow: var(--down-shadow);
}



/**
 * Flex
 */
.flex {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
}
.flex-item {
    flex: 1 1 400px;
}
.flex-item.bigger {
    flex-grow: 300;
}


.center {
    text-align: center;
}