:root{
    --excel:#217346;
    --excel-dark:#165A34;
    --excel-light:#2ca564;
    --dark:#222;
    --gray:#f4f5f7;
    --border:#d8d8d8;
     --vert-fonce:#003223;
    --vert-foret:#007F3B;
    --vert-clair:#7AC741;
    --jaune:#FEC700;
    --blanc-lin:#F9FAF5;
    --border: #D8E8D0;
    --text:#1A1A1A;
    --muted:#5A6B62;
    --primary:#107C41;
    --primary-dark:#0B5D31;
    --primary-light:#EAF8F0;
    --text:#1F2937;
    --text-light:#6B7280;
    --white:#FFFFFF;
    }
.texte1 {
        font-family: Arial, sans-serif;
        gap: 10px;
        padding: 5px 5px; 
        margin:5px 50px 5px 10px;
        
        }
.texte2 {
        margin-right: 20px; 
        margin-left: 10px;
        font-family: Arial, sans-serif;
        padding-right: 0px;
    }
.texte-card{
border: solid #00e5d4;
margin-top: 15px;
border-radius: 10px;
}
.titre{
        margin:0;
        border-radius: 10px 10px 0 0;
        background-color:#00e5d4;
        font-family: Arial, sans-serif;
        padding: 3px 15px;
        overflow: hidden;
    }
.titre2{
        margin:0 10px 0 5px;
        border-radius: 10px 10px 0 0;
        background-color:#00e5d4;
        font-family: Arial, sans-serif;
        padding: 5px 10px;
    }
nav {
            display: flex;
            gap: 10px;
            padding: 10px 20px;
            background-color: #00e5d4;
            border-radius: 10px 10px 0 0;
        }
nav a {
            color: #444;
            text-decoration: none;
            padding: 10px 20px;
            border-radius: 5px;
            font-family: Arial, sans-serif;
            background-color: #AAA;
            transition: background-color 0.3s;
        }
nav a:hover {
            background-color:#d4f7b3;
            color: #011A1E;
            font-weight: bold;
        }
nav a.active {
            background-color: #007bff;
            color: white;
            font-weight: bold;
            box-shadow: 0 0 10px rgba(0, 123, 255, 0.7);
        }

/* PIEDS DE PAGES */
footer{
            font-weight: bold;
            display: flex;
            margin: 0 0 O 0; 
            font-size: 15px;
            align-items: center;
            gap:500px; 
            justify-content: center;
            padding: 0 0 0 0;
            background-color: #97e0f4;
            border-radius: 0 0 10px 10px;
            height: 150px;
        }