html {
    padding: 0;
    margin: 0;
    background-color: #f4f4f4;
    font-family: "Lexend Deca", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

h1 {
    font-weight: 700;
    margin-left: 2.5%;
}

body {
    padding: 0;
    margin: 0;
}

.header {
    background-color: #131921;
    display: flex;
    align-items: center; 
    height: 50px;  
    padding: 0; 
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-end-end-radius: 5px;
    border-end-start-radius: 5px;
}

.nav {
    display: flex;
    gap: 5%;
    width: 100%;
    text-align: center;
    white-space: nowrap;
    justify-content: center;
}


.item {
    margin-bottom: 0;
    color: #f4f4f4;
}

.logo {
    font-family: "CCMetconScaled W00 Regular"; 
    margin-left: 1.5%;
    color: #f4f4f4;
    margin-top: 13.5px;
}

.viollet {
    color: #ca0a32;
}

.vid {
    max-width: 100%;
    aspect-ratio: 16/9;
    border-radius: 15px;
}

.onglets {
    margin-top: 20px;
    text-align: center;
}

.onglets a {
    margin-left: 2.5%;
    background: #ca0a32;
    border-radius: 1000px;
    padding: 10px 15px;
    color: #ffffff;
    display: inline-block;
    text-align: center; 
    text-decoration:none;
}


.abouton {
    transition: all 0.1s;
    margin-left: 2.5%;
    background: #ca0a32;
    border-radius: 1000px;
    padding: 10px 15px;
    color: #ffffff;
    display: inline-block;
    text-align: center; 
    text-decoration:none;
    outline: #ca0a32 solid 0px;
}

.active , .abouton:hover {
    outline: #ca0a32 solid 2px;
    outline-offset: 2px;
}

.header .abouton{
    max-height: 40px;
    text-decoration: none;
    margin-top: 0;
    margin-right: 1.5%;
    margin-left: auto;
    margin-bottom: 0;
    white-space: nowrap;
}

.order {
    margin-left: 2.5%;
    margin-right: 2.5%;
}

.box {
    max-width: 45%;
    margin-left: 2.5%;
}

.boxw {
    margin-left: 2.5%;
    margin-right: 2.5%;
}

.presentation {
    margin-left: 2.5%;
    margin-right: 2.5%;
    padding-bottom: 2.5%;
}

.footer {
    background-color: black;
    color: white;
    text-align: center;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.footer p {
    margin-bottom: 0;
    margin-top: 0;
    padding-top: 20px;
    padding-bottom: 20px;
}

.content h1 {
    margin-left: 0;
}