Textique/styles.css

body {
    display: flex;
    flex-direction: column;
    background-image: url("images/background.png");
	background-size: cover;
    align-items: center;
    justify-content: center;
	font-family: sans-serif, monospace;
}

*{
    padding: 0px;
    margin: 0px;
}

html {
    height: auto;
    width: auto;
}

div.container {
    display: flex;
    flex-direction: column;
    box-sizing: content-box;

    width: 100%;
    height: auto;

    margin: 0px;
	justify-content: center;
    align-items: center;
}

div {
    margin: 20px;
}

/* ---------------- Container --------------- */

div.box {
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    background-color: #236427;

    width: 50%;
    font-size: 100%;
    height: auto;

    padding: 20px;
    
    background-color: rgba(56,156,62, 0.7);

    align-items: center;

}

div.dual_box {
    display: flex;
    
    width: 100%;
    height: auto;

    margin: 10px;

    overflow: hidden;
    justify-content: space-evenly;
}

div.dual_box31 {
    display: flex;
    flex-direction: column;
    
    width: 100%;
    height: auto;

    margin: 10px;

    overflow: hidden;
    justify-content: space-evenly;
    align-items: center;
}

img.dual_img {
    width: 40%;
    height: 100%;
}

img.img3 {
    width: 50%;
    height: 70%;
}

div.texti{
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: flex-start;
}
/* ----------- Barre de navigation ------------ */


.topnav {
    display: flex;
    flex-direction: row;

    justify-content: space-evenly   ;
    align-items: center;

    width: 100%;

    background-color: #236427;
    overflow: hidden;
}
  
.topnav a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}
  
.topnav a:hover {
    background-color: #ddd;
    color: black;
}
  
.topnav a.active {
    background-color: #04AA6D;
    color: white;
}
  
.topnav .icon {
    display: none;
}
  
@media screen and (max-width: 600px) {
    .topnav a:not(:first-child) {display: none;}
    .topnav a.icon {
        float: right;
        display: block;
    }
}
  
@media screen and (max-width: 600px) {
    .topnav.responsive {
        position: relative;
        display: flex;
        flex-direction: column;
    }
    .topnav.responsive .icon {
        position: absolute;
        right: 0;
        top: 0;
    }
    .topnav.responsive a {
        float: none;
        display: block;
        text-align: left;
    }
}


/* ----------- RESTE ------------ */

div {
    margin: 20px;
}

div.box3 {
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    background-color: rgba(56,156,62, 0.7);
    width: 60%;
    height: auto;
    padding: 20px;
    justify-content: space-evenly;
    align-items: center;
}

/* Produits */

div.box2 {
    display: flex;
    flex-direction: column;
    background-color: rgba(35,100,39, 0.5);
    width: 1000px;
    height: 900px;
    padding: 20px;
    justify-content: space-evenly;
    align-items: center;
}

div.choix {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-evenly;
    align-items: center;
}

div.s1 {
	display: flex;
    flex-direction: row;
	background-color: rgba(56,156,62, 0.7);
	width: 500px;
    height: 150px;
    padding: 20px;
    justify-content: space-evenly;
    align-items: center;
	border-radius: 10px;
}

.l {
    display: block;
    color: white;
    text-align: center;
    text-decoration: none;
}

.pres {
	width: 170px;
}

.pres2 {
	height: 150px;
}

.imgvend {
	height: 300px;
	margin-left: 20px;
}

.imgvend2 {
	width: 250px;
	margin-left: 20px;
}

.vend {
	width: 550px;
	height: 350px;
	display: flex;
	flex-direction: row;
	background-color: rgba(56,156,62, 0.7);
	justify-content: space-evenly;
    align-items: center;
	border-radius: 10px;
}

.texte {
	margin-left: 50px;
}


/*Qui sommes nous*/

div.s2 {
	display: flex;
    flex-direction: row;
	background-color: rgba(56,156,62, 0.7);
	width: 500px;
    height: 150px;
    padding: 20px;
    justify-content: space-evenly;
    align-items: center;
	border-radius: 10px;
	text-align:center;
}

div.s3 {
	display: flex;
    flex-direction: column;
	background-color: rgba(56,156,62, 0.7);
	width: 300px;
    height: 450px;
    padding: 20px;
    justify-content: space-evenly;
    align-items: center;
	border-radius: 10px;
	text-align:center;
}

.imgqsn {
	height: 250px;
}

.acv {
	text-decoration:none;
	color: #ffffff;
}


/* ---------- FOOTER --------- */

.footer{
    display: flex;
    position: relative;
    height: 25px;
    justify-content: center;
    justify-items: center;
    background-color: #236427;

    width: 100%;
}


/* ---------- Contact ----------- */

fieldset{
    font-size: larger;
    width: 500px;
    border:transparent;
}

input  {
    width: 100%;
    height: 20px;
    background-color: #d2d6d9;
    border-radius: 5px;
}

textarea.message{
    height: 200px;
    width: 100% ;
    display: block;
    background-color: #d2d6d9;
    border-radius: 5px;
    font-size: 15px;
    resize: none;
}

input.send{
    height: 25px;
    width: 20%;
    margin-left: 40%;
}

button.haut{
    font-size: 200%;
    text-align: center;
    position: fixed;
    width: 50px;
    height: 50px;
    border: transparent;
    border-radius: 45px;
    left: calc(100% - 55px);
    bottom: 5px;
}


/* Tissu */
div.texte2 p{
    margin-left: 30px;
}

div.texte2 {
    display: block;
    font-size: 100%;
    background-color: rgba(56,156,62, 0.7);
    border-radius: 10px;
}

div.texte2 ol.liste1{
    list-style-type: "-";
}

div.texte2 ol li{
    float:none;
    margin-left: 10%;
}

div.texte2 img{
    width: 15%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    padding-right: 130px;
}

div.transfo img{
    width: 40%;
}

div.textile img{
    width: 30%;
}

div.texte2 ol{
    list-style-type: upper-roman;
}

/*burger menu*/