connexion.css

*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: 'poppins', sans-serif;
    scroll-behavior: smooth;
}

/*Style global*/
p{
    font-weight: 300;
    color: #111;
}

/*C'est ce qui permet de modifier l'espacement etc de la navigateur barre*/
header{
    position: fixed;
    top: 0%;
    left: 0%;
    padding: 20px 10px;
    width: 100%;
    z-index: 1;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    transition: 0.5s;
}

.logo{
    color: #fff;
    font-weight: bold;
    font-size: 2em;
    text-decoration: none;
}
.logo span{
    color: #fb911f;
}

.navbar{
    display: flex;
    position: relative;
}
/*Permet de lister*/
.navbar li{
    list-style: none;
}
.navbar a{
    color: #fff;
    text-decoration: none;
    margin-left: 30px;
    font-weight: 700;
}

.btn-annonce{
    padding: 10px 20px;
    background: #fb911f;
   /*Permet de baisser un peu la barre*/
   margin-top: -10px;

   /*Met des majuscules*/
   text-transform: uppercase;
}

.btn-annonce:hover{
    background: #d87710;
    transition: ease-out;
}

/*Permet de mettre des lignes en dessous des trucs*/
header .navbar li a:hover{
    color: #fb911f;
    border-bottom: 2px solid #fb911f;
}

/*Permet de mettre un background et de centrer le tout*/
.banniere{
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(./images/Terre.jpeg);
    background-size: cover;
}

/*Permet de centrer les contenus et la bannière*/
.banniere .contenu{
    max-width: 70%;
    text-align: center;
}

.banniere .contenu h2{
    color: #fff;
    font-size: 3em;
    text-transform: capitalize;
}

/*child 2 car nous voulons changer le texte, c'est le deuxième élément*/
.contenu p:nth-child(2){
    color: #fff;    
    font-size: 1.2em;
}

/*Permet de styliser le premier boutton*/
.btn1{
    font-size: 1em;
    color: #fff;
    background: #fb911f;
    padding: 10px 20px;
    display: inline-block;
    margin-top: 20px;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    transition: 0.5s;
    margin-left: 10px;
}

.btn2{
    font-size: 1em;
    color: #fff;
    background: #2a4963;
    padding: 10px 20px;
    display: inline-block;
    margin-top: 20px;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    transition: 0.5s;
    margin-left: 10px;
}

.btn1:hover{
    letter-spacing: 4px;
}

section{
    padding: 100px;
}

.row{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

/*Permet de modifier la position*/
.row .col50{
    position: relative;
    width: 48%;
    justify-content: center;
    align-items: center;
}

/*Permet de styliser*/
.row .col50 h2{
    margin-bottom: 20px;
}

/*Modifier le titre Apropos*/
.titre-texte{
    color: #000;
    font-size: 2em;
    font-weight: 300px;
    text-transform: capitalize;
}

.titre-texte span{
    color: #fb911f;
    font-size: 1.5em;
    font-weight: 700px;
    justify-content: center;
}


/*Permet de modifier la taille de l'image d'une */
.row .col50 img{
    height: 450px;
    width: 600px;
    position: relative;
}

.contact{
    background-image: url(./images/formulaiire.png);
    background-size: cover;
    box-shadow: 2px 2px 12px rgba(0,0,0,0.8);
    width: 100%;
    background-position: unset;
    text-align: center;
}

.contactform{
    padding: 75px 50px;
    background: #fff;
    box-shadow: 5px 15px 50px rgba(0,0,0,0.8);
    max-width: 500px;
    margin-top: 50px;
    justify-content: center;
    align-items: center;
    margin-left: 38%;
    text-align: center;
}

.contactform .inputboite{
    position: relative;
    width: 100%;
    margin-bottom: 20px;
    text-align: center;
}

.contactform h3{
    color: #111;
    font-size: 1.2em;
    margin-bottom: 20px;
}

.contactform .inputboite input,
.contactform .inputboite textarea{
    width: 100%;
    border: 1px solid #555;
    padding: 10px;
    color: #111;
    outline: none;
    font-size: 16px;
    font-weight: 300;
    resize: none;
}

.contactform .inputboite button[type="button"]{
    font-size: 1em;
    font-weight: 700;
    color: #ffff;
    background: #fb911f;
    display: inline-block;
    cursor: pointer;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    outline: none;
    border: none;
    transition: 0.5s;
    max-width: 120px;
    align-items: center;
    justify-content: center;
}   

.copyright{
    padding: 20px 40px;
    border-top: 2px solid rgba(0,0,0,0.1);
    background: rgba(228,222,222,);
    text-align: center;
}

.copyright p:nth-child(1){
    color: #333;
}

.copyright a{
    color: #fb911f;
    text-decoration: none;
    font-weight: 600;
    font-style: italic;
}

.contact .titre-texte span{
    color: #fb911f;
    font-size: 2em;
}

header.sticky{
    background: #fff;
    padding: 10px 10px;
    box-shadow: 0px 5px 20px rgba(0,0,0,0.05);  
}

header.sticky .logo{
    color: #000;
}

header.sticky .navbar li a{
    color: #000;
}

header.sticky li a:hover{
    color:#fb911f;
    border-bottom: 2px solid #fb911f;
}

@media (max-width: 991px) {
header, header.sticky{
    padding: 10px 20px;
}

header .navbar li{
    margin-left: 0px;
}

header .navbar li a{
    text-decoration: none;
    color: #1111;
    font-size: 1.6em;
    font-weight: 300;
}

.navbar{
    display: none;
}

section{
    padding: 20px;
}


.banniere .contenu h2{
    font-size: 2em;
}



.row .col50 img{
    margin-left: 18%;
}

.contenu p:nth-child(2){
    font-size: 1.2em;
}

.row{
    display: flex;
    flex-direction: column;
}

.contactform{
    margin-left: 25%;
}

    .row .col50{
        position: relative;
        width: 100%;
        justify-content: center;
        align-items: center;
    }

    .row{
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .banniere .contenu h2{
        font-size: 2.2em;
        color: #fff;
    }

    .titre-texte{
        color: #000;
        font-size: 2rem;
        font-weight: 300;
        text-transform: capitalize; 
    }
}