*{
    --primarycolor : #f68a00;
    --secondarycolor : #79c50c;
    --errorcolor:#b21711;
    --fontcolor: #0d2242;
    --sizeh1: 32px;
    --sizeh2: 21px;
    --sizeh3: 18px;
    --sizeparagraph : 16px;
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: "poppins";
    list-style: none;
    text-decoration: none;
    color: var(--fontcolor);
}
body {
    font-family: 'Poppins', sans-serif;
}
.container{
    max-width: 1200px;
    margin: 20px auto;
}
header{
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 1200px;
    margin: 20px auto;
}
header .logo-imsep{
    width: 250px;
}
header .logo-imsep img{
    width: 100%;
    height: auto;
    object-fit: contain;
}
header .list-menu{
    display: flex;
    align-items: center;
    gap: 10px;
}
header .list-menu li a:hover{
    color: var(--primarycolor);
}
header .list-menu .active-page{
    color: var(--primarycolor);
}
.button-imsep{
    padding: 5px 20px;
    border-radius: 3px;
}
.inscrire-button{
    background-color: var(--primarycolor);
    color: #fff;
    transition: all 0.3s ease-in-out;
}
.connecter-button{
    background-color: var(--secondarycolor);
    color: #fff;
    transition: all 0.3s ease-in-out;
}
.inscrire-button:hover,.connecter-button:hover{
    opacity: 0.7;
}
.nav-mobile{
    display: none;
}
.nav-header-mobile{
    -webkit-animation: menu_side 0.5s;
}
.active-header{
    display: flex;
}
/* MOBILE NAV */
.exist-menu{
    width: 100%;
    text-align: left;
    margin-bottom: 50px;
}
.exist-menu i{
    font-size: 32px;
    color: var(--color-p);
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}
.exist-menu i:hover{
    color: var(--color-link);
}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 99;
}
@-webkit-keyframes menu_side{
    0%{
        left:-800px;
        opacity: 0%;
    }
    100%{
        left:0px;
        opacity: 100%;
    }
}


@media (max-width:1000px) {
    .nav-mobile{
        display: flex;
        font-size: 21px;
        cursor: pointer;
    }
    header{
        justify-content: space-around;
    }
    .buttons-header{
        display: none;
    }
    .nav-header{
        display: none;
    }
    .nav-header-mobile .list-menu{
        display: flex;
        flex-direction: column;
        align-items: start;
    }
    .nav-header-mobile{
        flex-direction: column;
        position: fixed;
        background-color: #fff;
        z-index: 9999;
        top: 0;
        left: 0;
        width: -webkit-fill-available;
        max-width: 300px;
        height: 100vh;
        padding: 50px;
        background-color: #fff;
    }
    .hero-imsep{
        flex-direction: column;
        padding: 20px 20px 80px 20px !important;
    }
    .image-hero-imsep{
        width: 450px;
    }
    .image-hero-imsep img{
        width: 100%;
    }
    .content-hero-imsep{
        width: 100% !important;
        text-align: center;
        align-items: center;
    }
    .content-hero-imsep h1{
        font-size: 21px !important;
        line-height: 27px !important;
    }
    .main-step img{
        width: 100%;
    }
    .steps-imsep{
        flex-direction: column;
        padding: 50px 20px;
    }
    .step-imsep{
        justify-content: center;
        align-items: center;
        text-align: center;
    }
}

@media (max-width:700px){
    .image-hero-imsep{
        width: 100%;
    }
}