style.css

html ,body
{
    margin: 0;
    padding: 0;
}
.main
{
    width: 100vw;
    max-width: 100%;
    margin: auto;
}
h2
{
    font-size: 3em;
    text-align: center;
    font-family: "Roboto Black", sans-serif;
    text-transform: uppercase;
}
h3
{
    font-family: "Roboto Black", sans-serif;
}
p
{
    font-family: Roboto, sans-serif;
    opacity: 0.7;
}
strong
{
    color: #36A7C2;
}
header
{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    padding-top: 20px;
    position: fixed;
    background-color: white;
    width: 100vw;
    height: 50px;
    padding-bottom: 20px;
    z-index: 5;
    margin: auto;
    top: 0;
    z-index: 150;
}
ul
{
    padding:0px;
    margin: 0px;
}

[type="checkbox"]:not(:checked),
[type="checkbox"]:checked
{
    position: absolute;
    left: 0;
    opacity: 0;
    position: fixed;
}

/*menu burger*/

#bt_burger_off , #bt_burger_on , .item_menu_burger
{
    display: none;
}

/* menu */

.masque_header
{
    height: 80px;
    width: 100%;
}
.menu
{
    display: flex;
    flex-direction: row;
}
.menu__items
{
    list-style: none;
    margin-left: 25px;
    padding-top: 20px;
}
.menu__item__link
{
    text-decoration: none;
    margin: 0 10px 0 10px ;
    color: black;
    font-family: Roboto;
}
.menu__items:hover
{
    border-top: 3px solid #36A7C2;
    text-decoration: none;
    margin-top: -3px;
}

/*slider*/
.header_mobile
{
    display: none;
}
.slider
{
    position: relative;
    z-index: 3;
    margin: auto;
    padding-bottom: 34%;
}
h1
{
    position: absolute;
    z-index: 4;
    color: white;
    left: 10%;
    bottom: 47%;
    font-family: Roboto, sans-serif;
    font-size: 2.4vw;
}
.slider>p
{
    font-family: Roboto, sans-serif;
    position: absolute;
    z-index: 4;
    color: white;
    left: 10%;
    bottom: 43%;
    font-size: 1.2vw;
}
.plus_info
{
    left: 10%;
    bottom: 34%;
    border-bottom: 3px solid #468CAD;
    padding: 0.500em;
    background-color: #5CADD3;
    color: white;
    border-radius: 3px;
    text-decoration:none;
    font-size: 1.2vw;
    font-family: Roboto, sans-serif;
}
.slider1__bouton__droite
{
    left: 0.5%;
    margin-top: 16%;
    position: relative;
}
.slider1__bouton__droite:after
 {
     content: "";
     height: 80px;
     width: 40px;
     background-color: rgba(0, 0, 0, 0.3);
     position: absolute;
     bottom: -21px;
     left: -8px;
     border-radius: 0 40px 40px 0;
 }
.slider1__bouton__gauche
{
    right: 0.5%;
    margin-top: 16%;
}
.slider1__bouton__gauche:after
{
    content: "";
    height: 80px;
    width: 40px;
    background-color: rgba(0, 0, 0, 0.3);
    position: absolute;
    bottom: -21px;
    left: -16px;
    border-radius: 40px 0 0 40px;
}
.fa-angle-left, .fa-angle-right
{
    color: white;
}
.slider>a {
    position: absolute;
    z-index: 2;
}
#slide1
{
    position: absolute;
    width: 100%;
    height: auto;
    opacity: 100%;
    margin: auto;
    padding-top: 80px;
    bottom: 0;
}
#slide2
{
    position: absolute;
    width: 100%;
    height: auto;
    opacity: 0;
    margin: auto;
    padding-top: 80px;
    bottom: 0;
}
#slide2:target
{
    opacity: 100%;
}
#slide1:target
{
    opacity: 100%;
}
#accueil > .barre_slider
{
    height: 0px;
    width: 50%;
    background-color: #5CADD3;
    position: absolute;
    z-index: 5;
    padding-top: 4px;
    left: 0;
    bottom: 0;
}
#slide1:target ~ .barre_slider
{
    height: 4px;
    width: 50%;
    background-color: #5CADD3;
    position: absolute;
    z-index: 5;
    padding: 0;
    left: 0;
    bottom: 0;
}
#slide2:target ~ .barre_slider
{
    height: 4px;
    width: 50%;
    background-color: #5CADD3;
    position: absolute;
    z-index: 5;
    padding: 0;
    right: 0;
    left: 50%;
}

/* services */

.services__titre
{
    text-align: center;
    margin: auto;
    padding-top: 50px;
}
.services__titre > p
{
    width: 50%;
    margin: auto;
}
.services__corp
{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-top: 50px;
}
.services__text
{
    width: 50%;
    margin-top: 50px;
}
.cercle_trait
{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin: 3px 0 13px 0;
}
.cercle__titre
{
    width: 15px;
    height: 15px;
    background-color: #36A7C2;
    border-radius: 100%;
    margin: auto;
    border: 7px solid white;
    margin: 0;
}
.trait
{
    width: 10%;
    height: 1px;
    border: none;
    background-color: lightgrey;
    margin: 0;
}
.h2__services
{
    margin-bottom: 0;
}
.icon__ux_design__cerlce
{
    border-radius: 100%;
    height: 75px;
    width: 75px;
    border: 1px solid #a8b5b5;
    float: left;
    margin-top: 20px;
    margin-left: -53px;
}
.services__cercle_2
{
    margin-top: 10px;
}
.services__cercle_3
{
    margin-top: 10px;
}
.icon__ux_design_point
{
    width: 13px;
    height: 13px;
    background-color: #36A7C2;
    border-radius: 100%;
    float: right;
    margin-top: 29px;
    margin-right: -7px;
}
.icon__ux_design
{
    color: #36A7C2;
    margin-left: 23px;
    margin-top: 19px;
}
.services__text>p, h3
{
    margin-left: 50px;
}
.services__text>p
{
    padding-bottom: 20px;
}
.services__text>h3
{
    margin-bottom: 0px;
    font-size: 1.5em;
}

/*projets*/

.projets
{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background: #F5F5F5;
}
.titre__projets
{
    margin-bottom: 0;
    padding-top: 50px;
}
.projets .entete
{
    width: 100%;
}
.projets .entete > p
{
    text-align: center;
    margin: auto;
    width: 50%;
    margin-top: 8px;
}
.nav_projets
{
    width: 100%;
    max-width: 80px;
    text-align: center;
    background-color: lightgrey;
    display: block;
    padding: 10px 5px;
    margin: 30px 0 10px 0; font-family: Roboto;
    cursor: pointer;
}
#bt1 + label
{
    border-radius: 5px 0 0 5px;
}
#bt4 + label
{
    border-radius: 0 5px 5px 0;
}
.image_portfolio>img
{
    width: 100%;
}
.image_portfolio
{
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    margin: 20px 20px 20px 20px;
    width: 22%;
    position: relative;
    min-width: 300px;
}
.rond_hover_projet
{
    position: absolute;
    background-color: #36A7C2;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    border: 2px solid white;
    top: -20px;
    right: 15px;
}
.eye_hover_projet
{
    color: white;
    margin: auto;
    position: absolute;
    top: -7px;
    right: 25.5px;
}
.image_portfolio > .calc_image
{
    display: none;
}
.image_portfolio:hover .calc_image
{
    display: block;
}
.calc_image p , .calc_image h4
{
    margin: 0;
    padding: 0 0 0 10px;
    text-align: left;
    color:  white;
    font-family: Roboto, sans-serif;
    opacity: 1;
}
.calc_image h4
{
    font-size: medium;
    padding: 5px 0 5px 10px;
}
.calc_image p
{
    font-size: 0.9em;
}
.calc_image
{
    width: 100px;
    height: 100px;
    background: rgba(0,0,0,0.4);
    position: absolute;
    right: 0;
    bottom: 0;
    height: 30%;
    width: 100%;
    z-index: 100;
    font-size: 1.3em;
}
.projets > input[type=radio]:checked + label
{
    color:gray;
    font-style: normal;
    position: relative;
    color: white;
    background-color: #36A7C2;
    border-bottom: 2px solid #468CAD;
}
.projets > input[type=radio]:checked + label:after
{
    display: block;
    content: "";
    border: 8px solid transparent;
    border-top-color: #468CAD;
    position: absolute;
    bottom: -16px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 0;
}
#bt1[type=radio]:checked ~ #all_works,
#bt2[type=radio]:checked ~ #creative,
#bt3[type=radio]:checked ~ #corporate,
#bt4[type=radio]:checked ~ #portfolio
{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
#all_works, #creative, #corporate ,#portfolio
{
    display: none
}
[type="radio"]:not(:checked),
[type="radio"]:checked
{
    position: absolute;
    left: 0;
    opacity: 0;
}

/* contact*/

.contact
{
    margin-bottom: 30px;
    margin-top: 30px;
}
.map
{
    width: 100vw;
    max-width: 100%;
    height: auto;
    min-height: 600px;
    margin: auto;
}
.filtre_bleu_map
{
    background-color: #1271ff;
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.2;
}
.contact__bloc
{
    position: relative;
}
.formulaire
{
    width: 32%;
    opacity: 90%;
    background-color: snow;
    position: absolute;
    right: 3%;
    top: 3%;
    max-width: 400px;
    min-width: 300px;
}
.formulaire > p
{
    padding-left: 15px;
    line-height: 1.4em;
}
.formulaire > p >em
{
    font-weight: bold;
    font-style: normal;
}
.titre_formulaire
{
    margin: 10px 0 0 15px;
    font-size: 1.5em;
    font-weight: bold;
}
.zone_formulaire
{
    width: 85%;
    margin: 5px 0 5px 4%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid lightgrey;
}
.message_formulaire
{
    height: 200px;
}
::placeholder
{
    font-family: Roboto, sans-serif;
}
.bouton_formulaire
{
    border-width: 0;
    border-bottom: 2px solid #468CAD;
    padding: 10px 15px 10px 15px;
    background-color: #36A7C2;
    color: white;
    border-radius: 3px;
    text-decoration:none;
    font-size: 1em;
    font-family: Roboto, sans-serif;
    margin: 5px 0 0 18px;
}

/*responsive*/

@media (max-width: 720px) {
    .menu__item__link
    {
        margin: 0;
    }
    .menu__items
    {
        margin-left: 8px;
    }
    .menu
    {
        padding-right: 17px;
    }
    .services__titre
    {
        padding-top: 50px;
    }
    .services__corp
    {
        flex-direction: column;
        align-items: center;
    }
    .services__text > p
    {
        width: 100%;
    }
    .image_portfolio
    {
        margin: 10px 10px 10px 10px;
        width: 44%;
        min-width: auto;
    }
    .formulaire
    {
        width: 95%;
        top: 103%;
        max-width: none;
        background-color: lightgray;
    }
    h1
    {
        font-size: 3vw;
        left: 7%;
    }
    .slider>p
    {
        left: 7%;
        font-size: 1.5vw;
    }
    .plus_info
    {
        left: 7%;
        bottom: 33%;
        font-size: 1.5vw;
    }
    .projets .entete > p
    {
        width: 80%;
    }
    .nav_projets
    {
        width: 100%;
        max-width: 22%;
    }
    .calc_image
    {
        font-size: 0.8em;
    }
    .image_portfolio .calc_image
    {
        display: block;
    }
    .rond_hover_projet
    {
        display: none;
    }
    .eye_hover_projet
    {
       display: none !important;
    }
    .logo
    {
        width: 48%;
    }
}
@media (max-width: 540px)
{
    header
    {
        flex-direction: row;
        padding-top: 30px;
        position: static;
        width: 100vw;
        max-width: 100%;
        justify-content: space-around;
        flex-direction: column;
        position: relative;
    }
    .header_mobile
    {
        display: block;
    }
    .header_mobile > p
    {
        text-align: center;
        margin-bottom: 24px;
    }
    .header_mobile > a
    {
        display: block;
        margin: 0 14%;
        text-align: center;
        font-size: 1em;
    }
    .titre_header_mobile
    {
        text-align: center;
        color: black;
        position: static;
        font-size: 1.5em;
    }
    .slider ,.masque_header
    {
        display: none;
    }
    .services__titre
    {
        padding-top: 0;
    }
    .services__text
    {
        width: 90%;
        margin-top: 50px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
    }
    .icon__ux_design__cerlce
    {
        float: none;
        margin-top: 0;
        margin-left:0;
    }
    .services__text>h3
    {
        margin-bottom: 0;
    }
    .services__text>p, h3
    {
        margin-left: 0;
    }
    .image_portfolio .calc_image
    {
        display: block;
    }
    .calc_image p, .calc_image h4
    {
        margin-bottom: -4px;
    }
    .image_portfolio
    {
        width: 90%;
        margin: 10px 0 0 0;
        font-size: 2em;
    }
    .icon__ux_design
    {
        margin-left: 8px;
        margin-top: 22px;
    }

    /* menu burger*/

    input[type=checkbox]:checked + label #bt_burger_off
    {
        display: inline-block;
    }
    input[type=checkbox]:checked + label + .item_menu_burger
    {
        display: flex;
        flex-direction: column;
        position: fixed;
        list-style: none;
        width: 100%;
        top: 0;
        right: 0px;
        left: 0px;
        background-color: #36A7C2;
        z-index: 9;
    }
    .item_menu_burger li
    {
        text-align: center;
        box-shadow: 0px 5px 7px #468CAE;
    }
    .item_menu_burger li a
    {
        text-decoration: none;
        color: white;
        font-size: 32px;
        display: inline-block;
        padding: 20px;
    }
    input[type=checkbox]:checked + label #bt_burger_on
     {
         display: none;
     }
    input[type=checkbox]:checked + label header
    {
        padding-top: 400px;
    }
    #bt_burger_off
    {
        display: none;
    }
    #bt_burger_on
    {
        display: inline-block;
    }
    .menu
    {
        display: none;
    }
    #bt_burger_on , #bt_burger_off
    {
        position: fixed;
        top: 10px;
        right: 10px;
        z-index: 10;
    }
    .nav_projets
    {
        width: 100%;
        max-width: 43%;
    }
    #bt1 + label ,#bt3 + label
    {
        border-radius: 5px 0 0 5px;
    }
    #bt2 + label ,#bt4 + label
    {
        border-radius:  0 5px 5px 0;
    }
    .header_mobile > img
    {
        width: 99%;
        height: auto;
    }
    .image_service
    {
        width: 100%;
    }
}