/*UNIVERSEL*/
body{
    background-color: #e5e5e5;
    margin: 0 auto;
    padding: 0 auto;
    font-family: "Open Sans", Helvetica, sans-serif;
}
header{
    width: 100%;
    background-color: #fff;
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, .2);
    overflow: hidden;
}
header div{
    width: 80%;
    max-width:1200px;
    display: block;
    margin: 0 auto;
}
nav ul, nav li{
    padding: 0;
    margin: 0;
    list-style: none;
}
nav a{
    text-decoration: none;
    color: #444;
    position: relative;
    padding: 25px 20px;
    z-index: 2;
    transition: ease .5s;
}
nav a:before{
    content:'';
    background-color: #FF3300;
    width: 100%;
    height:0;
    position: absolute;
    top:0;
    left: 0;
    z-index: -1;
    transition: ease .5s;
}
nav a:hover:before{
    height: 100%;
}
nav a:hover{
    color:#fff;
}
h1 img{
    width: 40px;
    height: 40px;
    float: left;
}
h1 p{
    margin-top: 0;
    padding-top: 10px;
    padding-left: 10px;
    float: left;
}
h1{
    margin-top:0;
    font-size: 1.2em;
    padding-top: .5em;
}
h1 a{
    color: #333;
}
nav{
    float: right;
}
nav li{
    float: left;
    /*margin-left: 20px;*/
}
/*PHOTO*/
.nav_photo{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
}
.title_div_photo{
    padding-top: 5em;
}
main{
    width: 80%;
    max-width:1200px;
    display: block;
    margin: 0 auto;
    overflow: hidden;
}
.actif{
    color: #fff;
}

.actif:before{
    height: 75%;
}

.photos{
    width: 100%;
    display: block;
    height: auto;

}

.div_photo, .backgrund_black_div{
    width: 24.8%;
    margin:.1%;
   /* width: 25%;*/
    height: 170px;
    display: block;
    float: left;
    background-color: rgba(0, 0, 0, 0);
    position: relative;
    overflow: hidden;
}

.div_photo:hover{
    cursor: pointer;
}

/*.div_photo{
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}*/

.btn{
    display: block;
    padding-top: 7px;
    padding-bottom: 7px;
    background-color: rgba(22, 25, 59, .9);
    color: #fff;
    margin: 0 auto;
    width: 100%;
    display:block;
    text-align: center;
    text-decoration: none;
    position: absolute;
    left: 0;
    bottom: -100%;
    transition: ease .5s;
    text-transform: uppercase;
    font-weight: 700;
    font-size: .7em;
    background-image: url('photo/icons/download.png');
    background-size: 15px 15px;
    background-repeat: no-repeat;
    background-position: 1em .5em;
}

.title_div{
    width: 80%;
    max-width: 1200px;
    border-bottom: 1px solid #ccc;
    display: block;
    margin: 0 auto;
    margin-bottom: 2em;
    margin-top: 2em;
}

.title_div h2{
    color: #555;
    font-size: 2em;
    padding: 0;
    margin: 0;
    margin-top: .4em;
    margin-bottom: .4em;
}

.div_photo:hover .btn{
    bottom: 0;

}

.background_black_click{
    width: 100%;
    height: 100%;
    position: fixed;
    background-color: rgba(0, 0, 0, .9);
    display: block;
    top: 0;
    left: 0;
    z-index: 9999;

}

.div_photo_click{
    width: 80%;
    height: 80vh;
    position: fixed;
    top: 10vh;
    left: 10%;
}
.photo_click{
    width: 100%;
    height: auto;
}

footer{
    display: block;
    margin-top: 3em;
    width: 100%;
    text-align:center;
    padding-top: 2em;
    padding-bottom: 2em;
    font-size: .9em;
    background-color: #222;
    color: #fff; 
}

small{
    text-align: center;
    width: 100%;
    display: block;
    letter-spacing: .05em;
}

small a{
    color: #ff3300;
    font-weight: 700;
}

/*HOME*/
.home{
    width: 100%;
    height: 80vh;
    display: block;
    background-image: url('photo/header.jpg');
    background-size: 20% auto;
    background-repeat: no-repeat;
    background-position: 50px center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px 0 rgba(0,0,0,.2);
}

/*.home:before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 1500px;
    width: 100%;
    background-image: url(photo/sep_img_covid.jpg);
    height: 590px;
    background-size: 100% auto;
    background-position: top center;
    background-repeat: no-repeat;
}*/

/*.home_image {
    max-width: 1500px;
    width: 100%;
    height: auto;
    display: block;
    margin: 70px auto 0;
}*/
.home-image {
    width: 100%;
    max-width: 1500px;
    height: 65vh;
    background-image: url(photo/sac-a-dos-1.jpeg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top center;
    margin: 0 auto;
}

.home_content_corona_wrapper {
    max-width: 1380px;
    margin-left: 17%;
    width: 60%;
    z-index: 9;
    margin-top: 0;
    padding: 10px;
}

.home_content_corona {
    font-size: 26px;
    color: #4e4e4e;
    text-align: center;
    font-weight: bold;
}

.home_content_corona_wrapper img {
    display: block;
    margin: 0 auto;
}

h2 img{
    width: 250px;
    margin-top: 10px;
    margin-right: 10px;
}

h2 img:nth-child(3){
    width: 150px;
}
.title{
    text-align: left;
    font-size: 1.7em;
    width: 70%;
    max-width: 1000px;
    display: block;
    margin: 0 auto;
    font-weight: 800;
    line-height: 1.1em;
    position: absolute;
}

.title1{
    font-weight: 300;
    font-size: 6em;
    bottom: 1.7em;
    left: 5%;

}

.title2{
    text-transform:uppercase;
    font-weight: 800;
    bottom: 4em;
    left:5%;
}

.title_event{
    font-size: 5em;
    position: absolute;
    bottom: .5em;
    right: 1em;
    font-weight: 300;
    margin: 0 auto;
    max-width: 815px;
    text-align: right;
    width: 60%;
}

.btn_discover{
    text-decoration: none;
    text-transform: uppercase;
    position: absolute;
    bottom: 4em;
    padding: 10px 30px;
    left: 5%;
    background-color: #FF3300;
    font-weight: 400;
    color: #fff;
    letter-spacing: .4em;
    font-size: .8em;
    transition: ease.5s;
}

.btn_discover:hover{
    letter-spacing: .7em;
}

.btn_discover:after{
    content:"";
    display: block;
    width: 15px;
    height:17px;
    background-image: url('photo/icons/arrow-down.png');
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 0em;
    right: .7em;
    opacity: 0;
    transition: ease .5s
}

.btn_discover:hover:after{
    opacity: 1;
    top: .7em;
}
h3{
  text-align: center; 
  padding-top: 3.5em; 
  width: 70%;
  max-width: 1200px;
  margin: 0 auto;
  display: block;
  margin-bottom: 1em;
  font-size: 2em;
  font-weight: 300;
}

.btn_sponsor a{
    font-size: .8em;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 700;
    margin: 0 auto;
    color: #ff3300;
    background-color: #fff;
    padding: 1em 0; 
    width: 40%;
    text-align: center;
    display: block;
    border: 1px solid #fff;
    transition: ease .5s;
}
.btn_sponsor a:hover{
    border-radius: 35px;
    background-color: #ff3300;
    color: #fff;
}
.sponsors_title{
    padding-top: 0;
    margin: 0 auto;
    width: 100%;
    padding-bottom: 1.2em;
    color: #fff;
}
.div_sponsor_title{
    margin: 0 auto;
    margin-top: 10em;
    width: 70%;
    max-width: 800px;
    background-color: #ff3300;
    padding-bottom: 10em;
    padding: 30px;
    color: #fff;
    overflow: hidden;
}
.btn_sposor{
    width: 400%;
    margin: 0 auto;
    display: block;
    margin-bottom: 5em;
    overflow: hidden;
    padding-bottom: 10em;
}

.home_link{
    /*display: block;*/
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
    width: 80%;
    max-width: 800px;
    overflow: hidden;
}
.home_link a{
    display: block;
    float: left;
    width: 50%;
    text-decoration: none;
    color: #FF3300;
    padding: 200px 0 20px;
    text-align: center;
    /*margin-top: 2em;*/
    transition: ease .5s;
    text-transform:uppercase;
    font-size: 1em;
    font-weight: 700;
    transition: ease .5s;
}
.home_link.link_1 a{
    width: 50%;
    padding: 250px 0 20px;
}

.home_link a:hover{
    background-color: #FF3300;
    color: #fff;
    box-shadow: 0 0 50px 0 rgba(0, 0, 0, .3);
}

.home_link a:nth-child(1){
    background-image: url('photo/icons/photo_orange.png');
    background-position: center;
    background-repeat: no-repeat;;
    background-size: 40%;
}
.home_link a:nth-child(1):hover{
    background-image: url('photo/icons/photo_blc.png');
    background-size: 50%
}


.home_link a:nth-child(2){
    background-image: url('photo/icons/film_orange.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: 40%;
}
.home_link a:nth-child(2):hover{
    background-image: url('photo/icons/film_blc.png');
    background-size: 50%
}


.link_2 a:nth-child(1){
    background-image: url('photo/icons/volant_orange.png');
    background-position: center 2.5em;
    background-repeat: no-repeat;
    background-size: 30%;
}

.link_2 a:nth-child(1):hover{
    background-image: url('photo/icons/volant_blc.png');
    background-size: 40%;
}

.link_2 a:nth-child(2){
    background-image: url('photo/icons/helicopter_ulm_orange.png');
    background-position: center 2em;
    background-repeat: no-repeat;
    background-size: 70%;
}
.link_2 a:nth-child(2):hover{
    background-image: url('photo/icons/helicopter_ulm_blc.png');
    background-size: 80%
}

.link_2 a:nth-child(3){
    background-image: url('photo/icons/spa_orange.png');
    background-position: center 1em;
    background-repeat: no-repeat;
    background-size: 40%;
    /*padding: 188px 0 10px;*/
}
.link_2 a:nth-child(3):hover{
    background-image: url('photo/icons/spa_blc.png');
    background-size: 50%
}
.link_2 a:nth-child(4){
    background-image: url('photo/icons/parachute_orange.png');
    background-position: center 1.9em;
    background-repeat: no-repeat;
    background-size: 35%;
}
.link_2 a:nth-child(4):hover{
    background-image: url('photo/icons/parachute_blc.png');
    background-size: 45%
}

.link_2 a:nth-child(5){
    background-image: url('photo/icons/corona_orange.png');
    background-position: center 1.9em;
    background-repeat: no-repeat;
    background-size: 35%;
}
.link_2 a:nth-child(5):hover{
    background-image: url('photo/icons/corona_blanc.png');
    background-size: 45%
}

.link_2 a:nth-child(6){
    background-image: url('photo/icons/montgolfiere_orange.png');
    background-position: center 20px;
    background-repeat: no-repeat;
    background-size: 35%;
    padding: 188px 0 10px;
}

.link_2 a:nth-child(6):hover{
    background-image: url('photo/icons/montgolfiere_blc.png');
    background-size: 40%
}

.background_100{
    margin:0 auto;
    display: block;
    margin-top: 5em;
    width: 90%;
    max-width: 1000px;
    background-color: #fff;
    padding-bottom: 5em;
    box-shadow: 0 0 50px 0 rgba(0, 0, 0, .2);
}

.background_100 h3{
    padding-top: 2em;
}

.home_link span{
    text-transform: uppercase;
    font-size: .7em;
}

.sponsors_div img{
    width: 20%;
    margin-left: 2%;
    margin-right: 2%;
    margin-top: 2em;
}

.sponsors_div{
    overflow: hidden;
    margin-top: 0em;
}


/*VIDEO ET TEMOIGNAGES*/

.vidéos{
    width: 80%;
    max-width: 1200px;
    display: block;
    margin: 0 auto;
    overflow: hidden;
    -webkit-transition: ease .5s;
    transition: ease .5s;
}

.container_video{
    width: 30%;
    margin: 1.5%;
    float: left;
    color: #555;
    transition: ease .5s;
    -webkit-transition: ease .5s;
}


.president{
    display: block;
    width: 30%;
    margin: 1.5%;
    float: left;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 300;
    color: #fff;
    background-color: #ff3300;
    background-image: url('photo/icons/marc_dufour.jpg');
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: top center;
    padding-top: 16em;
    padding-bottom: 1em;
}

iframe{
    width: 100%;
    height: 15em;
    transition: ease .5s;
    -webkit-transition: ease .5s;
}

.temoins{
    height: 2.7em;
    overflow: hidden;
    position: relative;
    padding-bottom: 2em;
    transition: ease 5s;
    -webkit-transition: ease 5s;
}

.temoins p{
    transition: ease .5s;
    -webkit-transition: ease .5s;
}

/*.temoins:before{
    content: '';
    width: 100%;
    height: 10px;
    border-bottom: 1px solid #999;
    position: absolute;
    bottom: 0px;
    left: 0;
    background-color: #e5e5e5;
}*/
/*
.temoins:after{
    content: '';
    width: 20px;
    height: 20px;
    position: absolute;
    background-image: url('photo/icons/temoinage_more.png');
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    top: 1.8em;
    left: 50%;
    z-index: 3;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
}*/

/*.temoins:after{
    content: '';
    width: 100%;
    height: 30px;
    position: absolute;
    background-image: url('photo/icons/temoinage_more_02.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    bottom: 0;
    left: 0;
    z-index: 3;
}*/
.temoins_img{
    width: 100%;
    height: 30px;
    position: absolute;
    background-image: url('photo/icons/temoinage_more_02.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    bottom: 0;
    left: 0;
    z-index: 3;
}

.temoins:hover{
    cursor: pointer;
    transition: ease .5s;
}

.height_temoins{
    height: auto;
    -webkit-transition: ease .5s;
    transition: ease .5s;
}

.rotate{
    transform: rotate(180deg);
}

.popup{
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .95);
    width: 100%;
    height: 100vh;
    z-index: 9999;
    display: none !important;
    display: block;
}

.popup p{
    color: #fff;
    z-index: 999;
    width: 80%;
    max-width: 1200px;
    padding-top: 45vh;
    text-align: center;
    font-size: 3em;
    line-height: 1.47em;
    display: block;
    margin: 0 auto;

 }
.no{
    background-color: #ff3300;
    padding: .1em .2em;
    color: #fff;
    display: block;
    width: 10em;
    text-align: center;
    margin: 0 auto;
    margin-top: 2em;
    font-size: 2em;
}

.close{
    display: none;
    position: fixed;
    width: 30px;
    height: 28px;
    right: 20px;
    top: 20px;
}

.close:hover{
    cursor: pointer;
}

.close_click{
    display: block;
}

.menu_icn{
    display: block;
    width: 30px;
    height: 30px;
    float: right;
    margin: 0 auto;
    margin-top: -65px;
    display: none;
}

@media screen and (max-width: 1300px){
    .div_photo, .backgrund_black_div{
        width: 33%;
        height: 210px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
    }
}

@media screen and (max-width: 1200px){
    .div_photo, .backgrund_black_div{
        
        height: 190px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
    }
        nav{
        float: none;
        width: 100%;
        display: block;
        margin: 0 auto;
        clear: both;
        margin-top: 5em;
    }
    .actif:before{
        height: 100%;
        width: 10px;
    }

    .actif{
        color: #FF3300;
    }

    nav li{
        display: block;
        float: none;
        clear: both;
        padding-bottom: 2.2em;
    }

    nav a{
        padding-top: 1em;
        padding-bottom: 1em;
    }

    nav a:before{
        width: 2px;
        height: 100%
    }
    nav a:hover:before{
        width: 100%;
    }
    .burger{
        display: block;
    }
    .menu_icn:hover{
        cursor: pointer;
    }
    nav{
        height: 0px;
        transition: .5s ease;
    }
     nav li{
        opacity: 0;
        transition: .5s ease

     }
     .nav_height{
        height: 20em;
     }
     .display{
        display: block;
        opacity: 1;
     }
     .display_none{
        display: none;
     }
}
@media screen and (max-width: 1100px){
    .div_photo, .backgrund_black_div{
        
        height: 170px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
     }
     .title_event{
        width: 50%;
     }
}
@media screen and (max-width: 980px){
    .div_photo, .backgrund_black_div{
        width: 49.5%;
        height: 230px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
    }
    .container_video{
        width: 45%;
        margin-left: 2.5%;
        margin-right: 2.5%;
    }
    .president{
        width: 45%;
        margin-left: 2.5%;
        margin-right: 2.5%;
    }
}

@media screen and (max-width: 880px){
    .div_photo, .backgrund_black_div{
        height: 200px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
    }

    .title2{
        text-align: center;
        left: 0;
        font-size: 1.5em;
    }

    h2.title{
        width: 100%;
    }
    h2 img{
        width: 150px;
        margin-top: 10px;
    }
    .btn_discover{
        float: none;
        clear: both;
        margin: 0 auto;
        left: 50%;
        transform: translateX(-50%);
    }
    .title_event{
        text-align: center;
        top: 100px;
        width: calc(100% - 20px);
        left: 0;
        font-size: 4em;
        padding:0 10px;
        font-size: 50px;
    }

}
@media screen and (max-width: 790px){
/*    nav{
        float: none;
        width: 100%;
        display: block;
        margin: 0 auto;
        clear: both;
        margin-top: 5em;
    }
    .actif:before{
        height: 100%;
        width: 10px;
    }

    .actif{
        color: #FF3300;
    }

    nav li{
        display: block;
        float: none;
        clear: both;
        padding-bottom: 2.2em;
    }

    nav a{
        padding-top: 1em;
        padding-bottom: 1em;
    }

    nav a:before{
        width: 2px;
        height: 100%
    }
    nav a:hover:before{
        width: 100%;
    }
    .burger{
        display: block;
    }
    .menu_icn:hover{
        cursor: pointer;
    }
    nav{
        height: 0px;
        transition: .5s ease;
    }
     nav li{
        opacity: 0;
        transition: .5s ease

     }
     .nav_height{
        height: 20em;
     }
     .display{
        display: block;
        opacity: 1;
     }
     .display_none{
        display: none;
     }*/

}
@media screen and (max-width: 770px){
    .div_photo, .backgrund_black_div{
        width: 100%;
        margin: 0;
        height: 350px;
        margin-bottom: 15px;
    }
    .div_photo_click{
    width: 80% !important;
    height: 80vh !important;
    position: fixed !important;
    top: 10vh !important;
    left: 10% !important;
    }
    .container_video{
        width:100%;
        margin-left: 0;
        margin-right: 0;
    }
    .president{
        width:100%;
        margin-left: 0;
        margin-right: 0;
    }
    iframe{
        height: 25em;
    }
}
@media screen and (max-width: 680px){
    .div_photo, .backgrund_black_div{
        height: 300px;
    }
    .div_photo_click{
        width: 80% !important;
        height: 80vh !important;
        position: fixed !important;
        top: 10vh !important;
        left: 10% !important;
    }
    .sponsors_div img{
        width: 40%;
        margin-left: 2%;
        margin-right: 2%;
        margin-top: 2em;
    }
}
@media screen and (max-width: 590px){
    main{
        width: 100%;
    }
    .div_photo, .backgrund_black_div{
        height: 250px;
    }
    .div_photo_click{
    width: 80% !important;
    height: 80vh !important;
    position: fixed !important;
    top: 10vh !important;
    left: 10% !important;
}
}

@media screen and (max-width: 400px){
    main{
        width: 100%;
    }
    .div_photo, .backgrund_black_div{
        height: 200px;
    }
        .div_photo_click{
        width: 80%;
        height: 80vh;
        position: fixed;
        top: 10vh;
        left: 10%;
    }
    iframe{
        height: 15em;
    }
    .sponsors_div img{
        width: 90%;
        margin-left: 0%;
        margin-right: 0%;
        clear: both;
        display: block;
        margin: 0 auto;
        margin-top: 2em;
    }
}