body{
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

video { 
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    transform: translateX(-50%) translateY(-50%);
    background: url('//demosthenes.info/assets/images/polina.jpg') no-repeat;
    background-size: cover;
    filter: blur(3px);
}

/* MENU */

.menu{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 15px;
    background-color: rgba(0,0,0,0.8);
}

nav{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
nav>a{
    display: block;
    width: 200px;
    text-align: center;
    padding: 40px 0 40px 0;
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
}
nav>a:hover{
    color: orange;
    text-decoration: overline;
}
#ch{
    display: none;
}
#lab{
    width: 30px;
    height: 30px;
    background:linear-gradient(#FFF 0%, #FFF 20%, transparent 21%, 
    transparent 40%, #FFF 41%, #FFF 60%, transparent 61%, transparent 80%, 
    #FFF 81%, #FFF 100%);
    margin: 4px;
    display: none;
}
h1{
    color: white;
}

.logomcb{
    vertical-align: middle;
    padding-right: 10px;
}

/* PRESENTATION */

.presentation{
    height: 650px;
    display: block;
    text-align: center;
    padding-top: 50px;
}
h2{
    font-size: 34px;
    text-shadow: 3px 3px 2px rgb(244,177,131);
}

/* QUI SUIS-JE ? */

#quisuisje{
    width: 100%;
    margin: auto;
    background-color: rgba(255,255,255,0.8);
}
.quisuisje{
    width: 65%;
    margin: auto;
    padding: 10px;
    text-align: justify;
}

h3{
    font-size: 30px;
    font-weight: bold;
    text-align: center;
}
.soulignement{
    display: block;
    margin: auto;
}

.photomcb{
    float: left;
    margin-right: 10px;
    box-shadow: 3px 3px 2px gray;
    -webkit-transform: scale(1);
	transform: scale(1);
	-webkit-transition: .3s ease-in-out;
	transition: .3s ease-in-out;
}
.imgagrandie{
    padding-bottom: 20px;
}
.imgagrandie:hover, .photomcb:hover, .imglangage:hover {
	-webkit-transform: scale(1.3);
	transform: scale(1.3);
}

/* LIEN SITE */

.liensite
{
    padding: 25px 0 25px 0;
    text-align: center;
}
.liensite2
{
    color: black;
    text-shadow: 3px 3px 2px gray;
    font-family: Georgia;
    font-style: oblique;
    font-size: 30px;
    text-decoration: none;
}
.liensite2:hover
{
    color: rgb(244,177,131);
    text-shadow: 3px 3px 2px black;
}

/* LOISIRS */

#loisirs{
    width: 100%;
    margin: auto;
    background-color: rgba(0,0,0,0.9);
    color: white;
    padding-bottom: 10px;
}
.loisirs{
    width: 65%;
    margin: auto;
    padding: 10px;
}

.blocloisirs1, .blocloisirs2{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    padding: 10px;
}

.blocloisirs1>p, .blocloisirs2>p{
    width: 30%;
    margin: auto;
}

h4{
    padding-top: 5px;
}

.imgloisirs{
    float: left;
    vertical-align: middle;
    padding-right: 10px;
}

.titreloisirs{
    font-weight: bold;
    border-bottom: 1px white solid;
}

/* FLECHE TOP */

.fleche{
    height: 100px;
}
.flechetop{
    float: right;
    width: 50px;
    height: 50px;
    margin: 30px;
}

/* PIED DE PAGE */

footer{
    width: 100%;
    margin: auto;
    background-color: white;
    padding: 15px 0 15px 0;
}

.footer2{
    width: 50%;
    margin: auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    font-weight: bold;
}

.mail{
    color: black;
    text-decoration: none;
}
.mail:hover{
    color: rgb(244,177,131);
}

.imgcontact{
    padding: 0 5px 0 5px;
}

/* RESPONSIVE */

@media all and (max-width: 1024px){
    /* header */
    header{
        flex-direction: column;
        text-align: center;
    }

    /* menu */
    nav{
        display: block;
        left: 0;
        right: 0;   
        transform: translate(-1000px,0);
        transition: all 0.5 ease;
        position: fixed;
        z-index: 1;  
    }
    nav>a{
        width: auto;
        background-color: rgba(0,0,0,0.8);
    }
    nav>a:hover{        
        background-color: black;
    }
    #ch:checked+nav{
        transform: translate(0,0); 
        transition: all 0.5 ease;
    }
    #lab{
        display: block;
    }

    /* présentation */ 

    .logomcb2{
        width: 250px;
        height: 250px;
    }
    h1{
        font-size: 16px;
    }
    h2{
        font-size: 16px;
    }

    h3{
        font-size: 20px;
    }
    .quisuisje{
        width: 80%;
        margin: auto;
        padding: 5px;
        font-size: 14px;
    }
    .presentation{
        height: 400px;
    }
    .liensite2
    {
        font-size: 24px;
    }

    /* loisirs */

    .blocloisirs1, .blocloisirs2{
        flex-direction: column;
    }

    .loisirs{
        font-size: 18px;
        width: 90%;
    }

    .blocloisirs1>p, .blocloisirs2>p{
        width: 90%;
        margin: auto;
        padding: 20px;
    }

    .footer2{
        width: 70%;
        flex-direction: column;
        justify-content: none;
        text-align: center;
        font-size: 14px;
    }

}