/*nav actualites*/

nav li:nth-child(3) a {
    color: #64bee6;
    background-color: #525251;
}

nav li ul li:nth-child(3) a {
    color: white;
    background-color: #878787;
    border: solid 1px white;
    border-radius: 10px;
}

nav li ul li:nth-child(3) a:hover {
    color: #64bee6;
    background-color: #525251;
}


/*fin nav actualites*/


/*Ma section*/

.grostitre {
    margin: 0 auto;
    text-align: center;
    letter-spacing: 0.05em;
}

.cadrepresentation {
    background-color: white;
    height: 100%;
    display: block;
    position: relative;
    margin-top: 0%;
}

.presentation {
    box-shadow: -2px 3px 10px 2px rgba(0, 0, 0, 0.2), -5px 10px 30px rgba(255, 255, 255, 0.8) inset; 
    border: 2px solid white;
    background-color: #ebebeb;
    /*    border-radius: 20px;*/
    overflow: hidden;
    padding: 4%;
    height: 100%;
}

.presentation img {
    position: relative;
    float: left;
    border: 1px solid #525251;
    border-radius: 10px;
    padding: 0.5%;
    background-color: white;
    padding: 1%;
}

.presentation div.col-7 {
    position: relative;
    left: 6%;
    float: left;
}

article {
    margin-top: 3%;
}
.margebasse {
    margin-bottom: 6%;
}

article h4 {
    margin-bottom: 0.5%;
}

article p {
    font-size: 1em;
    margin-bottom: 1%;
    line-height: 120%;
}

.date {
    font-size: 0.6em;
    margin-bottom: 10px;
}

.trait1 {
    width: 100%;
    height: 2px;
    background-color: #525251;
}

.trait2 {
    width: 100%;
    height: 2px;
    background-color: white;
    margin-bottom: 10px;
}
p a {
    color: #f08300;
    display: inline-block;
    font-size: 1em;
}
p a:hover {
    color: #64bee6;
}

}
.margehaute {
    margin-top: 3%;
}
/*fin de ma section*/

@media screen and (max-width: 580px) {
    .presentation img {
        position: relative;
        width: 93%;
        margin-bottom: 20px;
        padding: 3%;
    }
    .presentation div.col-7 {
        position: relative;
        left: 0%;
        float: left;
        width: 100%;
    }
    footer div {
        float: left;
        width: 100%;
        margin: 0% 1% 0% 1%;
        text-align: center;
    }
    article {
    margin-top: 5%;
    margin-bottom: 10%;
}
    .margebasse {
    margin-bottom: 20%;
}
}