body{   
    font-family:'Century Gothic', Calibri, serif;
    font-size: 13px;
    margin: 0px;
    padding: 0px;
    background-color: rgb(143, 143, 230);
}

h1{
    font-size: 40px;
    font-weight: normal;
    text-align: center;
}

header{
    height: 100px;
}

footer{
    height: 80px;
    padding-bottom: 30px;
    text-align: center;
    background-color: rgb(143, 143, 192);
    border-top: 2px solid #f6f4f4;
}

nav{
    width: 100%;
    background-color: rgb(41, 46, 52);
}
nav ul{
    margin: 0px;
    padding: 0px;
}

nav li{
    list-style-type: none ;
    float: left;
    

}

nav a{
    display: inline-block;
    text-decoration: none;
    padding: 20px 50px;
    color:white;
    font-size: 18px;
    text-transform: uppercase;
    text-wrap: unset;
}

.table{
    display: table;
    margin: 0 auto;
}

.porte:hover{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgba(64 , 200 , 130 , 0.15);
}

.profil:hover{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgba(64 , 200 , 130 , 0.15);
}

hr{
    border-top: 2px solid rgb(58, 207, 133);;
}

.projets:hover{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgba(64 , 200 , 130 , 0.15);
}

.contact:hover{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgba(64 , 200 , 130 , 0.15);
}

nav li:hover a{
    padding: 15px 30px 20px 30px;
}

section{
    width: 100%;
    min-height: 300px;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.sec{
    margin: 0px 10%;
}

.left{
    float: left;
    width: 30%;
}
.right{
    float: left;
    width: 70%;
}

.cleft, .cright, .sousleft, .sousright{
    width: 50%;
    float: left;
}

.sec::after, .sec::after{
    content: "";
    display: table;
    clear: both;
}

.orange{
    border-top: 5px solid rgb(58, 207, 133);;
    margin-bottom: 0px;
    background-color: #6aa6eafb;
}
.rose{
    border-top: 5px;
    margin-bottom: 0px;
    
}

.vert{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgb(65, 152, 251);
}

.bleu{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgb(53, 141, 235);
}

.jaune{
    border-top: 5px solid rgb(58, 207, 133);
    background-color: rgb(112, 176, 254);
}

.rouge{
    border-top: 5px solid rgb(58, 207, 133);
    background-color:#ffaa94
}

.leftexp{
    width: 45%;
    float: left;
}

.rightexp{
    width: 50%;
    float: left;
    margin-left: 5%;
}

.rightexp img{
    width: 50%;
    max-width: 400px;
}

.leftexp img{
    width: 100%;
    max-width: 400px;
}
@media  screen and (max-width: 780px) {
    header{
        height: 50px;
    }
    h1{
        font-size: 28px;
        margin: 20px 0px 0px 0px;
    }
    nav li a{
        font-size: 12px;
        padding: 10px;
    }
    nav li:hover a{
        padding: 5px 10px 10px 10px;
    }
}