* {
    margin: 0px;
    padding: 0px;
}
.navmenu {
    display: flex;
    flex-direction: column;
    background-color: rgb(0, 0, 0, 0.7); 
/*    border: yellowgreen 2px solid; */
    height: 80px;
    justify-content: center;
    align-items: center;
    min-height: 0px;
    position:fixed;
    top:0px;
    width: 99.8%;
    transition: background-color 1s ease 0s;
    
}

.navmenu.test {
    border: yellowgreen 2px solid;
}

div .montons img {
    padding: 20px;
}

.moutons img{
    margin: 80px 20px 20px 20px;
    width: calc(99.8% - 40px);
    height: auto;
/*    border: red 2px solid; */
}
.articles {
    padding-left:40px;
    padding-right:40px;
    margin-bottom: 300px;
    text-align: justify;
}



.navmenu > nav > ul {

/*    border: #e100ff 2px solid; */
    display: flex;
    flex-direction:row;
    align-items: center;
    height: 100px;
   }

nav > ul > li {
    font-size:18px;
    font-family: Georgia;
    font-weight: bold;
/*    padding:5px 20px 5px 20px; */
/*    border: red 1px solid; */
    color:whitesmoke;
    opacity: 1;
    list-style: none;
    }
nav > ul > li > a {
    text-decoration: none;
    color:whitesmoke;
    padding:10px 20px 10px 20px;
    border-radius: 2px;
    transition: 0.8s; 
    }
nav > ul > li > a:hover {   
    background-color: rgb(155, 210, 230);
    border-radius: 2px;
    transition: 0.8s;
            }