.h3{
    color: black;
}

.div{
    color: grey;
}
.nv{
   width: 100%;
   border: solid;
   color: gray;

}

#hr1{
    padding: 1%;
    background-color: blue;
    width: 40%;
    margin-left: 1%;
}

#hr{
    padding: 1%;
    background-color: grey;
    width: 40%;
    margin-left: 47%;
}


#hhr{
    padding: 1%;
    width: 100%;
   
}

 #t1{
    padding: 3%;
    width: 100%;
    border: solid;
    border-color: gainsboro;
 }

 #t2{
    padding: 3%;
    width: 100%;
    border: solid;
    border-color: gainsboro;
 }

 #t3{
    padding: 3%;
    width: 100%;
    border: solid;
    border-color: gainsboro;
 }

 #t4{
    padding: 3%;
    width: 100%;
    border: solid;
    border-color: gainsboro;
 }

 .flex{
    display: flex;
 }

 .ligne{
    width: 100%;
    padding: 1%;
    background: skyblue;
    color: blue;
 }

 #pos{
    margin-left: 40%;
 }