.Visuels {
    display: grid;
    grid-template-rows:;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    border-bottom-style: solid;
    border-bottom-width: 1px;
    border-bottom-color: var(--base-variant);
}
.classBlue{
    width: 100%;
    margin-top: 0px;
    margin-bottom: 0px;
    border-right-style: solid;
    border-right-width: 1px;
    border-right-color: var(--base-variant);
}
.txtb3{
    text-align: center;
    font-weight: bold;
    font-size: 60px;
    margin-top: 20px;
    margin-bottom: 50px;

    color: var(--text-color);
    cursor: pointer;
    text-decoration: none;
}
.txtb3:hover,
.instaClass:hover{
    opacity: 0.7;
}
.txtb3:active,
.instaClass:active{
    opacity: 0.3;
}
.classikHome {
width: 451.5px;
    height: 600px;
    display : block;
    margin: auto;
    filter: grayscale(1) contrast(1.5) brightness(1);
    opacity: 0.4;
    cursor: pointer;
}
.classikHome:hover{
    filter: none;
    opacity: 1;
   transition-delay: 0.25s;
}
.instaClass{
margin-top: 30px;
color: var(--text-color);
text-align : center;
text-decoration: none;
margin-bottom: 30px;
}