.site-bar-left {
visibility: hidden;
}
.site-bar-left:after {
visibility: visible;
position: absolute;
left: 5px;
content: "Copyright © Timothée Mouterde";
}
.border-image {
border: 1px solid black;
}
.open-lab body {
background-color: black;
color: red;
}
table, th, td, tr {
border: none !important;
}