body {
    background: url('../image_du_site/background_update_28.jpg') no-repeat fixed;
    background-size: cover;
    margin: 0em;
    justify-content: center;
    align-items: center;
    background-position: center;
}

.a1 {
    font-size: 1.5em;
    background-color: transparent;
    color: white;
}

hr {
    font-size: 0.5em;
    border: 0.30em solid;
    color: black;
    margin-top: 2em;
    margin-bottom: 2em;
    margin-left: 40em;
    width: 50%;
    text-align: center;
}

.a1:hover {
    background-color: rgb(255, 0, 0);
}

.position {
    width: 100%;
    text-align: center;
}

.text-align {
    text-align: center;
}

.pagination {
    margin: 20px 0;
    text-align: center;
}

ul {
    list-style: none;
    padding: 0;
}

.pagination li {
    height: 30px;
    width: 30px;
    border-radius: 50%;
    float: left;
    margin-left: 5px;
}

.pagination-current {
    background-color: rgba(14, 14, 13, 0.98);
}

.pagination * {
    display: inline-block;
}

.pagination-current a,
.pagination-current span {
    color: #fff;
}

.pagination a,
.pagination span {
    font-size: 13px;
    padding: 5px 12px;
    color: #666;
}

a {
    text-decoration: none;
    background-color: transparent;
}