.body_video {
    max-width: 1024px;
    margin: 0 auto;
    text-align: center;
}
.video_container {
    display: grid;
    max-width: 900px;
    margin: 6px auto;
    grid-template-columns: 50% 50%;
    grid-template-rows: 535px;
    border: 1px dotted green;
    margin-top:16px;
    text-align: left;
}
.lesClics1 {
    display:grid;
    grid-column: 1/2;
    grid-row: 1/2;
    padding-left: 30px;
    padding-top: 20px;
    border: 0px solid blue;
}
input {
    margin-top: 9px;
    padding: 4px 6px; /* haut et coté*/
    min-width: 370px;
    align-items: center;
    text-align: left;
}
.lesClics2 {
    display:grid;
    grid-column: 2/3;
    grid-row: 1/2;
    padding-left: 30px;
    padding-top: 20px;
    border: 0px solid green;
}
.video {
    display: grid;
    grid-column: 1/3;
    grid-row: 1/2;
    background-color: white;
}
.lecture {
    margin: 0 auto;
}
.titre {
    text-align: center;
    color:blue;
    font-size: 18px;
    margin-top:0px;
    margin-bottom: 4px;
}
form {
    margin-left: 8px;
    margin-top: 8px;
}