.dialog,
.dialog__overlay {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.dialog {
    position: fixed;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    pointer-events: none;
    z-index: 9999;
}

.dialog__overlay {
    position: absolute;
    z-index: 1;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
    -webkit-backface-visibility: hidden;
}

.dialog--open .dialog__overlay {
    opacity: 1;
    pointer-events: auto;
}

.dialog__content {
    width: 100%;
    height: 100%;
    background-color: #F6CF20;
    text-align: center;
    position: relative;
    z-index: 5;
    opacity: 0;
    
}

.bloc-cat4 .dialog__content {
    overflow: auto;
}
 

.dialog__content-detail {
    width: 100%;
    height: 100%;
    background-color: rgb(246, 207, 32);
    text-align: center;
    position: relative;
    z-index: 5;
    opacity: 0;
}

.dialog__content iframe {
    width: 100%;
    height: 100%;
}

.dialog__content video {
    width: 100%;
    height: 100%;
}

.dialog--open .dialog__content,
.dialog--open .dialog__content-detail {
    pointer-events: auto;
}