.d1{
    margin: auto;
    box-shadow: 0px 15px 10px -5px #777;
    background-color: #EDEDED;
    background-size: 100% 100%;
    animation: fondu 16s ease-in-out infinite both;
    animation-play-state: paused;
}
.conteneur{
    width: 1000px;
    margin: 50px auto;
}
.d1:hover{
    animation-play-state: running;
}
@keyframes fondu{
    0%{background-image: url("../PHOTOS/HERAULT/RURAL.jpg");
        background-repeat:no-repeat;
    width: 100%;
    height: 500px;
}
25%{background-image: url("../PHOTOS/LAST_REGION/IMG_20200916_151914.jpg");
    background-repeat:no-repeat;
width: 100%;
height: 500px;
}
50%{background-image: url("../PHOTOS/LAST_REGION/IMG_20210611_160538.jpg");
    background-repeat:no-repeat;
width: 100%;
height: 500px;
}
75%{background-image: url("../PHOTOS/LAST_REGION/IMG_20210627_104833.jpg");
    background-repeat:no-repeat;
width: 100%;
height: 500px;
}
100%{background-image: url("../PHOTOS/LAST_REGION/IMG_20211118_121315.jpg");
    background-repeat:no-repeat;
width: 100%;
height: 500px;
}
}