.hiddenDiv{
    display: none;
}
.showDiv{
    position: fixed;
    background-color: rgba(0, 0, 0, 0.725);
    top: 0;
    left: 0;
    z-index: 10000;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px 100px;
}
.showDiv ul{
    justify-content: center;
    width: 100%;
    display: flex;
    align-items: center;
}
.showDiv ul li{
    width: 100%;
    justify-content: center;
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 20px;
}
.hiddenLi{
    display: none!important;
}
.galleryUl {
    padding: 0;
}
.galleryUl button{
    background-color: rgba(255, 255, 255, 0.734)!important;
    display: none;
    font-size: 15px;
  
    justify-content: center;
    align-items: center;
}
.galleryUl:hover button{
    display: flex;
}
.galleryUl .content{
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.galleryUl .content>img{
    width: 100%;
    height: auto;
}
.galleryUl .content>iframe{
    width: 100%;
    height: 80vh;
}
.next{
    position: absolute;
    right: 20px;
}
.previous{
    position: absolute;
    left: 20px;
}
.closeI{
    position: absolute;
    font-size: 50px;
    color: white;
    top: 20px;
    right: 40px;
}
@media screen and (max-width:500px) {
    .showDiv{
        padding: 20px;
    }

}