.gallery-heading{background-color:#f4f4f2;padding:200px 0 50px 0;text-align:center}.gallery-heading>h1{position:relative;top:50%}.gallery-heading>h1::after{content:'';display:block;width:20%;margin:15px auto;border-top:2px solid #303030}.gallery-container{background-color:#f4f4f2;padding-bottom:70px}.gallery-container-images{width:85%;margin:0 auto;text-align:center}.gallery-photo{width:calc(25% - 20px);height:350px;cursor:pointer;display:inline-block;margin:10px}.gallery-photo>img{width:100%;height:100%;object-fit:cover;filter:brightness(75%);transition:filter .2s ease-in-out}.gallery-photo:hover>img{filter:brightness(100%)}.big-image-container{position:fixed;z-index:100;left:50%;width:60%;height:70%;top:50%;transform:translate(-50%,-50%);transition:all .35s ease-in-out;border-bottom:15px solid rgba(227,201,107,.8);opacity:0}.big-image-container>img{width:100%;height:100%;object-fit:cover}.button-close{position:absolute;top:0;right:0;padding:20px 30px;font-size:25px;border:none;outline:0;transition:all .2s ease-in-out;background-color:rgba(0,0,0,.85);color:#efefef;cursor:pointer}.button-close:hover{color:#000;background-color:rgba(255,255,255,.85)}