#main_content{height:25vh}#loader-container{width:100vw;height:100vh;position:fixed;background:rgba(0,0,0,.8);z-index:9999;overflow:hidden;top:0px;left:0px;right:0px;bottom:0px;display:none}#loader-container p{margin:0 -49% 0 0;position:absolute;top:60%;left:49%;transform:translate(-50%,-50%);color:#fff}#loader{position:absolute;left:50%;top:50%;z-index:1;width:120px;height:120px;margin:-76px 0 0 -76px;border:16px solid #f3f3f3;border-radius:50%;border-top:16px solid #3498db;-webkit-animation:spin 2s linear infinite;animation:spin 2s linear infinite}.set_img_article_admin{max-height:300px}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg)}to{-webkit-transform:rotate(360deg)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-bottom{position:relative;-webkit-animation-name:animatebottom;-webkit-animation-duration:1s;animation-name:animatebottom;animation-duration:1s}@-webkit-keyframes animatebottom{0%{bottom:-100px;opacity:0}to{bottom:0px;opacity:1}}@keyframes animatebottom{0%{bottom:-100px;opacity:0}to{bottom:0;opacity:1}}