p{margin:17px 0}a:link{color:#5897a5;text-decoration:none}.Timage,.Timage img,.timage,.timage img{left:0;top:0;display:inline-block;width:60%;-ms-box-sizing:content-box!important;box-sizing:content-box!important}.timage,.timage img{width:100%}a:visited{color:#5897a5;text-decoration:none}a:active,a:hover{color:#820d06}.router-link-active{color:#820d06!important}hr{display:block;height:1px;border:0;margin:10px 0}small{font-size:.95em;padding:3px 6px}a:link img,a:visited img,img{border:0}.pages img{float:center}.orgtab td{padding:14px;margin:14px}.clear{clear:both;overflow:hidden}body{background-color:#000;color:#444;font-size:75%;font-family:Verdana,Arial,Tahoma,Georgia;background-image:url(http://ais2020.ru:1818/bg.jpg);background-repeat:no-repeat}#headtitle{color:#fff}#headtitle h2 a,#headtitle h2 a:visited,.cdown{color:#48d1f9}#headtitle h3{color:#eb94fe}#maincontent{min-width:980px;width:100%;min-height:980px;height:100%;margin:0 auto;padding:0}#date a:active,#date a:hover,#date a:link,#date a:visited{color:#fff;text-decoration:none}#maintable{color:#333;background-color:#fff;-ms-box-sizing:content-box!important;box-sizing:content-box!important}#side-left{padding:0;margin:0}#maintxt{padding:10px}#side-right{padding:10px 5px 5px}div.entry h1{font-size:18px;text-align:center;font-weight:700}input{text-indent:4px;padding:0;margin:0}.required:after{content:" *"}
 .preview {
  width:100%;
  aspect-ratio: 16/6;
  background-image: url('http://www.aisconf.ru:1818/photo.png');
  background-size: cover;
  background-position: center;
  transition: background-image 3s ease;
/*
  cursor: pointer;
*/
}

#iframe-container {
  display: none;
  margin-top: 10px;
}

#iframe-container iframe {
  width: 100%;
  height: 700px;
  border: none;
}