#ex5 {
	width: 700px;
	margin: 0 auto;
	min-height: 300px;
}
 
#ex5 img {
	margin: 25px;
	opacity: 0.8;
	border: 10px solid #eee;
 
	/*transition*/
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
 
	/*отражение*/
	-webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(.7, transparent), to(rgba(0,0,0,0.1)));
}
 
 
#ex5 img:hover {  
   opacity: 1;
 
   /*отражение*/
  -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(.7, transparent), to(rgba(0,0,0,0.4)));
 
   /*свечение*/
  -webkit-box-shadow: 0px 0px 20px rgba(255,255,255,0.8);
  -moz-box-shadow: 0px 0px 20px rgba(255,255,255,0.8);
  box-shadow: 0px 0px 20px rgba(255,255,255,0.8);
}