.logos li a{
	margin-top: expression(this.parentNode.offsetHeight > this.offsetHeight ? ((this.parentNode.offsetHeight-this.offsetHeight)/2 + "px") : "0");
}
.gallery li .frame {left:-2px;top:-7px;}
.show-block .btn-back:hover,
.show-block .btns a:hover,
.logos li a:hover,
.btn:hover ,
.heading .social li a:hover img,
.show-block .btns a:hover { filter:progid:DXImageTransform.Microsoft.Alpha(opacity=70);}
.show-block .visual li a {filter:progid:DXImageTransform.Microsoft.Alpha(opacity=40);}
.show-block .visual li.active a,
.show-block .visual li a:hover {filter:progid:DXImageTransform.Microsoft.Alpha(opacity=100);}