header .nav-menu li a { -webkit-transition: all .6s; -moz-transition: all .6s; -ms-transition: all .6s; -o-transition: all .6s; transition: all .6s; }
.site-header.smaller{position: fixed; top: 0; background: #fff; left: 0; right: 0; z-index:99;  box-shadow: 0 0 20px #c1c1c1; }
.logo img { width:259px; -webkit-transition: all .6s; -moz-transition: all .6s; -ms-transition: all .6s; -o-transition: all .6s; transition: all .6s;  }
header.smaller .logo { padding:10px 0; }
header.smaller .logo img { width:220px; -webkit-transition: all .6s; -moz-transition: all .6s; -ms-transition: all .6s; -o-transition: all .6s; transition: all .6s;  }
header.smaller .nav-menu li a { padding: 30px 11px; }
header.smaller .sub-menu li a { padding: 10px; }