.clear {
  clear: both;
  float: none;
  width: 100%;
}


.container-gal {
  width: 960px;
 font-family: Arial;

}

.container-gal .gallery a img {
  float: left;
  width: 150px;
  height: auto;
  border: 2px solid #fff;
  -webkit-transition: -webkit-transform .35s ease;
  -moz-transition: -moz-transform .35s ease;
  -o-transition: -o-transform .35s ease;
  -ms-transition: -ms-transform .35s ease;
  transition: transform .35s ease;
  position: relative;
}

.container-gal .gallery a:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -o-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
  z-index: 5;
}

.container-gal .gallery a.big img {
  width: 40%;
}