.gallery 
 {
    text-align:center;
 }	
 .gallery a img
  {
	 
        width: 25%;
        height: auto;
        border: 2px solid #fff;
        -webkit-transition: -webkit-transform .15s ease;
        -moz-transition: -moz-transform .15s ease;
        -o-transition: -o-transform .15s ease;
        -ms-transition: -ms-transform .15s ease;
        transition: transform .15s ease;
        position:relative;
  }
    .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;
	}
	.gallery &.big img
	{
		width: 40%;
	}
	.align-center {
  text-align: center;
}


 @media (max-width: 699px)
{
	.gallery a img
	{
		width:50%;
	}
		
}