.container {

  max-width: 1170px;

  width: 100%;

  padding-right: 15px;

  padding-left: 15px;

  margin-right: auto;

  margin-left: auto;

}
 
.container .gallery a img {

  float: left;

  width: 100%;

  height: 280px;

    margin: 10px 0px 10px;

   border: 2px dotted #373435;

    border-radius: 16px 0 16px 0;

  -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;

}
 
.container .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 .gallery a.big img {

  width: 40%;

}
 
.align-center {

  text-align: center;

}