/*
* Photo Gallery — Practice
* CSS Styles
*
* Start typing your code under these comments
*/

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}
.photo {

  float: left;
    width: 33.333333%;
  padding: 10px;
  box-sizing: border-box;
}
.photo img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 10px solid #eee;
    box-sizing: border-box;
}
.photo a:hover {
    opacity: 0.5;
}
.photo a {
    display: block;
    position: relative;
}
.photo a:after {
    content: '';
    background: transparent url(../img/icons/eye-icon.png) no-repeat center;
    width: 52px;
    height: 35px;
    position: absolute;
    margin: auto;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    visibility: hidden;
}
.photo:hover> a:after {
    visibility: visible;
}
.photo figcaption {
    color: #0000ff;
    text-align: center;
    margin-top: 20px;
}
h1 {
    font-size: 22px;
/*    text-transform: uppercase;
    color: #Accccc; */
    text-align: center;
    margin: 30px 0;
}
body { font-family: 'Open Sans', sans-serif; 
     
}
#gallery {
    margin-bottom: 60px;
}
#gallery:after { 
   content: '';
   display: block; 
   height: 0; 
   clear: both;
}
.transparent50 {
    filter: alpha(Opacity=50);
    opacity: 0.5; 
   }
   .light {
  opacity: 0.2; /* Просветление картинки  20% */
}