.tint {
    position: relative;
    float: left;
    margin-right: 20px;
    margin-bottom: 20px;
    cursor: pointer;
    -webkit-box-shadow: rgba(0,0,0,.2) 3px 5px 5px;
    -moz-box-shadow: rgba(0,0,0,.2) 3px 5px 5px;
    box-shadow: rgba(0,0,0,.2) 3px 5px 5px;
  }
  
  .tint:before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,255,255, 0.5);
    -moz-transition: all .3s linear;
    -webkit-transition: all .3s linear;
    -ms-transition: all .3s linear;
    -o-transition: all .3s linear;
    transition: all .3s linear;
  }
  
  .tint:hover:before {
    background: rgba(0,0,117, 0.5);
  }
  
  .t2:before {
    background: none;
  }
  
  .t3:before {
    background: rgba(255,0,0, 0.5);
  }
  
  .t4:before {
    background: rgba(0,255,0, 0.5);
  }
  
  .t5:before {
    background: rgba(255,0,240, 0.5);
  }
  
  .t6:before {
    background: rgba(255,102,0, 0.6);
  }