* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
      -ms-box-sizing: border-box;
          box-sizing: border-box;
}
 
body {
  background: #333;
}
 
.pic {
  
  float: left;
  height: 173px;
  width: 220px;
  
  overflow: hidden;
   

}

.bw {
  -webkit-transition: all 1s ease;
     -moz-transition: all 1s ease;
       -o-transition: all 1s ease;
      -ms-transition: all 1s ease;
          transition: all 1s ease;
}
 
.bw:hover {
  -webkit-filter: grayscale(100%);
}

.vertpan {
  margin-top: 0px;
  -webkit-transition: margin 1s ease;
     -moz-transition: margin 1s ease;
       -o-transition: margin 1s ease;
      -ms-transition: margin 1s ease;
          transition: margin 1s ease;
}
 
.vertpan:hover {
  margin-top: -25px;
}