.thumbnail {    
display:block;  
z-index:999;
cursor: pointer; 
-webkit-transition-property: all; 
-webkit-transition-duration: 0.3s; 
-webkit-transition-timing-function: ease;  
} 
 
.thumbnail:hover { 
transform: scale(3); 
}

.sticky-top {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1020;
}

table{    
    width: 100%;}
table, th, td { 
  border: 1px solid #0af02e;
  border-collapse: collapse;
}
tr:nth-child(even) { background-color: #D6EEEE;}
.thumbnail {
  display: block;
  z-index: 999;
  cursor: pointer;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease;
}