.thumbnail{
	border: none!important;
}
.thumbnail img {
    width: 100%; 
    height: 100%;  
    transition-duration: 0.5s;
        /* Safari */
        -webkit-transition-duration: 0.5s; 
        /* Mozilla Firefox */
        -moz-transition-duration: 0.5s; 
        /* Opera */
        -o-transition-duration: 0.5s;
        /* IE 9 */
        -ms-transition-duration: 0.5s;
}
	.thumbnail img:hover {
    transform: scale(1.2);
        /* Safari & Google Chrome */
        -webkit-transform: scale(1.1);
        /* Mozilla Firefox */
        -moz-transform: scale(1.1); 
        /* Opera */
        -o-transform: scale(1.1);
        /* IE 9 */
        -ms-transform: scale(1.1);
    cursor: pointer; 
}