/* http://www.menucool.com/jquery-slider */

#thumbnail-slider {
	margin: 0 auto; /*center-aligned*/
	width: 100%;
	padding: 0;
	box-sizing: border-box;
	position: relative;
	-webkit-user-select: none;
	user-select: none;
	height: auto;
}

#thumbnail-slider div.inner {
	/*the followings should not be changed */
	position: relative;
	overflow: hidden;
	padding: 0;
	margin: 0;
}
 
#thumbnail-slider div.inner ul {    
    /*the followings should not be changed */
    white-space:nowrap;
    position:relative;
    left:0; top:0;
    list-style:none;
    font-size:0;
    padding:0;
    margin:0;
    float:left!important;
    width:auto!important;
    height:auto!important;
	
}

#thumbnail-slider ul li {
    display:inline-block;
    margin-top:20px;
    margin-bottom:90px;
    margin-left:-30px; margin-right:-30px; /* Spacing between thumbs*/
    -webkit-transform:scale(0.9);
    transform:scale(0.7); /*Note: The scale down will increase the spacing between slides. You can set negative margins as did above to roll back the spacing. */
    -webkit-transition:-webkit-transform 0.5s;
    transition:transform 0.5s;
    box-sizing:content-box;
    text-align:center;
    vertical-align:middle;
    padding:0;
    position:relative;
    list-style:none;
    backface-visibility:hidden;
    
	/*-webkit-filter: grayscale(100%);
	filter: grayscale(100%);*/
    
}

#thumbnail-slider ul li.active {
    -webkit-transform:scale(1.15); 
    transform:scale(1.15); /*Note: if scale is greater than 1, the margin-top and margin-bottom in the selector "#thumbnail-slider li" must be set with a sufficient value so the enlarged image will be shown within the margins.*/
    background-color:transparent;
    
	/*-webkit-filter: initial;
	filter: initial;*/
}

#thumbnail-slider .thumb {
	width: 100%;
	height: 100%;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
	display: block;
	position: absolute;
	font-size: 0;
	cursor: inherit;
	-webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent), to(rgba(255,255,255,0.4)));
	transition: all linear 0.4s;
	background-image: url(images/books/bk_1.jpg);
}


/*-- Start 3D --*/
    #thumbnail-slider .thumb {
        -webkit-transform: perspective(500px) translateX(1px) translateZ(-30px) rotateY(30deg);
        transform: perspective(500px) translateX(1px) translateZ(-30px) rotateY(30deg);
    }

    #thumbnail-slider .active .thumb {
        -webkit-transform: translateX(0px) translateZ(0px) rotateY(0deg); 
        transform: translateX(0px) translateZ(0px) rotateY(0deg); 
    }

    #thumbnail-slider li.active ~ li .thumb {
        -webkit-transform: perspective(500px) translateX(-1px) translateZ(-30px) rotateY(-30deg); 
        transform: perspective(500px) translateX(-1px) translateZ(-30px) rotateY(-30deg); 
    }
/*-- End 3D --*/

/* --------- navigation controls ------- */   
/* The nav id should be: slider id + ("-prev", "-next", and "-pause-play") */

#thumbnail-slider-pause-play {display:none;} /*.pause*/
#thumbnail-slider-prev, #thumbnail-slider-next {display:none;}



#thumbnail_wrapper {
	height: auto;
	width: auto;
	margin-bottom: 30px;