#section12{filter: drop-shadow(2px 2px 8px rgba(0,0,0,0.2));}
    .classWidth450	body{
		position: relative; /* required */
	}
	.backgroundBY{background-image: url("/Simlabimages/3D PDF Page/pdf22mar/Assets.png");background-size: cover;background-repeat: round;}
	.list-group{
		position: sticky; /* Supported in latest version of Chrome, Firefox, Safari, Opera and Edge browsers */
		top: 15px;
	}
	.buttonYellow3{border: solid 2px #ffd14d;color: #ffd14d;} 
	.hoverInside:hover .buttonYellow3,.buttonYellow3:hover{color:#000000;background: #DCB739;background-image: linear-gradient(to right, #ffd58e, #ffd37a, #ffd265, #ffd14d, #ffd030);}  
	.maxWidth400{min-width: 200px;max-width: 500px}
	.maxWidth300{max-width: 250px;} 
    .minWidth400{min-width: 400px;}
	.colorRed{color:#943132}   
	.h15{height:15px;}
	.navTabsIn,.vedio{display:none;}
	.vedio.active{display: block}
	.active{display:block !important;}
	.border-rad20{border-radius:20px !important;}
	.d-none.active{display: block;}
	.list-group-item{background-color: #2d2d2c}
    .list-group-item.active,.list-group-item:hover{background-color: #484322;border-color: #484322;color:#F3F3F3}
    .textOpacity{brightness(1)}
    .stextOpacity {
	animation: fadeIn ease 2s;
	-webkit-animation: fadeIn ease 2s;
	}

	@keyframes fadeIn {
	0% {opacity:0; filter: brightness(2);}
	100% {opacity:1; filter: brightness(1);}
	}

	@-moz-keyframes fadeIn {
	0% {opacity:0; filter: brightness(2);}
	100% {opacity:1; filter: brightness(1);}
	}

	@-webkit-keyframes fadeIn {
	0% {opacity:0; filter: brightness(2);}
	100% {opacity:1; filter: brightness(1);}
	}

	@-o-keyframes fadeIn {
	0% {opacity:0; filter: brightness(2);}
	100% {opacity:1; filter: brightness(1);}
	}

	@-ms-keyframes fadeIn {
	0% {opacity:0; filter: brightness(2);}
	100% {opacity:1; filter: brightness(1);}
	}	  

	#section13 {
    overflow-y:hidden;
    overflow-x:hidden;
	}

	*{
	scroll-behavior: unset !important;
	}
	#secOne,.firstOne,#firt_perg,#second_perg,#third_perg,#fourth_perg{
		background-color: #202020;
     }
	.backgroundBlack4_pdf{background: rgb(18,18,18);background: linear-gradient(60deg, rgba(18,18,18,1) 0%, rgba(46,46,46,1) 100%);}
	.backgroundBlack4_pdf2{background: rgb(46,46,46);background: linear-gradient(181deg, rgba(46,46,46,1) 0%, rgba(18,18,18,1) 100%);}
	  .maxH600{max-height:600px;}  
	  .maxH200{margin-top:-5%;} 
	  .maxWidth523{max-width:523px;}
	.sideBar{position: absolute;top: 50%;right: 0;transform: translate(0%, -60%);}  
	.sticky {
    position:fixed !important;
    top:0;
    width:100%;
    z-index:100;
	opacity: 1 !important;
	pointer-events: all !important;
	}
	.OpacityImportant{
		opacity: 1 !important;
		pointer-events: all !important;
	}
	.hoverInside{-webkit-transition: all 0.5s ease;-moz-transition: all 0.5s ease;-o-transition: all 0.5s ease;transition: all 0.5s ease;}
	.hoverInside:hover{
    box-shadow: rgb(0 0 0 / 22%) 0px 19px 43px;
    transform: translate3d(0px, -4px, 0px);
    margin-top: -10px;
    margin-bottom: 10px;}
	.borderVideo{border:solid 2px #2d2d2c;margin:-2px;}
	.col-md-8.col-sm-12.col-12.changeWidth4{margin-bottom:-5px;}
	.padd900{margin-top:900px;}
	.zIndex3{z-index: 3;}
	.zIndex4{z-index: 4;}
	.zIndex5{z-index: 5;}
	.zIndex6{z-index: 6;}
	.position-relative2{position:relative;padding-top:60px;padding-bottom:60px;}
	.classWidth450{min-width: 450px;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);}
	#inner_fourth{height: 100%;width: 100%;}
	@media (min-width:767px) and (max-width:1650px){			
		.changeWidth2{-ms-flex: 0 0 33.333%;flex: 0 0 33.333%;max-width: 33.333%;}
	}
	@media (min-width:767px) and (max-width:1040px){			
		.changeWidth2{-ms-flex: 0 0 50%;flex: 0 0 50%;max-width: 50%;}
		.changeWidth3{-ms-flex: 0 0 25%;flex: 0 0 25%;max-width: 25%;}
		.changeWidth4{-ms-flex: 0 0 100%;flex: 0 0 100%;max-width: 100%;}
	}	
	@media (max-width:1400px){.changedPadding{padding:1.5rem !important}
		.classWidth450 div p{text-align: center !important;} 
		.pl-5{padding-left: 1.5rem!important;}
        .pr-5{padding-right: 1.5rem!important;}}  
	@media (min-width:900px) and (max-width:1400px){.classWidth450{min-width: 250px;}}
	  @media (min-width:1040px){ #inner_fourth{display:flex;}}
	@media (max-width:1040px){
		 .classWidth450{position: relative;top: 0%;left: 0%;transform: translate(0%,0%);margin-bottom:0px;margin-top:0px;min-height: 150px;}
		.maxWidth300.float-left,.maxWidth300.float-right{float:none !important;}
		 #secOne,#firt_perg,#second_perg,#third_perg,#fourth_perg{padding-left: 25px;}}  
    @media (max-width:800px){.classWidth450{min-width: 200px;} .changeWidth5{-ms-flex: 0 0 100%;flex: 0 0 100%;max-width: 100%;} a.float-left,a.float-right{float:none !important;} img.float-left{margin-left:auto;margin-right:auto;}
		.sideBar{position: relative;top: 0%;right: 0;transform: translate(0%, 0%);} .order2{order:2} .changeWidth2.p-5{padding: 1rem!important;}  
		.list-group{display: table;padding-right: 0px;margin-right: 0;width: 100%;}
		.list-group-item{width:25%;height: 80px;float:right;} .minWidth400{min-width:200px;}
	}
    @media (max-width:500px){.list-group-item {width: 50%;height: 50px;} .lastThree{padding:10px !important}}