#stuck_container {
	-webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}

.isStuck {
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
    -webkit-box-shadow: 0 4px 5px 0 rgba(0,0,0,0.2);
    box-shadow: 0 4px 5px 0 rgba(0,0,0,0.2);
}
.isStuck .menuBox {
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}
@media (max-width: 991px) {
	#stuck_container {
		position: relative !important;
		box-shadow: none;
	}
	.pseudoStickyBlock {
		height: 0 !important;
	}
}