.slider{
	height:550px;
	width:100%;
	margin:0;	
}

/* use navbar-wrapper to wrap navigation bar, the purpose is to overlay navigation bar above slider */
.navbar-wrapper {
	position: absolute;
	top: 20px;
	left: 0;
	width: 100%;
	height: 51px;
}
.navbar-wrapper > .container {
	padding: 0;
}

@media all and (max-width: 768px ){
	.navbar-wrapper {
		position: relative;
		top: 0px;
	}
}

/* jssor slider bullet navigator skin 21 css */
/*
.jssorb21 div           (normal)
.jssorb21 div:hover     (normal mouseover)
.jssorb21 .av           (active)
.jssorb21 .av:hover     (active mouseover)
.jssorb21 .dn           (mousedown)
*/
.jssorb21 div, .jssorb21 div:hover, .jssorb21 .av {
background: url(img/slider/b12.png) no-repeat;
overflow: hidden;
cursor: pointer;
}

.jssorb21 div {
background-position: -5px -5px;
}

.jssorb21 div:hover, .jssorb21 .av:hover {
background-position: -35px -5px;
}

.jssorb21 .av {
background-position: -65px -5px;
}

.jssorb21 .dn, .jssorb21 .dn:hover {
background-position: -95px -5px;
}