.con-center {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.wk_slide-wrap ul {
	width: 100%;
	height: 100%;
}
div.wk_banner>img {
	width: 100%;
	height: 100%;
}

.wk_slide-wrap li#wk_s1.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}

.wk_slide-wrap .wk_banner {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	height: 100%;
	min-width: 100%;
	z-index:-10;
}

.wk_slide-wrap li#wk_s1.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
	z-index:0;
}

.wk_slide-wrap li#wk_s1 #banner-one1 {
	opacity: 0;
	width: 60%;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-ms-transition: all 1s ease 0s;
}
.wk_slide-wrap li#wk_s1 #x {
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-ms-transition: all 1s ease 0s;
}
.wk_slide-wrap li#wk_s1.wk_selected #banner-one1 {
	width: 98%;
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
	z-index:2;
}
.wk_slide-wrap li#wk_s1.wk_selected #x {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
	z-index:2;
}
.wk_slide-wrap li#wk_s2 .wk_banner {
	background-size: cover;
	opacity: 0;
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	-o-transition: all 1s;
	transition: all 1s;
	-webkit-opacity: 0;
	-ms-opacity: 0;
	-moz-opacity: 0;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}

.wk_slide-wrap li#wk_s2.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s2 #banner-two1 {
	opacity: 0;
	width: 0%;
	-webkit-transition: all 1.5s ease 0s;
	-moz-transition: all 1.5s ease 0s;
	transition: all 1.5s ease 0s;
	-ms-transition: all 1.5s ease 0s;
}
.wk_slide-wrap li#wk_s2.wk_selected #banner-two1 {
	width: 100%;
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s2 #banner-two2 {
	opacity: 0;
	width: 30%;
	-webkit-transition: all 1.5s ease 0s;
	-moz-transition: all 1.5s ease 0s;
	transition: all 1.5s ease 0s;
	-ms-transition: all 1.5s ease 0s;
}
.wk_slide-wrap li#wk_s2.wk_selected #banner-two2 {
	width:100%;
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}

.wk_slide-wrap li#wk_s2 #banner-two3 {
	opacity: 0;
	width: 80% -webkit-transition: all 1.5s ease 0s;
	-moz-transition: all 1.5s ease 0s;
	transition: all 1.5s ease 0s;
	-ms-transition: all 1.5s ease 0s;
}
.wk_slide-wrap li#wk_s2.wk_selected #banner-two3 {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
#banner-two2 {
	margin-bottom:50px;
}
#banner-three1,#banner-three4 {
	width:100%;
}
#wk_s3 .container{
	margin-top:4%;
}
.wk_slide-wrap li#wk_s3 .wk_banner {
	z-index:-10;
	background-size: cover;
	opacity: 0;
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	-o-transition: all 1s;
	transition: all 1s;
	-webkit-opacity: 0;
	-ms-opacity: 0;
	-moz-opacity: 0;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}

.wk_slide-wrap li#wk_s3.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s3 a{
	width: 80%;
	display:none;
	pointer-events:none;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-ms-transition: all 1s ease 0s;
}
.wk_slide-wrap li#wk_s3.wk_selected a{
	pointer-events:auto;
	display:block;
	width: 100%;
}
/*第四屏*/

.wk_slide-wrap li#wk_s4 .wk_banner {
	z-index:-10;
	background-size: cover;
	opacity: 0;
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	-o-transition: all 1s;
	transition: all 1s;
	-webkit-opacity: 0;
	-ms-opacity: 0;
	-moz-opacity: 0;
	-webkit-background-size: cover;
	-moz-background-size: cover;
}

.wk_slide-wrap li#wk_s4.wk_selected .wk_banner {
	opacity: 1;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}

.wk_slide-wrap li#wk_s4 .container img {
	z-index:-10;
	width: 30%;
	opacity: 0;
	-webkit-transition: all 1s ease 0s;
	-moz-transition: all 1s ease 0s;
	transition: all 1s ease 0s;
	-ms-transition: all 1s ease 0s;
}

.wk_slide-wrap li#wk_s4.wk_selected .container img {
	z-index:5;
	opacity: 1;
	width: 40%;
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
}
.wk_slide-wrap li#wk_s4.wk_selected a {
	pointer-events:auto;
}
/*XI*/

.page1 .wk_arrow {
	position: absolute;
	bottom: 140px;
	left: 50%;
	z-index: 20;
	display: block;
	margin-left: -44px;
	width: 87px;
	height: 87px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	text-align: center;
	line-height: 87px;
	cursor: pointer;
}

.wk_slide-nav-wrap {
	position: absolute;
	bottom: 35px;
	left: 0;
	z-index: 8;
	overflow: hidden;
	padding-top: 25px;
	width: 100%;
	height: 84px;
	opacity: 1;
	-webkit-transform: translateY(100%);
	-webkit-transform: matrix(1, 0, 0, 1, 0, 0);
	-moz-transform: translateY(100%);
	-moz-transform: matrix(1, 0, 0, 1, 0, 0);
	transform: translateY(100%);
	transform: matrix(1, 0, 0, 1, 0, 0);
	-webkit-opacity: 1;
	-ms-opacity: 1;
	-moz-opacity: 1;
	-ms-transform: translateY(100%);
	-ms-transform: matrix(1, 0, 0, 1, 0, 0);
}

#wk_slide-nav {
	position: relative;
	z-index: 10;
	margin: auto;
	width: 620px;
	height: 26px;
	-webkit-transform: translateX(90px);
	-moz-transform: translateX(90px);
	transform: translateX(90px);
	-ms-transform: translateX(90px);
}
.wk_nav-bullet-container {
	position: relative;
	float: left;
	width: 26px;
	height: 26px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
}

.wk_nav-bullet-container:nth-child(1) {
	margin-left: 150px;
}

.wk_nav-bullet-container:before {
	position: absolute;
	top: -15px;
	left: 8px;
	width: 0;
	height: 0;
	border-color: #fff transparent transparent transparent;
	border-style: solid;
	border-width: 6px 5px 0 5px;
	content: '';
	opacity: 0;
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-moz-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-o-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-webkit-transform: translateY(-10px);
	-moz-transform: translateY(-10px);
	transform: translateY(-10px);
	pointer-events: none;
	-ms-transform: translateY(-10px);
	-moz-backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

#wk_slide-nav .wk_nav-bullet-container:hover:before {
	opacity: 1;
	-webkit-transform: translateY(0);
	-moz-transform: translateY(0);
	transform: translateY(0);
	-ms-transform: translateY(0);
}

#wk_slide-nav .wk_nav-bullet-container:hover .nav-link:before {
	opacity: 0;
	-webkit-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-moz-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-o-transition: all .8s cubic-bezier(.25, .46, .45, .94);
	transition: all .8s cubic-bezier(.25, .46, .45, .94);
	-webkit-transform: scale(2, 2);
	-moz-transform: scale(2, 2);
	transform: scale(2, 2);
	-ms-transform: scale(2, 2);
}

#wk_slide-nav .wk_nav-bullet-container:hover .nav-link:after {
	opacity: .2;
	-webkit-transform: scale(3.3, 3.3);
	-moz-transform: scale(3.3, 3.3);
	transform: scale(3.3, 3.3);
	-ms-transform: scale(3.3, 3.3);
}

#wk_slide-nav .wk_nav-bullet-container:hover .nav-bullet {
	opacity: 1;
	-webkit-transform: scale(1, 1);
	-moz-transform: scale(1, 1);
	transform: scale(1, 1);
	-ms-transform: scale(1, 1);
}

#wk_slide-nav .wk_nav-bullet-container:hover .nav-text {
	opacity: 1;
	-webkit-transform: translateY(0);
	-moz-transform: translateY(0);
	transform: translateY(0);
	-ms-transform: translateY(0);
}

.wk_nav-bullet-container.active .nav-link:after {
	opacity: 1;
}

.nav-link {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
	color: #fff;
}

.nav-link:before {
	position: absolute;
	top: 6px;
	left: 6px;
	width: 14px;
	height: 14px;
	border: 1px solid #fff;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	content: '';
	opacity: 1;
	-webkit-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	-moz-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	-o-transition: all .8s cubic-bezier(.455, .03, .515, .955);
	transition: all .8s cubic-bezier(.455, .03, .515, .955);
}

.nav-link:after {
	position: absolute;
	top: 9px;
	left: 9px;
	width: 8px;
	height: 8px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	background-color: #fff;
	content: '';
	opacity: 1;
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-moz-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-o-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-moz-backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.nav-bullet {
	position: absolute;
	top: 9px;
	left: 9px;
	width: 8px;
	height: 8px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	background-color: #fff;
	opacity: 0;
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-moz-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-o-transition: all .8s cubic-bezier(.77, 0, .175, 1);
	transition: all .8s cubic-bezier(.77, 0, .175, 1);
	-webkit-transform: scale(0, 0);
	-moz-transform: scale(0, 0);
	transform: scale(0, 0);
	-ms-transform: scale(0, 0);
}
.con-center>.row{
	margin-bottom:24px;
}
@media screen and (max-width:700px) {
	.con-center {
		width: 100%;
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%-50%);
	}
	.wk_slide-wrap li#wk_s4 .container img {
		width: 50%;
		opacity: 0;
		-webkit-transition: all 1s ease 0s;
		-moz-transition: all 1s ease 0s;
		transition: all 1s ease 0s;
		-ms-transition: all 1s ease 0s;
	}
	.wk_slide-wrap li#wk_s4.wk_selected .container img {
		opacity: 1;
		width: 90%;
		-webkit-opacity: 1;
		-ms-opacity: 1;
		-moz-opacity: 1;
	}
	#banner-three1 {
		left: 0px!important;
		width: 100%;
		;
	}
	.wk_nav-bullet-container:nth-child(1) {
		margin-left: 50px;
	}
}