/*banner背景图片动画*/
@-webkit-keyframes scale-bg{
	from{
		-webkit-transform:scale(1.2);
		transform:scale(1.2);
	}
	to{
		-webkit-transform:scale(1);
		transform:scale(1);
	}
}
@keyframes scale-bg{
	from{
		-webkit-transform:scale(1.2);
		transform:scale(1.2);
	}
	to{
		-webkit-transform:scale(1);
		transform:scale(1);
	}
}
.swiper-slide {width:100%;}
.visible-xs-block{display:none!important}
.slick-list
{
    position: relative;

    display: block;
    overflow: hidden;

    margin: 0;
    padding: 0;
}


.slick-slider .slick-track,
.slick-slider .slick-list
{
    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
}


.slick-slide
{
    display: none;
    float: left;

    height: 100%;
    min-height: 1px;
}
[dir='rtl'] .slick-slide
{
    float: right;
}

.slick-initialized .slick-slide
{
    display: block;
}


/*banner */

.index_main .section1{
	position: relative;
}
.index_main .section1 .index_banner .item{
	background-size: cover;
	-webkit-background-size:cover;
	background-position: center;
	background-repeat: no-repeat;
	height:100vh;
	position: relative;
}
.index_main .section1 .index_banner .item.slick-current .scaleBg{
	visibility: visible; 
	-webkit-animation:scale-bg 1s linear forwards;
	animation:scale-bg 1s linear forwards;
}
.index_main .section1 .index_banner .items{
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
}
.index_main .section1 .index_banner .items:after{
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	
}
.index_main .section1 .index_banner .item .inner .block_txt{
	position: absolute;
	top:35%;
	right: 10px;
	left:10px;
	opacity: 0; 
	transform: translateY(40px);
	-webkit-transform: translateY(40px); 
	-webkit-transition: all 500ms ease; 
	transition: all 500ms ease;
}
.index_main .section1 .index_banner .item.active .inner .block_txt{
	opacity: 1; 
	-webkit-transform: translateY(0); 
	transform: translateY(0); 
	-webkit-transition-delay: 100ms; 
	transition-delay: 100ms;
}
.index_main .section1 .index_banner .item .inner .block_txt h4{
	font-size:24px;
	color: #fff;
	text-align: center;
	font-family: 'COCO';
	text-transform: uppercase;
	text-shadow:2px 2px 5px #101f37;
}
.index_main .section1 .index_banner .item .inner .block_txt h2{
	color: #3083e1;
	font-size: 70px;
	font-weight: bold;
	text-align:center;
	letter-spacing:5px;
	text-shadow:2px 2px 5px #fff;
}
.index_main .section1 .index_banner .item .inner .block_txt h2 span{
	padding:0px 10px;
	color: #e84828;
	display: inline-block;
	letter-spacing: 5px;
	font-size: 70px;
	font-weight: bold;
	text-shadow:2px 2px 0px #000;
}
.index_main .section1 .index_banner .item .inner .block_txt h3{
	color: #fff;
	font-size:26px;
	text-align:center;
	margin-top: 10px;
	letter-spacing: 3px;
	text-shadow:2px 2px 5px #101f37;
}
.index_main .section1 .index_banner .item .inner .block_txt .jiantou{
	display: block;
	margin-top:25%;
	width: 100%;
	text-align: center;
}
.index_main .section1 .index_banner .item .inner .block_txt .jiantou img{
	display: block;
	margin:0 auto;
}
.index_main .section1 .slick_txt{
	width:30%;
	height: 100%;
	background-color: transparent;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease; 
	background-repeat: no-repeat;
	position: absolute;
	top: 0;
	font-size: 0;
	outline: none;
	border:0;
}
.index_main .section1 .left{
	left: 0;
}
.index_main .section1 .right{
	right:0;
}
.index_main .section1 .slick_txt:hover .slick_arrow{
	opacity: 1;
	visibility: visible;
}
.index_main .section1 .slick_txt .slick_arrow{
	width: 20px;
	height: 36px;
	background-repeat: no-repeat;
	background-position: center;
	margin-top: -18px;
	position: absolute;
	top: 50%;
	cursor: pointer;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease;
	opacity: 0;
	visibility: hidden;
}
.index_main .section1 .slick_txt .prev{
	background-image:url(img/ban_prev.png);
	left:60px;
}
.index_main .section1 .slick_txt .next{
	background-image:url(img/ban_next.png);
	right:60px;
}
.index_main .section1 .slick_txt .prev:hover{
	background-image:url(img/ban_prev_hover.png);
}
.index_main .section1 .slick_txt .next:hover{
	background-image:url(img/ban_next_hover.png);
}
.index_main .section1 .number{
	position: absolute;
	bottom:5%;
	left: 50%;
	padding-bottom: 5px;
	border-bottom: 1px solid rgba(255,255,255,0.2);
	display: table;
	padding: 0 20px;
	width: auto;
	text-align: center;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
}
.index_main .section1 .number span{
	font-family: "Myriad Pro","Microsoft YaHei";
	font-size: 14px;
	color: #fff;
	margin-right:100px;
	display: inline-block;
	cursor: pointer;
	position: relative;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease;
}
.index_main .section1 .number span:last-child{
	margin-right: 0;
}
.index_main .section1 .number span:after{
	content: "";
	display: inline-block;
	width: 0;
	height: 2px;
	background: #fff;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	bottom:-20px;
	opacity: 0;
	visibility: hidden;
	transition: all 500ms ease;
	-webkit-transition:all 500ms ease;
}
.index_main .section1 .number span.active:after{
	width: 100%;
	opacity: 1;
	visibility: visible;
}