.blue-slide {
	background: #4390EE;
}
.red-slide {
	background: #CA4040;
}
.orange-slide {
	background: #FF8604;
}

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


.swiper-slide{
	color: #fff;
	width: 100%;
	height: 800px;
    
}
.swiper-slide .banner_w{
	/*background-color:#262f4e;*/
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-transition: all .8s ease;
    -moz-transition: all .8s ease;
    -ms-transition: all .8s ease;
    -o-transition: all .8s ease;
    transition: all 0.8s ease;
    max-width: 100%;
    overflow: hidden;
    z-index: 1;
    position: relative;
    width: 100%;
    height:100%;
    
}
.index_banner .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
    background-color: #FFF;
    opacity: .4;
    margin: 0 5px;
    background: #FFF;
    -moz-transition: opacity 0.3s ease-in, opacity 0.3s ease-out;
    -webkit-transition: opacity 0.3s ease-in, opacity 0.3s ease-out;
    transition: opacity 0.3s ease-in, opacity 0.3s ease-out;
}
.index_banner .swiper-pagination-bullet-active{
	width: 20px;
    background-color: #FFF;
    opacity: .8;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
}
.index_banner .swiper-button{
	width: 50px;
	height: 50px;
	opacity: .4;
	transition: .2s;
}
.index_banner .swiper-button:hover{
	opacity: .8;
}
.index_banner .swiper-button-prev{
	background: url("../img/btn_arrow_left.png");
	left: 5%;
	
}
.index_banner .swiper-button-next{
	background: url("../img/btn_arrow_right.png");
	right: 5%;
}





/*1屏*/
.slide_1 .bg_groups {
    -webkit-opacity: 1;
    -moz-opacity: 1;
    -ms-opacity: 1;
    -o-opacity: 1;
    opacity: 1;
    margin: auto;
    position: absolute;
    z-index: -1;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
}
.slide_1 .bg_groups .pic {
    -webkit-opacity: 0;
    -moz-opacity: 0;
    -ms-opacity: 0;
    -o-opacity: 0;
    opacity: 0;
    -webkit-transform: rotate(0) translateX(500px) translateY(-500px) scale(0.6, 0.6);
    -moz-transform: rotate(0) translateX(500px) translateY(-500px) scale(0.6, 0.6);
    -o-transform: rotate(0) translateX(500px) translateY(-500px) scale(0.6, 0.6);
    transform: rotate(0) translateX(500px) translateY(-500px) scale(0.6, 0.6);
    -webkit-transition: all 3.5s ease;
    -moz-transition: all 3.5s ease;
    -o-transition: all 3.5s ease;
    transition: all 3.5s ease;
}
.slide_1 .slide_1txt{
    opacity: 0;
    transform: translate3d(0, 80px, 0);
    font-family: cursive;

}
.slide_1 .slide_1txt1{
	font-size: 52px;
    transition: all 1s ease 0.2s;	
}
.slide_1 .slide_1txt2{
	font-size: 24px;
    transition: all 1s ease 0.4s;	
    margin: 15px 0;
}
.slide_1 .slide_1txt3{
    transition: all 1s ease 0.6s;
}




.swiper-slide-active .slide_1 .slide_1txt{
    transform: translate3d(0, 0, 0);
    opacity: 1;
	
}

.swiper-slide-active .slide_1 .bg_groups .pic {
    -webkit-opacity: 1;
    -moz-opacity: 1;
    -ms-opacity: 1;
    -o-opacity: 1;
    opacity: 1;
    -webkit-transform: perspective(0) rotateX(0) translate3d(0, 0, 0) scale(1, 1);
    -moz-transform: perspective(0) rotateX(0) translate3d(0, 0, 0) scale(1, 1);
    -o-transform: perspective(0) rotateX(0) translate3d(0, 0, 0) scale(1, 1);
    transform: perspective(0) rotateX(0) translate3d(0, 0, 0) scale(1, 1);
    margin: auto;
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    -webkit-transition: all 1s ease;
    transition: all 3s ease;
}
.slide_1 .bg_groups .pic img{
	display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    height: auto;

}
.swiper-slide-active .slide_1  .bg_groups .pic_1 img {
	-webkit-animation: fade_side_15 5s ease-in-out infinite;
	-moz-animation: fade_side_15 5s ease-in-out infinite;
	-ms-animation: fade_side_15 5s ease-in-out infinite;
	-o-animation: fade_side_15 5s ease-in-out infinite;
	animation: fade_side_15 6s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_2 img {
	-webkit-animation: fade_side_15 4s ease-in-out infinite;
	-moz-animation: fade_side_15 4s ease-in-out infinite;
	-ms-animation: fade_side_15 4s ease-in-out infinite;
	-o-animation: fade_side_15 4s ease-in-out infinite;
	animation: fade_side_15 4s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_3 img {
	-webkit-animation: fade_side_15 9s ease-in-out infinite;
	-moz-animation: fade_side_15 9s ease-in-out infinite;
	-ms-animation: fade_side_15 9s ease-in-out infinite;
	-o-animation: fade_side_15 9s ease-in-out infinite;
	animation: fade_side_15 9s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_4 img {
	-webkit-animation: fade_side_15 5s ease-in-out infinite;
	-moz-animation: fade_side_15 5s ease-in-out infinite;
	-ms-animation: fade_side_15 5s ease-in-out infinite;
	-o-animation: fade_side_15 5s ease-in-out infinite;
	animation: fade_side_15 5s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_5 img {
	-webkit-animation: fade_side_15 6s ease-in-out infinite;
	-moz-animation: fade_side_15 6s ease-in-out infinite;
	-ms-animation: fade_side_15 6s ease-in-out infinite;
	-o-animation: fade_side_15 6s ease-in-out infinite;
	animation: fade_side_15 6s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_6 img {
	-webkit-animation: fade_side_15 7s ease-in-out infinite;
	-moz-animation: fade_side_15 7s ease-in-out infinite;
	-ms-animation: fade_side_15 7s ease-in-out infinite;
	-o-animation: fade_side_15 7s ease-in-out infinite;
	animation: fade_side_15 7s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_7 img {
	-webkit-animation: fade_side_15 8s ease-in-out infinite;
	-moz-animation: fade_side_15 8s ease-in-out infinite;
	-ms-animation: fade_side_15 8s ease-in-out infinite;
	-o-animation: fade_side_15 8s ease-in-out infinite;
	animation: fade_side_15 8s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_8 img {
	-webkit-animation: fade_side_15 9s ease-in-out infinite;
	-moz-animation: fade_side_15 9s ease-in-out infinite;
	-ms-animation: fade_side_15 9s ease-in-out infinite;
	-o-animation: fade_side_15 9s ease-in-out infinite;
	animation: fade_side_15 9s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_9 img {
	-webkit-animation: fade_side_15 9s ease-in-out infinite;
	-moz-animation: fade_side_15 9s ease-in-out infinite;
	-ms-animation: fade_side_15 9s ease-in-out infinite;
	-o-animation: fade_side_15 9s ease-in-out infinite;
	animation: fade_side_15 9s ease-in-out infinite;
}
.swiper-slide-active .slide_1 .bg_groups .pic_10 img {
	-webkit-animation: fade_side_15 6s ease-in-out infinite;
	-moz-animation: fade_side_15 6s ease-in-out infinite;
	-ms-animation: fade_side_15 6s ease-in-out infinite;
	-o-animation: fade_side_15 6s ease-in-out infinite;
	animation: fade_side_15 6s ease-in-out infinite;
}


/*2屏*/
.slide_2 .slide_2_bg:after {
    content: " ";
    margin: auto;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 1400px;
    height: auto;
    max-height: 800px;
    background: url(../img/banner_i_mini.png) no-repeat 0 0;
    -webkit-animation: dx-motion 2s steps(51) 1.5s infinite;
    -moz-animation: dx-motion 2s steps(51) 1.5s infinite;
    animation: dx-motion 2s steps(51) 1.5s infinite;
    z-index: -1;
}
.slide_2 .slide_2txt{
	opacity: 0;
    transform: translate3d(-80px, 0, 0);
    font-family: cursive;
}
.slide_2 .slide_2txt0{
	transition: all 1s ease 0.2s;	
	
}
.slide_2 .slide_2txt1{
	transition: all 1s ease 0.4s;	
	font-size: 52px;
	margin-top: 15px;
}
.slide_2 .slide_2txt2{
	transition: all 1s ease 0.6s;	
	font-size: 24px;
	margin: 15px 0 20px;
}
.slide_2 .slide_2txt3{
	transition: all 1s ease 0.8s;	
	margin: 0;
}
.swiper-slide-active .slide_2 .slide_2txt{
	opacity: 1;
    transform: translate3d(0, 0, 0);
	
}


/*3屏*/
.slide_3 .slide_3txt{
	font-family: cursive;
	transition: all 1s ease 0.4s;	
	opacity: 0;
}
.slide_3 .slide_3txt1{
	font-size: 66px;
	transform: translate3d(0, -80px, 0);
}
.swiper-slide-active .slide_3 .slide_3txt1{
	opacity: 1;
	transform: translate3d(0, 0, 0);
}
.slide_3 .slide_3txt2{
	font-size: 26px;
	transform: translate3d(0, 80px, 0);
	margin: 20px 0 35px;
}
.swiper-slide-active .slide_3 .slide_3txt2{
	opacity: 1;
	transform: translate3d(0, 0, 0);
}
.slide_3 .slide_3txt3{
	opacity: 0;
	transition: all 1s ease 0.6s;	
	
}
.swiper-slide-active .slide_3 .slide_3txt3{
	opacity: 1;
}




@media screen and (max-width: 1000px){
	.index_banner{
		margin-top: 0;
	}
	.slide_1 .slide_1txt1{
		font-size: 22px;
	}
	.slide_1 .slide_1txt2{
		font-size: 16px;
	}
	.index_banner .pro_btn{
		width: 135px;
		height: 45px;
		line-height: 45px;
		font-size: 14px;
		padding: 0 20px;
	}
	.slide_2 .slide_2txt img{
		width: 100%;
	}
	.slide_2 .slide_2txt1{
		font-size: 28px;
	}
	.slide_2 .slide_2txt2{
		font-size: 18px;
	}
	.slide_3 .slide_3txt1{
		font-size: 28px;
	}
	.slide_3 .slide_3txt2{
		font-size: 18px;
	}
	.index_banner .swiper-button{
		display: none;
	}
}

@media screen and (max-width:768px ){
	.swiper-slide{
		height: 600px;
	}
}


@media screen and (max-width:480px ){
	.swiper-slide{
		height: 420px;
	}
}