@charset "UTF-8";
/*  箭头 @include arrow(direction,size,color);
**/
/* 超出省略号 @include ell(); */
/* inline-block @include inline_block(); */
/* font-size of REM @include font_size(fz); */
.scien_1{padding:100px 0;display:inline-block;width:100%;font-size:0;}
.scien_1 .pic{width:580px;}
.scien_1 .pic img{display:block;width:100%;}
.scien_1 h4{font-size:22px;line-height:28px;color:#1dbaec;font-weight:600;margin-bottom:15px;}
.scien_1 h3{font-size:2.6rem;line-height:2.8rem;color:#1dbaec;font-weight:600;margin-bottom:10px;}
.scien_1 .txt{width:580px;}
.scien_1 .line{position: relative;left:0;height:2px;background-color:#1dbaec;width:705px}
.scien_1 p{font-size:1.8rem;line-height:2.4rem;color:#222;margin-top:40px;}
.scien_2{padding:0}/*background:url(../images/science/bg_1.jpg) no-repeat center top;*/
.scien_2 .clearfix{width:100%;font-size:0;}
.scien_2 .pic{width:580px;}
.scien_2 .pic img{display:block;width:100%;}
.scien_2 .txt{width:580px;}
.scien_2 h3{font-size:2.6rem;line-height:2.8rem;color:#1dbaec;font-weight:600;margin-bottom:10px;}
.scien_2 .line{position: relative;left:-150px;height:2px;background-color:#1dbaec;width:705px}
.scien_2 ul li{font-size:1.8rem;line-height:2.4rem;color:#222222;padding-left: 20px;margin:20px 0;display:inline-block;
    background-image:url(../images/about/invote_dot.png);background-position:5px 12px;background-repeat: no-repeat;
}
.scien_2 .txt_2{width:580px;padding-left:20px;}
.scien_2 .txt_2 p{font-size:1.8rem;line-height:2.4rem;color:#222;margin-top:40px;}
.scien_3{background:url(../images/science/scien_3.jpg) no-repeat center top;background-size:100% 570px;padding:55px 0 100px;text-align:center;}
.scien_3 .content{width:1028px;margin:0 auto;}
.scien_3 h3{font-size:22px;line-height:28px;color:#feffff;font-weight:600;margin-bottom:20px;}
.scien_3 h4{font-size:38px;line-height:47px;color:#ffffff;font-weight:600;}
.scien_3 .line{display:inline-block;height:3px;width:60px;background-color:#5cccef;margin-bottom:20px;margin-top:30px;}
.scien_3 img{display:block;width:100%;}
.scien_3 p{font-size:1.8rem;line-height:2.4rem;color:#222222;text-align:left;margin-top:55px;}
.scien_4{text-align:center;background-color:#f9f9f9;padding:60px 0 100px;}
.scien_4 .content{width:1100px;margin:0 auto;}
.scien_4 h3{font-size:38px;color:#1dbaec;font-weight:600;}
.scien_4 .line{display:inline-block;width:75px;height:6px;background-color:#1dbaec;margin:30px 0 35px;}
.scien_4 .tab{}
.scien_4 .tab ul{display:inline-block;padding:0 20px;background:url(../images/science/tab_line.jpg) repeat-x left center;width:100%;box-sizing: border-box;text-align:center;}
.scien_4 .tab ul li{display:inline-block;margin:0 6px;}/*padding-right:20px;background:url(../images/science/tab_li.png) no-repeat 94% center;*/
.scien_4 .tab ul li:last-child{padding-right:0;background:none;}
.scien_4 .tab ul li a{display:inline-block;border:1px solid #a29e98;padding:8px 7px;color:#666666;font-size:16px;line-height:16px;background-color:#eee;border-radius:20px;text-decoration:none;cursor:pointer;}
.scien_4 .tab ul li a.cur,.scien_4 .tab ul li.active a{background-color:#1dbaec;color:#fff;border:1px solid #1dbaec;}
.scien_4 .tab .tabcont{margin-top:60px;}
.scien_4 .tab .tabcont .cont{display:inline-block;width:1100px;margin:0 auto;position: relative}
.scien_4 .tab .tabcont .cont img.tu{float:left;width:585px;}
.scien_4 .tab .tabcont .cont .txt{width:620px;height:360px;background-color:#fff;position: absolute;right:0;top:35px;}
.scien_4 .tab .tabcont .cont .txt .box{position: absolute;left:40px;right:40px;top:50%;transform: translateY(-50%);}
.scien_4 .tab .tabcont .cont .txt .box h4{font-size:18px;line-height:20px;color:#1dbaec;font-weight:700;}
.scien_4 .tab .tabcont .cont .txt .box .line_2{display:inline-block;width:28px;height:3px;background-color:#1dbaec;margin:15px 0 10px;}
.scien_4 .tab .tabcont .cont .txt .box h5{font-size:1.8rem;line-height:30px;color:#222;margin-bottom:20px;text-align:left;}/*text-align:justify;*/
.scien_4 .tab .tabcont .cont .txt i{display:inline-block;width:20px;height:16px;position: absolute;}
.scien_4 .tab .tabcont .cont .txt i.i_1{background:url(../images/science/scien_4_i_1.png) no-repeat;left:0;top:-5px;}
.scien_4 .tab .tabcont .cont .txt i.i_2{background:url(../images/science/scien_4_i_2.png) no-repeat;right:0;bottom:-5px;}




.scien_4 .tabcon .flex_slider{overflow:hidden;}
.scien_4 .tabcon .flex_slider ul.slides li{display:none;}
.scien_4 .tabcon .flex_slider ul.slides li .cont{display:inline-block;width:1100px;margin:0 auto;position: relative}
.scien_4 .tabcon .flex_slider ul.slides li .cont img.tu{float:left;width:585px;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt{width:620px;height:360px;background-color:#fff;position: absolute;right:0;top:35px;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box{position: absolute;left:40px;right:40px;top:50%;transform: translateY(-50%);}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box h4{font-size:18px;line-height:20px;color:#1dbaec;font-weight:700;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box .line_2{display:inline-block;width:28px;height:3px;background-color:#1dbaec;margin:15px 0 10px;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box h5{font-size:18px;line-height:30px;color:#222;margin-bottom:20px;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt i{display:inline-block;width:20px;height:16px;position: absolute;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt i.i_1{background:url(../images/science/scien_4_i_1.png) no-repeat;left:0;top:-5px;}
.scien_4 .tabcon .flex_slider ul.slides li .cont .txt i.i_2{background:url(../images/science/scien_4_i_2.png) no-repeat;right:0;bottom:-5px;}


@media only screen and (max-width: 1440px) {
	.inner_kv_body .txt_con{
		transform: translateY(-52%);
	}
}

/* Extra Small Devices, Phones */ 
@media only screen and (max-width : 600px) {
	.scien_1{padding:40px 0 0;}
	.scien_1 .pic{width:100%;}
	.scien_1 .txt{width:100%;}
	.scien_1 h4{font-size:1.6rem;line-height:2.2rem;margin-bottom:5px;}
	.scien_1 h3{font-size:1.8rem;line-height:2.2rem;}
	.scien_1 .line{display:none;}
	.scien_1 p{margin-top:20px;font-size:1.6rem;line-height:2.2rem;margin-bottom:20px;}
	.scien_2{background:none;padding:40px 0 0;}
	.scien_2 .txt,.scien_2 .pic{width:100%;}
	.scien_2 h3{font-size:1.8rem;line-height:2.2rem;}
	.scien_2 .line{display:none;}
	.scien_2 ul li{font-size:1.6rem;line-height:2.2rem;margin:10px 0;background-size:5px;background-position: 5px 9px;}
	.scien_2 .pic{margin-top:10px;}
	.scien_2 .txt_2{width:100%;padding-left:0;}
	.scien_2 .txt_2 p{margin-top:20px;font-size:1.6rem;line-height:2.2rem;margin-bottom:20px;}
	.scien_3{background-size:100% 20%;padding:30px 0 40px;}
	.scien_3 .content{width:100%;}
	.scien_3 h3{font-size:1.6rem;line-height:2.2rem;margin-bottom:5px;}
	.scien_3 h4{font-size:1.8rem;line-height:2.2rem;}
	.scien_3 .line{width:30px;height:2px;margin:15px 0 10px;}
	.scien_3 p{font-size:1.6rem;line-height:2.2rem;margin-top:20px;}
	.scien_4{padding:30px 0 10px;margin-top:40px;}
	.scien_4 h3{font-size:1.8rem;line-height:2.2rem;}
	.scien_4 .line{height:3px;width:36px;margin:15px 0;}
	.scien_4 .tab{display:none;}
	.scien_4 .tabcon .flex_slider{position: relative;}
	.scien_4 .tabcon .flex_slider ul.slides li{display:block;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont{width:100%;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont img.tu{display:block;width:100%;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt{position:relative;width:calc(100% - 20px);height:300px;float:left;top:-40px;left:10px;right:10px;box-sizing: border-box;}
	
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box{left:20px;right:20px;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box h4{font-size:16px;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box .line_2{width:20px;height:2px;margin:10px 0;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box h5{font-size:1.6rem;line-height:2.2rem;text-align:left;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box img{max-height:40px;}
	.scien_4 .tabcon .flex_slider ul.slides li .cont .txt .box i{width:15px;height:12px;background-size:cover;}
	
	.scien_4 .tabcon .flex_slider .flex-direction-nav li a{width:24px;height:44px;margin:0;opacity:1;top:20%;}
	.scien_4 .tabcon .flex_slider .flex-direction-nav li a.flex-prev{background:url(../images/science/left.png) no-repeat;background-size:cover;left:10px;}
	.scien_4 .tabcon .flex_slider .flex-direction-nav li a.flex-next{background:url(../images/science/right.png) no-repeat;background-size:cover;right:10px;}
	
	
}