.container_fluid{
	background: #f4f5f6;
}

.solution_area{
	padding-top: 50px;
	padding-bottom: 10px;
}

.solution_area .solution_title{
    position: relative;
    width: 100%;
    background: url(../png/title-bg1.png) no-repeat center bottom;
    background-size: auto 12px;
    color: #222;
    font-family: 'Microsoft Yahei';
    margin-bottom: 20px;
    text-align: center;
    line-height: 30px;
    padding: 0px 0px 18px;
}

.solution_area .solution_title:before{
    position: absolute;
    left: 0;
    right: 0;
    top: 15px;
    z-index: 1;
    width: 100%;
    height: 1px;
    background: #c2c2c2;
    content: '';
}

.solution_area .solution_title>span{
    position: relative;
    z-index: 3;
    display: inline-block;
    min-width: 150px;
    height: 30px;
    padding: 0px 12px 0px;
    background: #f4f5f6;
    margin: 0px auto;
    font-size: 26px;
	font-weight: bold;
	font-family: 'Microsoft Yahei';
}
.solution_area .solution_con{
	position: relative;
	/*overflow: hidden;*/
	width: 100%;
}

.solution_area .solution_con .swiper_prev{
	position: absolute;
	left: -32px;
	top: calc(50% - 15px);
	width: 19px;
	height: 30px;
	background: url(../png/arrow_left1.png) no-repeat center center;
	background-size: 100% 100%;
	cursor: pointer;
}

.solution_area .solution_con .swiper_next{
	position: absolute;
	right: -32px;
	top: calc(50% - 15px);
	width: 19px;
	height: 30px;
	background: url(../png/arrow_right1.png) no-repeat center center;
	background-size: 100% 100%;
	cursor: pointer;
}

.solution_area .solution_con .swiper-button-disabled{
	opacity: 0.3;
}

.solution_area .solution_con .swiper-container{
	width: calc(100% + 36px);
	height: 100%;
	margin-left: -18px;
	margin-right: -18px;
	overflow: hidden;
}

.solution_area .solution_con .item{
	position: relative;
	display: block;
	width: calc(100% - 36px);
	margin: 24px 18px;
	border-radius: 6px;
	padding-bottom: 170px;
    background: #fff;
	cursor: pointer;
	overflow: hidden;
	text-decoration: none;
}

.solution_area .solution_con .item:hover{
	padding-top: calc(64% - 23.04px);
	padding-bottom: 170px;
	box-shadow: 0px 3px 5px #aaa,3px 0px 5px #aaa,-3px 0 5px #bbb;
}

.solution_area .solution_con .item .img{
	position: relative;
	width: 100%;
	height: 0;
	padding-bottom: 64%;
	text-align: center;
	overflow: hidden;
}

.solution_area .solution_con .item .img img{
	position: absolute;
	left: 0;
	top: 0;
	margin: auto;
	width: 100%;
	height: 100%;
	transition: transform 1s;
	transform: scale(1);
}

.solution_area .solution_con .item .img_mask{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	width: 100%;
	height: 100%;
	background: url(../png/bg_yy2.png) repeat;
	background-size: 100% 100%;
	opacity: 0;
}

.solution_area .solution_con .item .solution_item_info{
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 3;
	width: 100%;
	height: 170px;
	padding: 20px 26px 28px;
}

.solution_area .solution_con .item .solution_item_info .item_info_tit{
	height: 30px;
	line-height: 30px;
	margin: 0 auto 12px;
}

.solution_area .solution_con .item .solution_item_info .item_info_tit span{
	display: inline-block;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: #222;
	font-size: 20px;
	font-weight: bold;
	text-decoration: none;
}

.solution_area .solution_con .item .solution_item_info .item_info_con {
	height: 80px;
	overflow: hidden;
}

.solution_area .solution_con .item .solution_item_info .item_info_con p{
	display: -webkit-box; 
	max-height: 80px;
	overflow: hidden;
	margin: 0;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
	line-height: 20px;
	color: #999999;
	font-size: 14px;
}

.solution_area .solution_con .item .solution_item_info .item_info_con .sol-btn{
	display: inline-block;
	width: 100px;
	height: 38px;
	line-height: 36px;
	margin: 37px auto 0;
	border: 1px solid #fff;
	text-align: center;
	text-decoration: none;
	opacity: 1;
	color: #fff;
	font-size: 14px;
}

.solution_area .solution_con .item:hover .img{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
	text-align: center;
	transition: height 0.8s;
	-moz-transition: height 0.8s;
	-webkit-transition: height 0.8s;
	-o-transition: height 0.8s;
}

.solution_area .solution_con .item:hover .img img{
	transition: transform 1s;
	transform: scale(1.75);
	transform-origin: 50% 0;
}

.solution_area .solution_con .item:hover .img_mask{
	opacity: 1;
}

.solution_area .solution_con .item:hover .solution_item_info{
	height: 360px;
	padding: 0;
	transition: height 0.5s;
	-moz-transition: height 0.5s;
	-webkit-transition: height 0.5s;
	-o-transition: height 0.5s;
}

.solution_area .solution_con .item:hover .item_info_tit{
	padding-left: 20px;
	padding-right: 20px;
	margin-top: 100px;
	text-align: center;
}

.solution_area .solution_con .item:hover .item_info_tit span{
	color: #fff;
	font-size: 26px;
}

.solution_area .solution_con .item:hover .solution_item_info .item_info_con{
	height: auto;
	text-align: center;
	padding-left: 20px;
	padding-right: 20px;
}

.solution_area .solution_con .item:hover .solution_item_info .item_info_con p{
	color: #fff;
	font-size: 14px;
}

.solution_area .solution_con .item:hover .solution_item_info .item_info_con .sol-btn{
	opacity: 1;
}

@media (max-width: 767px){
    .container_fluid .page_nav_box{
        display: none;
    }

    .solution_area{
    	padding-top: 15px;
    	margin-top: 15px;
    	overflow: hidden;
    }

    .solution_area .solution_title>span{
    	font-size: 18px;
    }

    .solution_area .solution_con{
    	width: 80%;
    	margin: auto;
    }
}

@media (min-width: 768px){
    .container_fluid .page_nav{
        width: 750px;
    }
}

@media (min-width: 992px){
    .container_fluid .page_nav{
        width: 970px;
    }
}

@media (min-width: 1200px){
    .container_fluid .page_nav{
        width: 1170px;
    }
}

@media (min-width: 1230px){
    .container_fluid .container {
        width: 1200px;
    }

    .container_fluid .page_nav{
        width: 1200px;
    }
}