.page_theme{
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    /* -webkit-justify-content: center;
    -moz-justify-content: center;
   -ms-justify-content: center;
   -o-justify-content: center;
   justify-content: center; */
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;   
   height: 75px;
   padding: 0 25px;
   box-sizing: border-box;
}
.page_theme h2{
    font-size: 18px;
    margin-right: 8px;
}
.page_theme h3{
    font-size: 18px;
    color: #909090;
}

.content_important{
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    /* -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
   -ms-justify-content: space-between;
   -o-justify-content: space-between;
   justify-content: space-between; */
   -webkit-justify-content:  flex-end;
    -moz-justify-content:  flex-end;
   -ms-justify-content:  flex-end;
   -o-justify-content:  flex-end;
   justify-content: flex-end;
   position: relative;
}
.content_nav{
    width: 280px;
    position: absolute;
    left: 0;
    top: 0;
    /* transition: all ease .3s; */
}
.content_nav_active{
    transition: all ease .3s;
}
.content_nav_ul>li{
    border-top: 1px solid #e5e5e5;
}
.content_nav_ul>li>a{
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
   -ms-justify-content: space-between;
   -o-justify-content: space-between;
   justify-content: space-between;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;   
   padding: 0 20px;
   box-sizing: border-box;
   height: 69px;
}
.content_nav_ul>li>a h6{
    font-size: 18px;
    color: #5797f5;
    margin-bottom: 6px;
    transition: all ease .5s;
}
.content_nav_ul>li>a span{
    color: #5a5a5a;
    font-size: 12px;
    transition: all ease .5s;
}
.content_nav_ul>li>a>i{
    font-size: 17px;
    color: #c8c8c8;
    transition: all ease .5s;
}
.content_nav_child>div{
    padding: 25px;
    box-sizing: border-box;
    border-top: 1px solid #e5e5e5;
}
.content_nav_child ul{
    /* padding-left: 25px; */
    box-sizing: border-box;
    border-left: 1px solid #e5e5e5;
}
.content_nav_child ul li{
    /* margin-bottom: 20px; */
}
.content_nav_child ul li:nth-last-of-type(1){
    margin-bottom: 0;
}
.content_nav_child ul li a{
    font-size: 14px;
    color: #5a5a5a;
    transition: all ease .5s;
    display: block;
    width: 100%;
    padding-left: 25px;
    box-sizing: border-box;
    line-height: 34px;
}
.content_nav_child ul li a:hover{
    /* color: #5797f5; */
    background: #5797f5;
    color: #fff!important;
}
.content_nav_ul>li>a{
    transition: all ease .5s;
}
.content_nav_ul>li>a:hover{
    background: #5797f5;
}
.content_nav_ul>li>a:hover h6{
    color: #fff;
}
.content_nav_ul>li>a:hover span{
    color: #fff;
}
.content_nav_ul>li>a:hover i{
    color: #fff;
    /* transform:rotate(90deg); */
}

.content_nav_child{
    height: 0;
    overflow: hidden;
    transition: all ease .5s;
    border-top:none; 
}

.content_nav_ul .li_active>a{
    background: #5797f5;
}
.content_nav_ul>.li_active>a h6{
    color: #fff;
}
.content_nav_ul>.li_active>a span{
    color: #fff;
}
.content_nav_ul>.li_active>a i{
    color: #fff;
    transform:rotate(90deg);
}

.page_content{
    padding-bottom: 90px;
    box-sizing: border-box;
}
.content_nav_ul>li:nth-last-of-type(1)>a{
    border-bottom:1px solid #e5e5e5; 
}
.content_nav_ul>li:nth-last-of-type(1) .content_nav_child>div{
    border-top:none; 
}
.content_window{
    padding-top: 75px;
    box-sizing: border-box;
    margin-right: 50px;
    width: 820px;
}

/* 产品列表 */
.product_list{
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    /* -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
   -ms-justify-content: space-between;
   -o-justify-content: space-between;
   justify-content: space-between;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;        */
   flex-wrap: wrap;
   border-bottom: 1px solid #e5e5ee; 
}
.product_list li{
    margin-right: 20px;
    width: 260px; 
    margin-bottom: 36px;
}
.product_list li:nth-child(3n){
    margin-right: 0;
}
.product_img_box{
    width: 260px;
    /* height: 300px; */
    /* height: 314px; */
    padding: 9px;
    box-sizing: border-box;
    border: 1px solid #e5e5e5;
    display: block;
    margin-bottom: 11px;
}
.product_img_box img{
    width: 100%;
}
.product_name{
    text-align: center;
    font-size: 16px;
    line-height: 24px;
    color: #676767;
}
.product_img{
    position: relative;
}
.product_text{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(87, 151, 245, .8);
}
.product_text_into{
    width: 100%;
    height: 100%;
    color:  rgba(255, 255, 255, 1);
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    -webkit-justify-content: center;
    -moz-justify-content: center;
   -ms-justify-content: center;
   -o-justify-content: center;
   justify-content: center;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;       
   position: relative;
}
.product_text_into p{
    font-size: 16px;
    line-height: 28px;
    text-align: center;
    padding: 0 32px;
    box-sizing: border-box;
}
.product_text_into .english{
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
    font-size: 13px;
    text-align: center;
    transition: all ease .5s;
    line-height: 40px;
    border-top: 1px solid rgba(255, 255, 255, .7);
    display: block;
    color:  rgba(255, 255, 255, .7);
}
.product_text_into .english:hover{
    color: rgba(255, 255, 255, 1);
}
.product_text{
    display: none;
}
.content_nav_child li .active{
    color: #5797f5;
}
/* 产品列表-end */

/* 分页 */
.page{
    /* width: 390px; */
    width: 400px;
    margin: 0 auto;
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;      
   flex-wrap: wrap;
}
.page ul{
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;      
   flex-wrap: wrap;
}
.page ul li{
    margin: 0 7px;
}
.page ul li a{
    display: block;
    text-align: center;
    font-size: 14px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border-radius: 7px;
    transition: all ease .3s;
}
.page ul li .active{
    color: #fff;
    background: #5797f5;
}
.page ul li a:hover{    
    background: #f5f5f5;
}
.prev{
    margin-right: 7px;
}
.next{
    margin-left: 7px;
}
.prev,.next{
    width: 30px;
    height: 30px;
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    -webkit-justify-content: center;
    -moz-justify-content: center;
   -ms-justify-content: center;
   -o-justify-content: center;
   justify-content: center;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;      
   border-radius: 7px; 
   transition: all ease .3s;
}
.prev:hover{
    background: #f5f5f5;
}
.next:hover{
    background: #f5f5f5;
}
.page{
    padding: 40px 0 70px 0;
    box-sizing: border-box;
}
/* 分页-end */


/* 分页样式修改 */
.page li{
    margin: 0 7px;
}
.page li a{
    display: block;
    text-align: center;
    font-size: 14px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border-radius: 7px;
    transition: all ease .3s;
}
.page li a:hover{    
    background: #f5f5f5;
}
.page .active a{
    color: #fff;
    background: #5797f5;
}
.page li:nth-of-type(1){
    width: 30px;
    height: 30px;
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    -webkit-justify-content: center;
    -moz-justify-content: center;
   -ms-justify-content: center;
   -o-justify-content: center;
   justify-content: center;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;      
   border-radius: 7px; 
   transition: all ease .3s;
   font-size: 14px;
   margin-right: 7px;
}
.page li:nth-last-of-type(1){
    width: 30px;
    height: 30px;
    display: -webkit-box;      
    display: -moz-box;         
    display: -ms-flexbox;      
    display: -webkit-flex;     
    display: flex;   
    -webkit-justify-content: center;
    -moz-justify-content: center;
   -ms-justify-content: center;
   -o-justify-content: center;
   justify-content: center;
   -webkit-align-items: center;
   -moz-align-items: center;
   -ms-align-items: center;
   -o-align-items: center;
   align-items: center;      
   border-radius: 7px; 
   transition: all ease .3s;
   font-size: 14px;
   margin-left: 7px;
}
.page li:nth-of-type(1):hover{
    background: #f5f5f5;
}
.page li:nth-last-of-type(1):hover{
    background: #f5f5f5;
}
/* 分页样式修改-end */