.product_body{
    position: relative;
    z-index: 20;
    margin-top: -50px;
    padding-bottom: 50px;
}
.product_content{
    padding-top: 50px;
    border-radius: 20px 20px 0 0;
   background-color: #FFFFFF;
}
.product_box_top{
    width: 1100px;
    margin: 50px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.product_content .product_box_top:first-child{
    margin-top: 0;
}
.product_box_right .product_box_tit{
    display: block;
    width: 200px;
    height: 60px;
    line-height: 60px;
    font-size: 32px;
    color: #212121;
    padding-left: 20px;
    font-weight: 700;
    transition: all .5s linear;
    position: relative;
    z-index: 1;
}
.product_box_right .product_box_tit:hover{
    color: #e14c23;
    padding-left: 30px;
}
.product_box_right .product_box_tit:before{
    content: '';
    display: block;
    height: 72px;
    width: 150px;
    top: -6px;
    left: 0;
    background: url(../img/title_bg.png) left center no-repeat;
    position: absolute;
}
.product_box_right p{
    font-size: 16px;
    line-height: 36px;
    width: 100%;
    overflow: hidden;
    padding: 0 20px;
    color: #666;
}
.product_box_left{
    display: block;
    height: 30px;
    border: 1px dotted #c6a38d;
    border-radius: 5px;
    padding: 0 15px;
    margin: 15px 20px 0 0;
    line-height: 28px;
    font-size: 16px;
    color: #4c4c4c;
    /*position: relative;*/
    transition: all .5s linear;
}
.product_box_left:hover{
    color: #e14c23;
}
.product_box_boxes{
    display: flex;
    flex-wrap: wrap;
    /*justify-content: space-between;*/
    padding-top: 50px;
}
.product_box_boxes .product_box{
    padding: 10px;
    margin-bottom: 30px;
    width: 23%;
    position: relative;
    z-index: 10;
    overflow: hidden;
    margin-right: 5px;
}
.product_box_boxes .product_box:nth-child(4n){
    margin-right: 0;
}
.product_box_boxes .product_box .product_box_content{
    width: 100%;
    position: relative;
}
.product_box_boxes .product_box_content:before{
    bottom: 0;
    background: #aa8475;
    -webkit-box-shadow: 0 0 10px rgba(75 ,23, 1,0.1);
    -moz-box-shadow: 0 0 10px rgba(75,23,1,0.1);
    box-shadow: 0 0 10px rgba(75 ,23 ,1 , 0.1);
    transition: all .5s linear;
    z-index: 1;
}
.product_box_boxes .product_box_content:after, .product_box_boxes .product_box_content:before {
    border-radius: 20px 20px 60px 20px;
    content: '';
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
}
.product_box_img{
    border: 6px solid #fff;
    border-radius: 20px 20px 20px 0;
    display: block;
    /*width: 100%;*/
    overflow: hidden;
    position: relative;
    z-index: 2;
}
.product_box_bottom{
    padding: 10px 15px 25px;
    overflow: hidden;
    position: relative;
    z-index: 10;
}
.product_box_content:after{
    bottom: 5px;
    background: url(../img/product_bg.jpg) left top repeat;
    z-index: 1;
}
.product_box_bottom .product_box_bottom_tit{
    height: 32px;
    line-height: 32px;
    font-size: 24px;
    display: block;
    width: 100%;
    overflow: hidden;
    color: #333;
    font-weight: 700;
    margin-bottom: 5px;
    transition: all .5s linear;
}
.product_box_bottom .product_box_bottom_tit:hover {
    color: #e14c23;
}
.product_box_bottom p{
    height: 36px;
    line-height: 36px;
    font-size: 16px;
    width: 100%;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product_top{
    margin-top: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.product_top_left{
    width: 600px;
}
.product_top_right{
    width: 550px;

}
.product_top_right .product_top_tit{
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 700;
}
.product_top_right p{
    margin-bottom: 10px;
}
.product_top_right p span{
    color: #e14c23;
    font-weight: bold;
}
.product_phone{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 20px;
}
.product_phone_text a{
    font-size: 32px;
    font-weight: 700;
    line-height: 40px;
    color: #e14c23;
}
.product_buttons{
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
}
.product_button_left{
    width: 38%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    font-size: 18px;
    color: #fff;
    background-color: #e14c23;
    transition: all 0.5s;

}
.product_button_left div:last-child{
    margin-left: 30px;
}
.product_button_left:hover{
    font-weight: bold;
}
.product_button_right{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    font-size: 18px;
    width: 47%;
    margin-left: 25px;
    cursor: pointer;
    color: #FFF;
    background-color: #e14c23;
    text-align: center;
}
.product_button_right:hover{
    font-weight: bold;
}
.product_types{
    display: flex;
    flex-wrap: wrap;
    border-bottom: #f0f0f0 1px solid;
    margin-top: 50px;
}
.product_types .product_type {
    width: 155px;
    font-size: 16px;
    text-align: center;
    padding: 12px 0;
    border-right: #fff 2px solid;
    background: #f0f0f0;
    color: #3a4352;
    transition: all 0.5s;
    cursor: pointer;
}
.product_types .product_type.active{
    background: #3a4352;
    color: #fff;
}
.product_types .product_type:hover{
    font-weight: 700;
    color: #e14c23;
}
.product{
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}
.product-content{
    width: 888px;
}
.product_about{
    width: 252px;
}
.product-content-box{
    margin-bottom: 30px;
}
.product-content-box .product-content-tit{
    display: flex;
    align-items: center;
    font-size: 22px;
    color: #e60000;
    margin-bottom: 20px;
}
.product-content-box .product-content-tit span{
    /*text-indent: 50px;*/
    margin: 10px 0;
}
.product-content-img{
    width: 40px;
}
.product_about_box{
    background: #f0f0f0;
    overflow: hidden;
    padding: 25px 20px 10px 20px;
    margin-bottom: 30px;
}
.product_about_tit{
    font-size: 22px;
    display: block;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 2px;
    text-align: left;
    text-indent: 40px;
    color: #fff;
    background: #3a4352;
    padding: 10px 0;
}
.product_about_t{
    padding: 5px;
    background-color: #FFF;
    text-align: center;
    margin-bottom: 20px;
        white-space: nowrap;         
    overflow: hidden;            
    text-overflow: ellipsis;     
}
.product_about_other a{
    color: #444;
    background: #f0f0f0;
    padding-left: 40px;
    font-size: 16px;
    display: block;
    height: 50px;
    line-height: 50px;
    transition: all 0.5s;
    margin-bottom: 5px;
    white-space: nowrap;         
    overflow: hidden;           
    text-overflow: ellipsis;    
    width: 100%;    
    box-sizing: border-box;
    letter-spacing:1.2px;
}
.product_about_other a:hover{
    background: #e60000;
    color: #fff
}
.product-content-p a{
    display:inline-block;
}
.product-content-p p{
    letter-spacing: 1.3px;
    line-height: 25px;
}
.img_height img{
    height: 200px;
}
.product_top_left img{
    max-height: 450px;
}