@media (min-width: 768px) {
  .cl{
  clear: both;
}
  #warp {
    width: 100%;
    background: #eeeeee;
  }
  #warp #header {
    width: 100%;
    height: 50px;
    background: #fff;
  }
  #warp #header .header_box {
    width: 1200px;
    margin: 0 auto;
  }
  #warp #header .header_box ul li .searchs {
    width: 130px;
    height: 25px;
    border-radius: 5px;
    background: #eee;
    position: relative;
    margin-top: 12px;
  }
  #warp #header .header_box ul li .searchs span {
    position: absolute;
    left: 10px;
    top: 5px;
  }
  #warp #header .header_box ul li .searchs input {
    margin-left: 30px;
    height: 20px;
    width: 90px;
    background:#eeeeee;
    border: none;
    outline: none;
  }
  #warp #header .header_box ul li .languge_box {
    margin-top: 15px;
  }
  #warp #header .header_box ul li .languge_box ul li {
    float: left;
    margin-left: 18px;
    padding-right: 18px;
    background: url(../images/nav_link_03.jpg) no-repeat right center;
    font-size: 12px;
    color: #fff;
    line-height: 20px;
  }
  #warp .header_content {
    width: 1200px;
    margin: 0 auto;
  }
  #warp .header_content .logo {
    float: left;
  }
  #warp .header_content .menu_box {
    float: left;
    margin-left: 100px;
    margin-top: 40px;
    display: block !important;
    // border:1px solid black;

  }
  #warp .header_content .menu_box ul li ul li{
    clear: both;
    color:#000;
     padding:0px;
     margin:0px;
     height:34px;
     line-height: 34px;
     text-align: center;
     background:rgba(149, 149, 149, 0.5);
     display:none;
     // border:1px solid black;
  }
   #warp .header_content .menu_box ul li ul li:hover{
    clear: both;
    color:#000;
  }
  #warp .header_content .menu_box ul li {
    float: left;
    margin-left: 20px;
    padding-left: 20px;
    padding-right: 20px;
    line-height: 55px;
    font-size: 16px;
    color: #333;
  }
  #warp .header_content .menu_box ul li:hover {
    // background: url(../images/color_block.png) no-repeat center center;
  background: url(../images/color_block.png) no-repeat;
    font-size: 16px;
    color: #fff;
  }
  #warp .header_content .menu_box ul .retive {
    // background: url(../images/color_block.png) no-repeat center center;
    background: url(../images/color_block.png) no-repeat;
    font-size: 16px;
    color: #fff;
  }
  #warp .header_content .m_menu {
    display: none !important;
  }
  #warp .banner .banner-dd {
    height: auto;
    position: relative;
    top: 10px;
    padding: 0;
  }
  #warp .banner .banner-dd .bd {
    width: 100%;
    height: auto;
    position: relative;
    top: -10px;
  }
  #warp .banner .banner-dd .bd ul {
    width: 100%!important;
    position: absolute;
    z-index: 3;
  }
  #warp .banner .banner-dd .bd ul li {
    width: 100%!important;
    height: auto;
  }
  #warp .banner .banner-dd .bd ul li h1 {
    margin-top: 0px;
    text-align: center;
    line-height: 1.5em;
    color: #fff;
    font-size: 36px;
    letter-spacing: 5px;
    font-weight: 500;
  }
  #warp .banner .banner-dd .hd ul {
    overflow: hidden;
    zoom: 1;
    float: left;
    position: absolute;
    top: 468px;
    left: 48%;
    z-index: 9;
  }
  #warp .banner .banner-dd .hd ul li {
    width: 15px;
    height: 15px;
    line-height: 50px;
    margin: 0 10px;
    border-radius: 6px;
    float: left;
    background: #777;
    overflow: hidden;
    *display: inline;
    *zoom: 1;
  }
  #warp .banner .banner-dd .hd ul li.on {
    background: #2db8f7;
    color: #ef8321;
  }
  #warp .banner .banner-dd .dd {
    width: 100%;
    height: 84px;
    position: absolute;
    top: 45%;
    z-index: 9;
  }
  #warp .banner .banner-dd .dd02 {
    max-width: 100%;
    height: 84px;
    margin: 0 auto;
  }
  #warp .banner .banner-dd .prev,
  #warp .banner #homePage .banner-dd .next {
    display: block;
    width: 45px;
    height: 93px;
  }
  #warp .banner .banner-dd .prev {
    width: 45px;
    height: 93px;
    border-radius: 25px;
    padding-top: 8px;
    font-size: 30px;
    text-align: center;
    float: left;
    margin-left: 20px;
  }
  #warp .banner .banner-dd .next {
    width: 45px;
    height: 93px;
    border-radius: 25px;
    padding-top: 8px;
    font-size: 30px;
    text-align: center;
    float: right;
    margin-right: 20px;
  }
  #warp .banner .banner-dd .prev:hover,
  #warp .banner #homePage .banner-dd .next:hover {
    filter: alpha(opacity=50);
    opacity: 1;
  }
  #warp .footer_box {
    width: 100%;
    margin-top: 20px;
  }
  #warp .footer_box .relation {
    width: 1200px;
    margin: 0 auto;
    background: #ffffff;
    border-top: 1px solid red;
    margin-bottom: 20px;
  }
  #warp .footer_box .relation .sekuai {
    width: 150px;
    height: 46px;
    // background: url(../images/sekuai.png) no-repeat left center;
  }
  #warp .footer_box .relation .sekuai p {
    font-size: 20px;
    color: #000;
    font-family: '方正汉真广标简体';
    text-align: center;
    padding-top: 22px;
  }
  #warp .footer_box .relation .Info-num {
    width: 1200px;
    background: url(../images/yewu-bg.jpg) no-repeat;
    margin-top: 20px;
    padding-bottom: 10px;
  }
  #warp .footer_box .relation .Info-num .yonghu {
    float: left;
    width: 80px;
    height: 147px;
  }
  #warp .footer_box .relation .Info-num .yonghu ul li {
    line-height: 50px;
  }
  #warp .footer_box .relation .Info-num .yonghu-name {
    float: left;
    width: 275px;
  }
  #warp .footer_box .relation .Info-num .yonghu-name ul li {
    line-height: 50px;
    font-size: 16px;
    color: #333;
  }
  #warp .footer_box .relation .Info-num .yonghu-name ul li a {
    padding: 12px 15px;
    background: #01b1e9;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
  }
  #warp .footer_box .Infor {
    width: 100%;
    margin: 0 auto;
    background: #f8f8f8;
    padding-top: 20px;
    padding-bottom: 20px;
  }
  #warp .footer_box .Infor .Info_big {
    width: 1200px;
    margin: 0 auto;
  }
  #warp .footer_box .Infor .Info_big .inde {
    float: left;
    width: 399px;
    border-right: 1px solid #d7d7d7;
  }
  #warp .footer_box .Infor .Info_big .inde .gongsipuc {
    margin-top: 40px;
  }
  #warp .footer_box .Infor .Info_big .inde .gongsipuc p {
    font-size: 16px;
    color: #333;
  }
  #warp .footer_box .Infor .Info_big .inde .in-ph {
    margin-top: 25px;
  }
  #warp .footer_box .Infor .Info_big .inde .in-ph ul li {
    float: left;
    margin-left: 15px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess {
    width: 315px;
    margin-top: 40px;
    margin-left: 25px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess li {
    font-size: 16px;
    color: #333;
    line-height: 40px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess li p {
    float: right;
    width: 235px;
  }
  #warp .footer_box .footer {
    width: 100%;
    height: 50px;
    margin: auto;
    background: #fff;
  }
  #warp .footer_box .footer .Info-footer {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    text-align: center;
    padding-top: 15px;
  }
  #warp .footer_box .footer .Info-footer p {
    font-size: 16px;
    color: #666666;
  }
  
  #warp .xuanfu {
    position: fixed;
    right: 0px;
    top: 20%;
    width: 120px;
    z-index: 9999999999999999;
  }
  #warp .xuanfu .list_kefu {
    text-align: right;
  }
  #warp .xuanfu .list_kefu .erweima {
    margin-top: 5px;
  }
  #warp .xuanfu .kf_list ul {
    background: #f1f1f1;
  }
  #warp .xuanfu .kf_list ul li {
    width: 100px;
    margin: 0 auto;
    height: 80px;
    text-align: center;
    margin-top: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #c5c5c5;
  }
  #warp .xuanfu .kf_list ul li p {
    margin-top: 10px;
  }
  #warp .xuanfu_box {
    position: fixed;
    right: 0px;
    top: 20%;
    z-index: 9999999999999999;
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs {
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs .imgs {
    float: left;
    width: 150px;
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs .imgs img {
    float: right;
  }
  #warp .xuanfu_box .kf_imgs .kf_phone {
    float: right;
    // height: 150px;
    background: #E4E4E4;
    display: none;
    font-size: 20px;
    color: #333;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 15px;
    border-radius: 5px;
  }
  #warp .xuanfu_box .kf_imgs .kf_phone p {
    line-height: 25px;
    font-family: '微软雅黑';
  }
  #warp .xuanfu_box .kf_imgs .kf_phone .onlink {
    text-align: left;
    margin-top: 10px;
  }
  #warp .xuanfu_box .erweima {
    margin-top: 5px;
  }


  //五大优势
.adv{
  width: 100%;
  margin-top: 20px;

}
.adv_detail{
  width: 1200px;
  margin:0px auto;
  margin-top: 20px;
  background:#fff;
  border-top:1px solid #e60011 ;
    
}
.adv_detail .adv_img{
  width: 216px;
  height:36px;
  margin:0px auto;
  margin-top: 24px;
}
.adv_detail .adv_title{
  width: 278px;
  height:36px;
  margin:0px auto;
  margin-top: 18px;
}

.adv_detail .adv_title p{
  font-size: 12px;
  color:#666666;
}

.adv_description{
  width: 1160px;
  height:204px;
  // border:1px solid black;
  margin:0px auto;
  margin-top: 15px;
}

.cl{
  clear: both;
}
.adv_description ul li{
  margin-bottom: 60px;
}

.adv_left_title{
  padding-bottom: 18px;
  border-bottom: 1px dashed #ff3a14;

}

.adv_left_title span{
  display:inline-block;
  background:url(../images/adv03.png) no-repeat;
  background-size: 30px 30px;
  color:#fff;
  font-size: 26px;
  width: 30px;
  height:30px;
  line-height: 30px;
  text-align: center;
  border-top: none;
  float: left;
}

.adv_left_title .adv_p1{
  // display:inline-block;
  font-size: 18px;
  margin-left: 20px;
  padding-bottom: 4px;
  float: left;
}
.adv_left_title .adv_p2{
  // display:inline-block;
  font-size: 16px;
  color:#666666;
  margin-left: 20px;
  float: left;
}

.adv_left_list{
  margin-top: 18px;
  margin-left: 28px
}

.adv_left_list li{
  list-style-image: url(../images/adv02.png);
  font-size: 16px;
  padding-left: 18px;
  margin-bottom: 16px !important;
  color:#333333;
}

.adv_description ul li:nth-child(odd) .adv_left{
  width: 571px;
  height:203px;
  // border:1px solid black;
  float: left;
}

.adv_description ul li:nth-child(odd) .adv_right{
  float: right;

}
.adv_description ul li:nth-child(even) .adv_left{
  width: 571px;
  height:203px;
  // border:1px solid black;
  float: right;
}

.adv_description ul li:nth-child(even) .adv_right{
  float: left;

}

//产品推荐
.recommend{
  width: 100%;
  margin-top: 20px;

}
.recommend_detail{
  width: 1200px;
  margin:0px auto;
  margin-top: 20px;
  background:#fff;
  border-top:1px solid #e60011        
}

.recommend_detail span{

  display:inline-block;
  font-size: 20px;
  color:#000;
  font-family: '方正汉真广标简体';
  // background:url(../images/sekuai.png) no-repeat;
  width: 300px;height:40px;
  line-height: 46px;
  text-align: center;

}

.recommend_list{
  margin-top: 20px;

}

.recommend_list li{
  float: left;
  background: #f4f4f4;
  margin-left: 5px;
  _display: inline;
  overflow: hidden;
  text-align: center;
  margin-bottom:20px;
  height:360px;
  width:24%;
}

.recommend_list h1,p{
  color:#333;
}
.recommend_list h1{
  font-size: 16px;

}
.recommend_list p{
  font-size: 14px;
 
}

.pic{
  width:282px;
  /*height:216px;*/
}

}
@media (max-width: 768px) {
  #warp {
    max-width: 640px;
    min-height: 600px;
    background: #eeeeee;
  }
  #warp #header {
    width: 620px;
    height: 50px;
  
  }
  #warp #header .header_box {
    width: 620px;
    margin: 0 auto;
  }
  #warp #header .header_box ul li .searchs {
    width: 130px;
    height: 25px;
    border-radius: 5px;
    background: #fff;
    position: relative;
    margin-top: 12px;
  }
  #warp #header .header_box ul li .searchs span {
    position: absolute;
    left: 10px;
    top: 5px;
  }
  #warp #header .header_box ul li .searchs input {
    margin-left: 30px;
    height: 20px;
    width: 90px;
    border: none;
    outline: none;
  }
  #warp #header .header_box ul li .languge_box {
    margin-top: 15px;
  }
  #warp #header .header_box ul li .languge_box ul li {
    float: left;
    margin-left: 18px;
    padding-right: 18px;
    background: url(../images/nav_link_03.jpg) no-repeat right center;
    font-size: 12px;
    color: #fff;
    line-height: 20px;
  }
  #warp .header_content {
    width: 640px;
    margin: 0 auto;
  }
  #warp .header_content .logo {
    float: left;
  }
  #warp .header_content .menu_box {
    float: left;
    margin-left: 100px;
    margin-top: 40px;
    display: none !important;
  }
  #warp .header_content .menu_box ul li {
    float: left;
    margin-left: 20px;
    padding-left: 20px;
    padding-right: 20px;
    line-height: 55px;
    font-size: 16px;
    color: #333;
  }
  #warp .header_content .menu_box ul li:hover {
    background: url(../images/Color-block.png) no-repeat center center;
    font-size: 16px;
    color: #fff;
  }
  #warp .header_content .menu_box ul .retive {
    background: url(../images/Color-block.png) no-repeat center center;
    font-size: 16px;
    color: #fff;
  }
  #warp .header_content .m_menu {
    width: 600px;
    display: block !important;
    text-align: right;
    margin-right: 15px;
    margin-top: 20px;
  }
  #warp .header_content .m_menu_box {
    width: 580px;
    background: #fff;
    padding: 20px;
    position: absolute;
    top: 130px;
    z-index: 9999999;
  }
  #warp .header_content .m_menu_box ul li {
    font-size: 18px;
    color: #333;
    line-height: 30px;
  }
  #warp .header_content .m_menu_box ul li p {
    padding-left: 20px;
  }
  #warp .header_content .m_menu_box ul li:hover {
    // background: #c1000b;
    border-radius: 5px;
    font-size: 18px;
    color: #fff;
  }
  #warp .banner .banner-dd {
    height: auto;
    position: relative;
    top: 10px;
    padding: 0;
  }
  #warp .banner .banner-dd .bd {
    width: 100%;
    height: auto;
    position: relative;
    top: -10px;
  }
  #warp .banner .banner-dd .bd ul {
    width: 100%!important;
    position: absolute;
    z-index: 3;
  }
  #warp .banner .banner-dd .bd ul li {
    width: 100%!important;
    height: auto;
  }
  #warp .banner .banner-dd .bd ul li h1 {
    margin-top: 0px;
    text-align: center;
    line-height: 1.5em;
    color: #fff;
    font-size: 36px;
    letter-spacing: 5px;
    font-weight: 500;
  }
  #warp .banner .banner-dd .hd ul {
    overflow: hidden;
    zoom: 1;
    float: left;
    position: absolute;
    top: 560px;
    left: 48%;
    z-index: 9;
  }
  #warp .banner .banner-dd .hd ul li {
    width: 15px;
    height: 15px;
    line-height: 50px;
    margin: 0 10px;
    border-radius: 6px;
    float: left;
    background: #2db8f7;
    overflow: hidden;
    *display: inline;
    *zoom: 1;
  }
  #warp .banner .banner-dd .hd ul li.on {
    background: #fff;
    color: #ef8321;
  }
  #warp .banner .banner-dd .dd {
    width: 100%;
    height: 84px;
    position: absolute;
    top: 45%;
    z-index: 9;
  }
  #warp .banner .banner-dd .dd02 {
    max-width: 100%;
    height: 84px;
    margin: 0 auto;
  }
  #warp .banner .banner-dd .prev,
  #warp .banner #homePage .banner-dd .next {
    display: block;
    width: 45px;
    height: 93px;
  }
  #warp .banner .banner-dd .prev {
    width: 45px;
    height: 93px;
    border-radius: 25px;
    padding-top: 8px;
    font-size: 30px;
    text-align: center;
    float: left;
    margin-left: 20px;
  }
  #warp .banner .banner-dd .next {
    width: 45px;
    height: 93px;
    border-radius: 25px;
    padding-top: 8px;
    font-size: 30px;
    text-align: center;
    float: right;
    margin-right: 20px;
  }
  #warp .banner .banner-dd .prev:hover,
  #warp .banner #homePage .banner-dd .next:hover {
    filter: alpha(opacity=50);
    opacity: 1;
  }
  #warp .footer_box {
    width: 100%;
    margin-top: 20px;
  }
  #warp .footer_box .relation {
    width: 620px;
    margin: 0 auto;
    background: #ffffff;
    border-top: 1px solid red;
    margin-bottom: 20px;
  }
  #warp .footer_box .relation .sekuai {
    width: 150px;
    height: 46px;
    // background: url(../images/sekuai.png) no-repeat left center;
  }
  #warp .footer_box .relation .sekuai p {
    font-size: 18px;
    color: #fff;
    text-align: center;
    padding-top: 22px;
  }
  #warp .footer_box .relation .Info-num {
    width: 620px;
    margin-top: 20px;
    padding-bottom: 10px;
  }
  #warp .footer_box .relation .Info-num .yonghu {
    float: left;
    width: 80px;
    height: 147px;
    display: none;
  }
  #warp .footer_box .relation .Info-num .yonghu ul li {
    line-height: 50px;
  }
  #warp .footer_box .relation .Info-num .yonghu-name {
    float: left;
    width: 275px;
  }
  #warp .footer_box .relation .Info-num .yonghu-name ul li {
    line-height: 50px;
    font-size: 16px;
    color: #333;
    margin-left: 100px;
  }
  #warp .footer_box .relation .Info-num .yonghu-name ul li a {
    padding: 12px 15px;
    background: #01b1e9;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
  }
  #warp .footer_box .Infor {
    width: 100%;
    margin: 0 auto;
    background: #f8f8f8;
    padding-top: 20px;
    padding-bottom: 20px;
  }
  #warp .footer_box .Infor .Info_big {
    width: 620px;
    margin: 0 auto;
  }
  #warp .footer_box .Infor .Info_big .inde {
    width: 600px;
    height: 160px;
    margin: 0 auto;
  }
  #warp .footer_box .Infor .Info_big .inde .gongsipuc {
    margin-top: 40px;
  }
  #warp .footer_box .Infor .Info_big .inde .gongsipuc p {
    font-size: 16px;
    color: #333;
  }
  #warp .footer_box .Infor .Info_big .inde .in-ph {
    margin-top: 25px;
  }
  #warp .footer_box .Infor .Info_big .inde .in-ph ul li {
    float: left;
    margin-left: 15px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess {
    width: 600px;
    margin-top: 40px;
    margin-left: 25px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess li {
    font-size: 16px;
    color: #333;
    line-height: 40px;
  }
  #warp .footer_box .Infor .Info_big .inde .inmess li p {
    text-align: left;
  }
  #warp .footer_box .footer {
    width: 100%;
    padding-bottom: 10px;
    margin: auto;
    background: #333333;
  }
  #warp .footer_box .footer .Info-footer {
    width: 620px;
    height: 100%;
    margin: 0 auto;
    text-align: center;
    padding-top: 15px;
  }
  #warp .footer_box .footer .Info-footer p {
    font-size: 16px;
    color: #dddddd;
  }
  #warp .footer_box .footer .Info-footer span {
    display: block;
  }
  #warp .xuanfu {
    position: fixed;
    right: 0px;
    top: 20%;
    width: 120px;
    z-index: 9999999999999999;
  }
  #warp .xuanfu .list_kefu {
    text-align: right;
  }
  #warp .xuanfu .list_kefu .erweima {
    margin-top: 5px;
  }
  #warp .xuanfu .kf_list ul {
    background: #f1f1f1;
  }
  #warp .xuanfu .kf_list ul li {
    width: 100px;
    margin: 0 auto;
    height: 80px;
    text-align: center;
    margin-top: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #c5c5c5;
  }
  #warp .xuanfu .kf_list ul li p {
    margin-top: 10px;
  }
  #warp .xuanfu_box {
    position: fixed;
    right: 0px;
    top: 20%;
    z-index: 9999999999999999;
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs {
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs .imgs {
    float: left;
    width: 150px;
    text-align: right;
  }
  #warp .xuanfu_box .kf_imgs .imgs img {
    float: right;
  }
  #warp .xuanfu_box .kf_imgs .kf_phone {
    float: right;

    background: #E4E4E4;
    display: none;
    font-size: 20px;
    color: #333;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 15px;
    border-radius: 5px;
  }
  #warp .xuanfu_box .kf_imgs .kf_phone p {
    line-height: 25px;
    font-family: '微软雅黑';
  }
  #warp .xuanfu_box .kf_imgs .kf_phone .onlink {
    text-align: left;
    margin-top: 10px;
  }
  #warp .xuanfu_box .erweima {
    margin-top: 5px;
  }
  .header_content .nav_z{
  display:none;
  
  border:1px solid black;
  }



//五大优势
.adv{
  width: 100%;
  margin-top: 20px;

}
.adv_detail{
  width: 640px;
  margin:0px auto;
  margin-top: 20px;
  background:#fff;
  border-top:1px solid #e60011 ;
    
}
.adv_detail .adv_img{
  width: 216px;
  height:36px;
  margin:0px auto;
  margin-top: 24px;
}
.adv_detail .adv_title{
  width: 278px;
  height:36px;
  margin:0px auto;
  margin-top: 18px;
}

.adv_detail .adv_title p{
  font-size: 12px;
  color:#666666;
}

.adv_description{
  width: 640px;
  // height:204px;
  // border:1px solid black;
  margin:0px auto;
  margin-top: 15px;
}

.cl{
  clear: both;
}
.adv_description ul li{
  margin-bottom: 60px;
}

.adv_left_title{
  padding-bottom: 18px;
  border-bottom: 1px dashed #ff3a14;

}

.adv_left_title span{
  display:inline-block;
  background:url(../images/adv03.png) no-repeat;
  background-size: 30px 30px;
  color:#fff;
  font-size: 26px;
  width: 30px;
  height:30px;
  line-height: 30px;
  text-align: center;
  border-top: none;
  float: left;
}

.adv_left_title .adv_p1{
  // display:inline-block;
  font-size: 18px;
  margin-left: 20px;
  padding-bottom: 4px;
  // float: left;
}
.adv_left_title .adv_p2{
  display:inline-block;
  font-size: 16px;
  color:#666666;
  margin-left: 20px;
  // float: left;
}

.adv_left_list{
  margin-top: 18px;
  margin-left: 28px
}

.adv_left_list li{
  list-style-image: url(../images/adv02.png);
  font-size: 16px;
  padding-left: 18px;
  margin-bottom: 16px !important;
  color:#333333;
}

.adv_description ul li.adv_left{
  width: 571px;
  height:203px;
  // border:1px solid black;
  // float: left;
}

.adv_description ul li.adv_right{
  // float: right;

}
// .adv_description ul li:nth-child(even) .adv_left{
//   width: 571px;
//   height:203px;
//   // border:1px solid black;
//   float: right;
// }

// .adv_description ul li:nth-child(even) .adv_right{
//   float: left;

// }



//产品推荐
.recommend{
  width: 100%;
  margin-top: 20px;

}
.recommend_detail{
  width: 640px;
  margin:0px auto;
  margin-top: 20px;
  background:#fff;
  border-top:1px solid #e60011        
}

.recommend_detail span{

  display:inline-block;
  font-size: 20px;
  color:#000;
  font-family: '方正汉真广标简体';
  // background:url(../images/sekuai.png) no-repeat;
  width: 300px;height:40px;
  line-height: 46px;
  text-align: center;

}

.recommend_list{
  margin-top: 20px;
}

.recommend_list li{
  float: left;
  margin-left:4px;
  margin-bottom:20px;
  height:345px;

}

  .pic{
    width:294px;
    /*// height:232px;*/
  }
}