html,
body {
  position: relative;
  height: 100%;
}
body {
  background: #fff;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}
.main_body {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

/* banner样式在common.css中 */
/* 面包屑和小导航样式在common.css中 */





/* products */
.products {
    width: 100%;
    padding-top: 0.6rem;
}
/* 标题 */
.products .title {
    margin-left: 50%;
    margin-bottom: 0.83rem;
    transform: translateX(-50%);
    text-align: center;
}
.products .title .chinese {
    font-size: 0.28rem; 
    font-family: Microsoft YaHei;
    color: #222222;
    font-weight: bold;
}
.products .title .english {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #004282;
}
/* 四个产品 */
.products .pro_box {
    width: 100%;
    height: 9.26rem;
    background-image: url("../images/product/product_bgc.png");
    background-size: cover;
}
.products .center {
    width: 12rem;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}
.products .item {
    position: relative;
    width: 5.82rem;
    height: 3.4rem;
    margin-top: 0.6rem;
    margin-right: 0.36rem;
    background: #FFFFFF;
    border: 0.01rem solid #EEEEEE;
    display: flex;
}
.products .item:nth-child(-n+2) {
    margin-top: 0.8rem;
}
.products .item:nth-child(2n) {
    margin-right: 0;
}
.products .left_box {
    margin-left: 0.4rem;
}
.products .en_name {
    margin-top: 0.6rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    color: #888888;
}
.products .cn_name {
    margin-top: 0.1rem;
    font-size: 0.28rem;
    font-family: Microsoft YaHei;
    color: #222222;
    font-weight: bold;
}
.products .goto1 {
    display: none;
    width: 0.52rem;
    height: 0.52rem;
    margin-top: 1.05rem;
}
.products .goto2 {
    display: block;
    width: 0.52rem;
    height: 0.52rem;
    margin-top: 1.05rem;
}
/* item的hover */
.products .item:hover {
    background-image: url("../images/product/item_bgc.png");
    background-size: cover;
}
.products .item:hover .en_name {
    color: #fff;
}
.products .item:hover .cn_name {
    color: #fff;
}
.products .item:hover .goto1 {
    display: block;
}
.products .item:hover .goto2 {
    display: none;
}

/* 右侧图片 */
.products .item:nth-child(1) .right_img {
    position: absolute;
    right: 0;
    top: 0.2rem;
    width: 3.55rem;
    height: 3.07rem;
}
.products .item:nth-child(2) .right_img {
    position: absolute;
    right: 0;
    top: 0.5rem;
    width: 4.24rem;
    height: 2.63rem;
}
.products .item:nth-child(3) .right_img {
    position: absolute;
    right: 0.34rem;
    top: 0.16rem;
    width: 2.68rem;
    height: 3.27rem;
}
.products .item:nth-child(4) .right_img {
    position: absolute;
    right: 0.16rem;
    top: 0.4rem;
    width: 2.96rem;
    height: 2.88rem;
}
.products .item .right_img img {
    width: 100%;
    height: 100%;
}








@media only screen and (max-width: 1024px) {
    .products .title {
        margin-bottom: 0.45rem;
    }
    .products .title .chinese {
        font-size: 14px;
    }
    .products .title .english {
        font-size: 12px;
    }
    .products .pro_box {
        height: auto;
        padding: 20px 15px;
        background-size: inherit;
    }
    .products .center {
        width: 100%;
    }
    .products .item {
        width: 100%;
        margin-top: 0.3rem !important;
        margin-right: 0 !important;
    }
    
    

}