body {background:#f5f5f5;}
/* 头图 S */
.bigimg .content {background-image:url("../image/product_bigimg.jpg");}
.bigimg .content p:first-child {margin-left:-3.6rem;}
.bigimg .content p:last-child {margin-left:-9.5rem;}
@media screen and (max-width:1200px) {
	.bigimg .content p:first-child {top:16rem;}
	.bigimg .content p:last-child {top:20rem;}
}
.bigimg .content::after {display:none;}
/* 头图 E */
/* 产品 S */
.product ul {
  display:flex;
  display:-webkit-flex;
  flex-flow:row wrap;
  justify-content:flex-start;
}
.product ul li {
  width:22%;
  text-align:center;
  margin:0 .8rem 1.6rem;
  padding:1rem 0;
  background:#fff;
  transition:.5s;
}
.product ul li div.img {
  width:100%;height:10rem;
  overflow:hidden;
  margin-bottom:.8rem;
}
.product ul li img {width:100%;height:100%;}
.product ul li p {
  color:#555;
  font-size:.7rem;
  width:90%;
  margin:0 auto;
}
@media screen and (max-width:1200px) {.product ul li {width:21%;}}
/* 产品 E */



/* 移动端 */
@media screen and (max-device-width:750px) {
	/* 头图 S */
	.bigimg .content p:last-child {
		top:18rem;
		font-size:2rem;
		margin-left:-18.5rem;
	}

  .bigimg .nav ul li {width:16rem !important;}
	/* 头图 E */
	/* 产品 S */
  .product ul {justify-content:space-between;}
  .product ul li {
    width:46%;
    margin-bottom:2.4rem;
    padding:2rem 0;
  }
  .product ul li img {margin-bottom:3rem;}
  .product ul li p {
    color:#222;
    font-size:2rem;
  }
	/* 产品 E */
}