.home_nav {
  text-align: center;
  margin-top: 0.3rem;
}
.home_nav li {
  width: 20%;
  display: inline-block;
  vertical-align: top;
  margin: 0 1%;
}
.home_nav li img {
  width: 100%;
}
.home_nav li p {
  font-size: 0.25rem;
  color: #555555;
  margin-top: 0.1rem;
}
/*title*/
.title {
  width: 100%;
  text-align: center;
  margin-top: 0.4rem;
}
.title h3 {
  font-size: 0.45rem;
  color: #E61414;
}
.title p {
  width: 70%;
  height: 0.5rem;
  line-height: 0.5rem;
  font-size: 0.3rem;
  background: url(../images/t1.png) no-repeat center;
  margin: 0 auto;
  background-size: 100% auto;
}
/*product*/
.product .product_nav {
  text-align: center;
  margin-top: 0.15rem;
}
.product .product_nav li {
  width: 30%;
  margin: 0 2px 5px 2px;
  height: 0.45rem;
  line-height: 0.45rem;
  border-radius: 0.225rem;
  background: #0072E5;
  display: inline-block;
  vertical-align: top;
}
.product .product_nav li a {
  display: block;
  width: 100%;
  height: 0.45rem;
  color: white;
 
}
.product .pro_list {
  text-align: center;
}
.product .pro_list a div {
  width: 100%;
  border: 1px solid #4F78A0;
}
.product .pro_list a div img {
  padding: 3px;
  display: block;
  height:36vw;
}
.product .pro_list a p {
  font-size: 0.28rem;
  margin-top: 0.1rem;
  color: #555555;
}
.home_more {
  display: block;
  width: 94%;
  margin: 0.3rem auto 0;
  height: 0.5rem;
  background: #0072E5;
  color: white;
  text-align: center;
  line-height: 0.5rem;
}
/*news*/
.news {
  width: 94%;
  margin-left: 3%;
}
.news .pic {
  border: 1px solid #B1C4D5;
}
.news .pic img {
  display: block;
  padding: 3px;
}
.news ul {
  background: #D3E7FB;
}
.news ul li {
  border-bottom: 1px solid #B5D7F8;
  height: 1rem;
  text-align: center;
}
.news ul li > div {
  height: 0.8rem;
  line-height: 0.8rem;
  text-align: center;
  display: inline-block;
  vertical-align: top;
  font-size: 0.25rem;
  position: relative;
  top: 0.1rem;
}
.news ul li .left {
  background: url(../images/n2.png) no-repeat left center;
  width: 70%;
  background-size: auto 0.3rem;
  border-right: 1px solid #6790B7;
}
.news ul li .left a {
  color: #4A4E5E;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  width: 96%;
  text-indent: 0.3rem;
  text-overflow: ellipsis;
  text-align: left;
  height: 100%;
  line-height: 0.8rem;
}
.news ul li .right {
  width: 28%;
  background: url(../images/n3.png) no-repeat left center;
  background-size: auto 0.3rem;
  text-indent: 0.3rem;
}
.contact {
  width: 94%;
  margin-left: 3%;
}
.contact .txt p {
  height: 0.5rem;
  line-height: 0.5rem;
  padding-left: 0.55rem;
  font-size: 0.25rem;
}
.contact .txt p:nth-child(1) {
  background: url(../images/f1.png) no-repeat left center;
  background-size: auto 0.4rem;
}
.contact .txt p:nth-child(2) {
  background: url(../images/f2.png) no-repeat left center;
  background-size: auto 0.4rem;
}
.contact .txt p:nth-child(3) {
  background: url(../images/f3.png) no-repeat left center;
  background-size: auto 0.4rem;
}
.contact .txt p:nth-child(5) {
  background: url(../images/f4.png) no-repeat left 0.05rem center;
  background-size: auto 0.4rem;
}
.contact .chat {
  width: 45%;
  margin: 0.2rem auto 0;
}
.contact .chat img {
  width: 100%;
}
.contact .chat p {
  text-align: center;
  margin-top: 0.1rem;
  font-size: 0.25rem;
}