body {
  max-width: 1920px;
  margin: 0 auto;
}

.content {
  padding-top: 80px;
}

.content .content_h4 {
  text-align: center;
  font-size: 46px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #666666;
}

.content .content_box {
  width: 1054px;
  height: 685px;
  background-image: url(../images/iocn9.png);
  background-size: 100% 100%;
  -webkit-background-size: cover;
  -o-background-size: cover;
  background-position: center 0;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 75px;
}

.content .content_box .content_fl {
  width: 265px;
  margin-left: 65px;
}

.content .content_box .content_fl span {
  display: block;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 30px;
  padding-top: 50px;
  text-align: justify;
}

.content .content_box .content_fr {
  width: 376px;
}

.content .content_box .content_fr ul li {
  width: 376px;
  height: 54px;
  border: 1px solid #E5E5E5;
  border-radius: 9px;
  margin-top: 18px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.content .content_box .content_fr ul li select {
  width: 100%;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
}

.content .content_box .content_fr ul li button {
  background-color: #fff;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FF7A20;
}

.content .content_box .content_fr ul li input {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
}

.content .content_box .content_fr .button {
  width: 100%;
  height: 66px;
  background: #FF7A20;
  border: 1px solid #E5E5E5;
  border-radius: 9px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 30px;
}

.middle {
  padding-top: 70px;
}

.middle .content_h4 {
  text-align: center;
  font-size: 46px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #666666;
}

.middle .middle_box ul {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 80px;
}

.middle .middle_box ul li {
  width: 283px;
  height: 197px;
  border-radius: 8px;
  background-image: url(../images/iocn10.png);
  background-size: 100% 100%;
  -webkit-background-size: cover;
  -o-background-size: cover;
  background-position: center 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.middle .middle_box ul li span {
  font-size: 26px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 50px;
  text-shadow: 0px 0px 36px #FF7809;
}

.middle .middle_box ul li a {
  width: 103px;
  height: 39px;
  border: 1px solid #FFFFFF;
  font-size: 20px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  border-radius: 50px;
  text-align: center;
  line-height: 39px;
  margin-top: 25px;
}

.container {
  padding-top: 100px;
  padding-bottom: 140px;
}

.container .content_h4 {
  text-align: center;
  font-size: 46px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #666666;
}

.container .container_box ul {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 80px;
}

.container .container_box ul a {
  width: 283px;
  height: 270px;
  background: #FFFFFF;
  box-shadow: 0px 0px 18px 0px rgba(186, 186, 186, 0.75);
  border-radius: 8px;
}

.container .container_box ul a img {
  width: 100%;
  height: 160px;
}

.container .container_box ul a span {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  padding-top: 20px;
  padding-left: 14px;
  display: block;
}

.container .container_box ul a p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FA4100;
  padding-top: 15px;
  padding-left: 14px;
}




footer {
  background: #1c1c1c;
  padding-top: 55px;
  margin-top: 8px;
}

.footer {
  width: 1200px;
  margin: auto;
}

.footer ul li {
  float: left;
  font-size: 14px;
  /* color: #a4a4a4; */
  color: #e1e1e1;
  float: left;
  font-size: 14px;
  width: 84px;
  text-align: center;
  margin-bottom: 5px;
}

.footer a {
 color: #FFf;
}

.footer .f_nav {
  margin-bottom: 20px;
}

.footer .f_nav span {
  color: #fff;
  font-size: 16px;
  float: left;
}

.footer .f_nav ul {
  float: right;
  width: 1100px;
}


.footer-center {
  /* padding: 30px 0; */
  /* border-top: 1px solid #303030; */
  border-bottom: 1px solid #303030;
  width: 1200px;
  /* margin: 30px auto; */
  margin-bottom: 0;
}

.blogroll_click ul li {
  margin-right: 34px;
}

.blogroll_click ul li a {
  line-height: 22px;
  color: #a4a4a4;
  border-bottom: 1px solid transparent;
}

.blogroll_click ul li.active a {
  color: #d81519;
  border-color: #d81519;
}

.blogroll_links ul li {
  float: left;
  margin-right: 5px;
}

.blogroll_links ul li a {
  line-height: 24px;
  color: #a4a4a4;
}

.blogroll_links ul li:hover a {
  color: #d81519;
}

.hidenlink {
  display: none;
}

.hidenlink.active {
  display: block;
}

.Findparent {
  width: 400px;
  float: left;
}

.contact .erweima img {
  width: 98px;
}

.contact .erweima {
  float: left;
  margin-left: 55px;
}

.contact .erweima p {
  color: #fff;
  font-size: 14px;
  text-align: center;
}

.contact {
  width: 700px;
  float: right;
}

.contact .tel {
  width: 200px;
  float: right;
}

.contact .tel p {
  color: #fff;
  font-size: 14px;
}

.contact .tel p a {
  color: #fff;
  width: 68px;
  height: 23px;
  border: 1px solid #EF6101;
  border-radius: 11px;
  color: #EF6101;
  padding: 3px;
}

.copyright {
  width: 1200px;

  margin: auto;
  color: #fff;
  font-size: 14px;
  line-height: 50px;
  text-align: center;
}

.copyright a {
  color: #fff;
}

.copyright img {
  width: 3%;
}

.copyright img.renzheng {
  width: 7%;
}

.contact .tel p {
  position: relative;
  text-indent: 15px;
  margin-top: 15px;
}

.contact .tel img {
  width: 18px;
  position: absolute;
  left: -5px;
}