.menuDiv > ul > li:nth-child(3):hover {
  height: 54px;
}

/******************************顶部栏*******************************/
.wrap {
  margin: 0 auto;
  width: 1280px;
}

.wrapper {
  margin: 0 auto;
  width: 1200px;
}

#header {
  height: 52px;
  line-height: 52px;
  width: 100%;
  background: #f9f9f9;
}

#header .welcome {
  margin-left: 40px;
  float: left;
  display: none;
}

#header .wrapper {
  font-family: "微软雅黑";
  font-size: 12px;
  color: #727272;
}

#header .wrapper i {
  margin-right: 8px;
}

#header .right span:nth-of-type(3) a {
  color: #d7000f;
}
.left {
  float: left;
}

.right {
  float: right;
}

.right-afte {
  position: relative;
}

/* .right-afte:hover .right-img {
  display: block;
} */

.right-img {
  position: absolute;
  left: 0;
  z-index: 99;
  display: none;
}

/******************************右侧浮动栏*******************************/
#tool {
  position: fixed;
  right: 40px;
  bottom: 160px;
  border: 1px solid #9a9a9a;
  z-index: 110;
  background: #ffffff;
}

#tool div {
  width: 48px;
  height: 50px;
  text-align: center;
  line-height: 50px;
}

.tool0 {
  border-bottom: 1px solid #9a9a9a;
}

.tool1 {
  border-bottom: 1px solid #9a9a9a;
}

.tool2 {
  border-bottom: 1px solid #9a9a9a;
}

.tool4 {
  border-top: 0;
  position: absolute;
  background: white;
  border: 1px solid #9a9a9a;
  left: -1px;
  /* top: 202px; */
  cursor: pointer;
}

#tool div i {
  color: #575757;
  font-size: 19px;
}

#tool div:hover {
  background: #d7000f;
}

#tool div:hover i {
  color: white;
}

/* #tool div:hover .redTip {
  display: block;
} */

#tool div:hover .redTip2 {
  display: block;
}

#back-to-top {
  display: none;
}

.tool0 .redTip {
  position: absolute;
  top: -1px;
  left: -141px;
  display: none;
}

.tool1 .redTip {
  position: absolute;
  top: 0px;
  left: -157px;
  display: none;
}

.tool2 .redTip {
  position: absolute;
  top: 102px;
  left: -157px;
  display: none;
}

.tool3 .redTip {
  position: absolute;
  top: 153px;
  left: -157px;
  display: none;
}

/*************************banner*****************************************/
#banner {
  width: 100%;
  height: 500px;
}

#banner .swiper-container {
  height: 500px;
  min-width: 1200px;
}
#banner .swiper-slide {
  width: 100%;
  height: 500px;
  position: relative;
}

.bannerBox {
  width: 100%;
  height: 500px;
  position: absolute;
}

/*************************product*****************************************/
.product-img {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  margin-bottom: 60px;
}

/*************************tab*****************************************/
.tab {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 60px;
}

.tab h2 {
  text-align: center;
  font-family: "微软雅黑";
  font-size: 30px;
  line-height: 30px;
  margin-bottom: 15px;
  color: #000000;
}

hr {
  width: 51px;
  size: 2px;
  color: #8a8a8a;
}

.tab .wrap div {
  margin-left: 40px;
}

.tab .tab_header ul {
  margin: 0 auto;
  padding: 0;
  width: 1150px;
  height: 50px;
  display: flex;
  line-height: 50px;
  justify-content: space-between;
}

.tab .tab_header ul li {
  width: 160px;
  list-style: none;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 18px;
  height: 18px;
  cursor: pointer;
  white-space: nowrap;
}

.tab .tab_content {
  margin-top: 28px;
}

.tab .tab_content .wrap {
  height: 530px;
}

.tab_header .current {
  color: #d7000f;
  font-weight: bold;
  font-size: 22px !important;
}

.hide {
  display: none;
}

/*************************表单*****************************************/
.c1:after {
  content: "*";
  color: red;
  display: inline-block;
  width: 10px;
}

#form .wrap form {
  padding-left: 90px;
}

#form h2 {
  font-family: "微软雅黑";
  font-size: 30px;
  line-height: 30px;
  text-align: center;
  margin: 71px 0 60px;
}

#form laber {
  font-family: "微软雅黑";
  font-size: 24px;
}

#form span {
  display: inline-block;
  font-size: 12px;
  margin-bottom: 54px;
}

input {
  border-radius: 5px;
  line-height: 50px;
  width: 408px;
  height: 50px;
  margin-bottom: 42px;
  font-size: 18px;
}

.name {
  margin-right: 100px;
}

.area {
  margin-right: 100px;
}

textarea {
  font-size: 18px;
  border-radius: 5px;
  min-height: 220px;
  width: 992px;
  vertical-align: top;
  margin-bottom: 28px;
  resize: vertical;
  border: 2px soild #b4b4b4;
}

.button {
  font-size: 24px;
  text-align: center;
  color: white;
  line-height: 61px;
  border-radius: 5px;
  display: block;
  width: 193px;
  height: 61px;
  background: #d7000f;
}

.form_bot {
  margin-left: 58px;
  position: relative;
}

.form_bot img {
  position: absolute;
  left: 751px;
  top: 19px;
}

/************************footer栏***************************************/
#footer {
  width: 100%;
  height: 380px;
  background: #333333;
}

.foot_l {
  margin-top: 61px;
  width: 288px;
  float: left;
}

.logo2 {
  width: 120px;
  height: 50px;
  margin-bottom: 34px;
}

.logo2 img {
  width: 100%;
  height: 100%;
}

.foot_l_text span {
  font-weight: bold;
  color: #ffffff;
  font-family: "微软雅黑";
  display: block;
}

.foot_l_text span:nth-of-type(1) {
  font-size: 12px;
  margin-bottom: 4px;
}

.foot_l_text span:nth-of-type(2) {
  font-size: 17px;
}

.QRcode {
  width: 88px;
}

.QRcode img {
  margin: 0 auto;
  width: 80px;
  height: 80px;
}

.QRcode p {
  color: white;
  font-size: 12px;
  text-align: center;
  margin-top: 10px;
}

.imow {
  text-align: center;
  width: 160px;
  cursor: pointer;
}

.imow img {
  margin: 0 auto;
  width: 122px;
  height: 80px;
}

.imow p {
  color: white;
  font-size: 12px;
  text-align: center;
  margin-top: 10px;
}

.foot_r {
  float: left;
}

.foot_menu {
  /*float: right; */
  margin-top: 50px;
  width: 881px;
  height: 240px;
  border-bottom: 1px solid white;
  padding-bottom: 32px;
  display: flex;
}

.whiteLine {
  width: 34px;
  height: 2px;
  background: #ffffff;
}

/* 设置ul和li的样式 */
.foot_menu ul {
  list-style: none;
}

.foot_menu ul li {
  float: left;
  position: relative;
  margin-right: 118px;
}

/* 一级菜单 */
.foot_menu > ul > li > a {
  color: #ffffff;
  text-align: center;
  display: block;
  font: bold 16px/38px "微软雅黑";
}

/* 二级菜单*/
.foot_menu > ul > li > ul {
  position: absolute;
  left: -8px;
  top: 46px;
  width: 110px;
}

/* 设置二级菜单的li的样式 */
.foot_menu > ul > li > ul > li {
  float: none;
  padding: 0 10px;
}

.foot_menu > ul > li > ul > li > a {
  width: 105px;
  line-height: 22px;
  color: #ffffff;
  text-align: left;
  border-top: none;
  display: block;
  font-size: 12px;
}

.foot_bottom span {
  font-size: 12px;
  font-family: "微软雅黑 Regular";
  color: #ffffff;
  line-height: 26px;
}

.foot_menu_right {
  float: right;
}

.foot_menu_right a {
  color: #ffffff;
  text-align: center;
  display: inline-block;
  font: bold 16px/38px "微软雅黑";
  margin-right: 62px;
  margin-bottom: 68px;
}

.bottomUl {
  height: 194px;
  overflow: hidden;
}

/************************map***************************************/
.map {
  margin: 0 auto;
  width: 1240px;
  height: 835px;
  overflow: hidden;
}

.mapBox {
  margin-top: -595px;
  margin-right: -35px;
  overflow: hidden;
}

#iframe1 {
  width: 100%;
  height: 1425px;
  /* width="1366" height="768" */
}

.bottomUl {
  height: 154px;
  overflow: hidden;
}