a {
  text-decoration: none;
  cursor: pointer;
  transition: all .3s;
  outline: none
}

ul {
  list-style: none
}

.fl {
  float: left !important
}

.fr {
  float: right !important
}

.clear {
  clear: both;
  height: 0px;
  line-height: 0px;
  font-size: 0px
}

.moblieimg {
  display: none
}

.head {
  position: relative;
  top: 0px;
  left: 0px;
  width: 100%;
  min-width: 1000px;
  z-index: 990;
  background: #ffffff;
  height: 80px;
  transition: all 1s
}

/* .head:hover {
  background: #1d1d1f80;
  border-bottom: 1px solid #1d1d1f80;
} */
.container_box {
  display: flex;
  justify-content: space-between;
  padding-left: 45px;
  padding-right: 45px;
}

.header_logo {
  height: 60px;
  margin: 0px !important;
  margin-top: 10px !important;
}

.header_logo img {
  height: 100%;
  width: auto;
}

.nav {
  /* width: 100%; */
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  transition: all .3s;
  flex-wrap: nowrap;
  flex-direction: row;
}

.nav_phone {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: bold;
}

.nav_phone img {
  padding: 0 15px;
}

.nav_pc {
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav ul li {
  height: 80px;
  /* background: url(../images/1_02.jpg) right center no-repeat; */
  transition: all .3s
}

/* .nav ul li:last-child a {
  font-size: 16px;
  opacity: 0.6;
} */

.nav ul li .a1 {
  line-height: 80px;
  display: block;
  text-align: center;
  font-size: 18px;
  color: #333;
  transition: all .3s;
  padding: 0 45px;
  font-family: 'pingfang';
  border: 1px solid #fff0;
}

.nav ul li:hover .a1 {
  /* border: 1px solid #fff; */
  transition: all .1s
}

.nav ul li .div1 {
  display: none;
  top: -2px;
  z-index: 100;
  position: relative;
  left: 0;
  background: #fff;
}

.nav ul li .div1 .p1 {
  line-height: 45px
}

.nav ul li .div1 .p1 a {
  color: hsl(0deg 0% 10%);
  display: inline-block;
  transition: all .5s;
  display: block;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  border-bottom: 1px solid #ccc;
  /* margin: 0 20px; */
}

.nav ul li .div1 .p1 a:hover {
  color: #004098;
  border-bottom: 1px solid #004098;
}

.nav ul li .div1 .p1 a:last-child {
  border-bottom: 0 !important;
}

.nav ul li .mad3 .p1 .pad {
  margin-left: 30%
}

.nav ul li .mad4 .p1 .pad {
  margin-left: 44%
}

.nav ul li .mad5 .p1 .pad {
  margin-left: 45%
}

.nav ul li .mad6 .p1 {
  text-align: right
}

.a_txt {
  display: none
}

/* 搜索按钮 */
.iconTop {
  padding: 0 15px;
  height: 80px;
  transition: all .3s;
  display: flex;
  align-items: center;
}

.iconA12>div>p {
  font-size: 18px;
  font-weight: bold;
  color: #000;
  line-height: 30px;
  float: right;
  margin: 0;
  padding-left: 15px;
}

/* .iconA45 {
  margin-top: 15px;
} */
.iconA5 {
  display: none;
}

.iconA4 {
  display: block;
}

/* .iconA12 {
  margin-top: 15px;
} */
.iconA2 {
  display: none;
}

.iconA1 {
  display: block;
}

.bannera3 {
  position: absolute;
  bottom: 50px;
  left: calc(50% - 25px);
  z-index: 9;
}

/* 下拉头部样式 */
.headerOn {
  position: fixed;
  top: 0;
}

.headerOn .nav ul li:nth-child(3) {
  background: #fff;
}

.headerOn .nav ul li:nth-child(3) a {
  color: #333;
}


/* .headerOn .iconA5 {
  display: block;
}

.headerOn .iconA4 {
  display: none;
}

.headerOn .iconA2 {
  display: block;
}

.headerOn .iconA1 {
  display: none;
}

.headerOn .iconA12>div>p {
  color: #000;
} */
/* 搜索 */
.search-form {
  position: fixed;
  top: 80px;
  transition: all 1s;
  right: -400px;
}

.search-form img {
  position: absolute;
  top: 18px;
  right: 30px;
}

.search-form input {
  padding: 10px 15px;
  line-height: 50px;
  font-size: 16px;
  width: 400px;
  display: block;
  color: #fff;
  background: #00000080;
}

/* 导航上logo 标语 欢迎语 语言版本 电话 */
.header_top {
  background: #f2f2f2;
}

.header_top>div {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header_top p {
  margin: 0;
  line-height: 40px;
  font-size: 14px;
  color: #838282;
}

.header_top p a {
  color: #838282;
  font-size: 14px;
}

.header_top p a img {
  padding: 0 10px;
}

.header_logo {
  margin: 15px 0;
}

.header_logo>div {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header_logo_left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.header_logo_left p {
  margin: 0;
}

.header_logo_left_txt {
  margin-left: 30px;
}

.header_logo_left_txt p {
  font-size: 30px;
  font-family: "Rajdhani";
  color: rgb(51, 118, 229);
  font-weight: bold;
  line-height: 1.009;
}

.header_logo_left_txt p:last-child {
  font-size: 24px;
  color: rgb(51, 51, 51);
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1.261;
}

.header_logo_right strong span {
  font-weight: bold;
  color: #0066ab;
  font-size: 28px;
}

.header_logo_right img {
  padding-right: 15px;
}

.header_logo_right .selectTdClass {
  display: table-cell;
  vertical-align: middle;
}

/* end-导航上logo 标语 欢迎语 语言版本 电话 */
/* 新加代码 */
.headerOn .pro_nav_listbox{
  display: none !important;
}
.pro_nav_listbox {
  display: flex;
  justify-content: center;
  background: #ffffff33;
}

.pro_nav_list {
  text-align: center;
  border-right: 1px solid #cccccc80;
  width: 200px;
  transition: 1s;
}

.pro_nav_list:last-child {
  border-right: 0px solid #cccccc80;
}

.pro_nav_list:hover {
  background: #0172c0;
}

.pro_nav_list img {
  width: 120px;
  transform: scale(.9);
}

/* end */
.nav ul li:nth-child(3) {
  background: #fff;
}

.nav ul li:nth-child(3) a {
  color: #333;
}
.pro_nav_listbox{
  display: none;
}