/*=====================================
banner
PC端
=====================================*/
.banner-public {
  position: relative;
  margin-bottom: 34px;
}

.banner-public>.banner-title {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  right: 158px;
}

.banner-public>.banner-bg>img {
  display: block;
  width: 100%;
}

.banner-public>.banner-title>h1 {
  font-size: 44px;
  color: #ffffff;
}

.banner-public>.banner-title>span {
  display: block;
  margin-top: 34px;
  font-size: 44px;
  color: #ffffff;
}

.banner img {
  display: block;
  width: 100%;
}

/* 标题 */
.title_bg h3 {
  display: block;
  font-size: 69PX;
  color: #f2f2f2;
}

.title_bg h4 {
  position: relative;
  margin: 0 auto;
  bottom: 8px;
  display: block;
  color: #000000;
  font-weight: normal;
  font-size: 26px;
}

.title_bg {
  display: flex;
  flex-direction: column;
  align-items: center;
}



/* 公用样式 */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  width: 100%;
  box-sizing: border-box;
}

.header_logo {
  display: block;
}

.header_right {
  display: flex;
  width: 30%;
}

.header_right form {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0 16px 0 0;
  width: 55%;
}



.header_right form input[type=text] {
  padding: 12px 30px 12px 8px;
  border: none;
  outline: none;
  color: #a4a4a4;
  background-color: #f1f1f1;
  width: 100%;
}

.app_box {
  display: none;
}

.contactway_box {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.3;
}

.contactway_box div {
  display: flex;
  align-items: center;
}

.contactway_box div img {
  margin: 0 5px 0 0;
}

.submit {
  position: absolute;
  right: 0;
  padding: 6px 10px;
  border: none;
  outline: none;
  background-image: url(../jpg/magnifying_glass-2.jpg);
  background-color: #0068b7;
  background-repeat: no-repeat;
  background-position: center center;
}

.submit_s {
  position: absolute;
  top: 100%;
  right: 0;
  padding: 12px 20px;
  border: none;
  outline: none;
  background-image: url(../jpg/magnifying_glass-2.jpg);
  background-color: #0068b7;
  background-repeat: no-repeat;
  background-position: center center;
  display: none;
  z-index: 999;
}

.form_two {
  display: none !important;
}

.submit_two {
  position: absolute;
  top: 25%;
  right: 100px;
  padding: 12px 20px;
  width: 40px;
  height: 40px;
  border: none;
  outline: none;
  background-image: url(../png/download-2.png);
  background-color: #fff;
  background-size: 86%;
  background-repeat: no-repeat;
  background-position: center center;
  box-sizing: border-box;
}

.submit_two_text {
  display: none;
}

.mail {
  color: #adadad;
}

/* nav */
.nav ul {
  display: flex;
  justify-content: space-between;
}

.nav ul li a {
  display: block;
  padding: 12px 34px;
  color: #ffffff;
}

.nav_box {
  padding: 9px 0;
  background-color: #116b9f;
  background: linear-gradient(#5c9eb6, #116b9f);
}

.nav ul li a:hover {
  color: #116b9f;
  background-color: #ffffff;
  transition: .5s;
}

/* 标题 */
.title_bg h3 {
  display: block;
  font-size: 69PX;
  color: #f2f2f2;
}

.title_bg h4 {
  position: relative;
  margin: 0 auto;
  bottom: 8px;
  display: block;
  color: #000000;
}

.title_bg {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 网页底部 */
.footer_box {
  /* min-height: 50% !important; */
  background: linear-gradient(#5c9eb6, #116b9f);
}

.footer_l ul li:first-child {
  margin: 0 !important;
}

.footer {
  display: flex;
  justify-content: space-between;
  padding: 40px 0 0 0;
}

.footer_l {
  width: 49%;
  display: flex;
  justify-content: space-between;
}

.footer ul li {
  margin: 30px 0 0 0;
  color: #ffffff;
}

.footer ul li a {
  color: #ffffff;
}

.footer img {
  display: block;
}

.footer_r {
  display: flex;
  width: 49%;
}

.footer_r form {
  margin: 0 0 0 30px;
  width: 100%;
}

.footer_r form input {
  padding: 11px 9px;
  border: none;
  outline: none;
  color: #ffffff;
  background-color: #83aabc;
  box-sizing: border-box;
}

input::-webkit-input-placeholder {
  color: #ffffff;
}

.footer_r form div:nth-child(2) {
  margin: 5px 0 0 0;
}

.footer_r form div {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.footer_r form div input {
  width: 49%;
}

.footer_r form textarea {
  margin: 5px 0 0 0;
  padding: 11px 9px;
  width: 100%;
  height: 20%;
  border: none;
  outline: none;
  color: #ffffff;
  background-color: #83aabc;
  box-sizing: border-box;
  resize: none;
}

textarea::-webkit-input-placeholder {
  color: #ffffff;
}

.form_sub {
  margin: 5px 0 0 0;
  padding: 11px 0;
  width: 50%;
  text-align: center;
  background-color: #009e96 !important;
  cursor: pointer;
}

.put_records_box {
  background: linear-gradient(#5c9eb6, #116b9f);
}

.put_records {
  padding: 33px 0;
  color: #ffffff;
  display: flex;
  justify-content: center;
}

.put_records a {
  color: #ffffff;
}

.put_records span {
  margin: 0 5px 0 0;
}




/*=======================================
移动端
=======================================*/
.app {
  display: none;
  width: 10%;
  height: 72px;
  box-sizing: border-box;
}

.app .c1,
.c2,
.c3 {
  width: 34px;
  height: 2px;
  background: #333;
  display: block;
  margin: 10px auto;
  transition: all 277ms ease-in-out;
  position: relative;
}

.app .c2.new {
  opacity: 0;
}

.app .c1.new {
  transform: rotate(-45deg);
  top: 12px;
}

.app .c3.new {
  transform: rotate(45deg);
  top: -12px;
}

.wap-nav {
  width: 100%;
}

.wap-nav ul li {
  width: 100%;
}

@media screen and (max-width: 1600px) {
  .contactway_box {
    display: none;
  }

  .wap-nav {
    display: none;
  }
}

@media screen and (max-width: 1018px) {
  .nav ul li a {
    padding: 6px 17px;
  }
}

@media screen and (max-width: 980px) {
  .banner-public>.banner-title {
    width: 100%;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    right: 0;
  }

  .banner-public>.banner-title>h1 {
    text-align: center;
    font-size: 36px;
  }

  .banner-public>.banner-title>span {
    font-size: 36px;
    text-align: center;
    margin-top: 30px;
  }

  .title_bg h3 {
    font-size: 50px;
  }

  .nav ul li a {
    padding: 6px 10px;
  }

  .footer {
    flex-wrap: wrap;
    padding: 0 20px;
  }

  .footer_l {
    width: 100%;
    margin: 0 0 20px 0;
  }

  .footer_r {
    width: 100%;
  }

  .code_box {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .code_box img {
    text-align: center;
  }

  .footer_r form {
    margin: 20px 0 0 0;
    width: 100%;
    text-align: center;
  }

  .footer_r {
    flex-wrap: wrap;
  }

  .footer_l ul li:first-child {
    margin: 20px 0 0 0 !important;
  }
}

@media screen and (max-width: 768px) {
  .header img {
    width: 50%;
  }

  .nav_box {
    display: none;
  }

  .header {
    padding: 20px;
  }

  .app {
    display: block;
  }

  .header_right {
    width: 40%;
  }

  .header_box {
    position: relative;
  }

  .app {
    position: absolute;
    top: 25%;
    right: 6%;
  }

  .wap-nav {
    position: absolute;
    z-index: 999;
    background-color: #fff;
  }

  .wap-nav ul li a {
    display: block;
    padding: 20px 20px;
    font-size: 16px;
    color: #000000;
    border: 1px solid #ededed;
  }

  .wap-nav ul {
    width: 100%;
  }

  .footer_l {
    flex-wrap: wrap;
    align-items: center;
  }

  .footer_l ul:nth-child(1),.footer_l ul:nth-child(2) {
    width: 50%;
    text-align: center;
  }

     .footer_l ul:nth-child(3),
     .footer_l ul:nth-child(4) {
       width: 50%;
       text-align: center;
     }
}

@media screen and (max-width: 640px) {
  .banner-public>.banner-title {
    width: 100%;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    right: 0;
  }

  .banner-public>.banner-title>h1 {
    text-align: center;
    font-size: 32px;
  }

  .banner-public>.banner-title>span {
    display: none;
  }

  .title_bg h3 {
    font-size: 36px;
  }

  .banner-public {
    margin-bottom: 30px;
  }

  .title_bg h4 {
    font-size: 20px;
  }

  .app {
    top: 22%;
  }

  .put_records {
    display: flex;
    flex-wrap: wrap;
    padding: 20px 0;
  }

  .header_right .form_one {
    display: none;
  }

  .form_two {
    display: block !important;
  }

  .submit_two_text {
    position: absolute;
    top: 99%;
    left: 0;
    padding: 12px 30px 12px 8px;
    width: 100%;
    z-index: 999;
    outline: none;
    border: none;
    color: #6d6d6d;
    background-color: #f1f1f1;
    box-sizing: border-box;
  }
}