* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

@font-face {
  font-family: sySong;

  font-weight: normal;
  font-style: normal;
}

.icon img {
  transition: all 0.3s;
}

.icon:hover img {
  animation: icon-yh 0.6s linear;
}

@keyframes icon-yh {
  0% {
    transform: rotateZ(0);
  }

  10% {
    transform: rotateZ(10deg);
  }

  20% {
    transform: rotateZ(0);
  }

  30% {
    transform: rotateZ(-10deg);
  }

  40% {
    transform: rotateZ(0);
  }

  50% {
    transform: rotateZ(10deg);
  }

  60% {
    transform: rotateZ(0);
  }

  70% {
    transform: rotateZ(-10deg);
  }

  80% {
    transform: rotateZ(0);
  }

  90% {
    transform: rotateZ(10deg);
  }

  100% {
    transform: rotateZ(0);
  }
}

html,
body {
  color: #000;
  font-size: 16px;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: left;
  overflow-x: hidden;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}

img,
input {
  border: 0;
  outline: none;
}

.wap {
  display: none;
}

.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap
}

.flex-left {
  display: flex;
  flex-wrap: wrap
}

.flex-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.flex-right {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.flex-v-center {
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  justify-content: center
}

.flex-v {
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.flex-v-bottom {
  display: -webkit-flex;
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  justify-content: left;
}

.top>img.wap {
  display: none;
}

body .clear {
  float: none !important;
  clear: both;
  height: 0 !important;
  width: 0 !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.pic {
  padding-top: 75%;
  position: relative;
  overflow: hidden;
}

.pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}

.pic img:hover {
  transform: scale(1.2);
  cursor: pointer;
}

.px1500 {
  max-width: 1500px;
  margin: 0 auto;
  position: relative;
}

.tops {
  padding-top: 34px;
  padding-bottom: 34px;
  background: url(../images/bg_header.jpg) bottom center #073D97 no-repeat;
  background-size: 100% 100%;
  height: auto;
  overflow: hidden;
}

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


.head_box {
  z-index: 999;
  width: 100%;
}

.fl {
  float: left;
}

.logo a {
  display: block;
}

.logo a img {
  display: block;
  width: 100%;
}

.fr {
  float: right;
}

.linkhome {
  background: url(../images/ico_home.png) left center no-repeat;
  position: absolute;
  left: calc(100% - 290px);
}

.linkhome a {
  color: #fff;
  font-size: 14px;
  line-height: 36px;
  padding-left: 20px;
}

.linkhome a:hover {
  opacity: 0.8;
}

.search {
  position: relative;
  width: 302px;
  height: 44px;
  border: 0;
  margin-top: 0;
  line-height: 44px;
  overflow: hidden;
  background: #ffffff60;
  border-radius: 50px;
  border: 1px solid #073D97;
}

.search div {
  margin-left: 40px;
}

.search a {
  display: inline-block;
}

.search a:hover {
  opacity: 0.85;
}

.search span {
  display: inline-block;
  font-size: 14px;
  color: #16397b;
  margin-right: 20px;
}

.search span:nth-child(1) {
  margin-right: 15px;
}

.search input[type="text"] {
  font-size: 16px;
  width: 240px;
  height: 42px;
  padding-left: 15px;
  color: #073D97;
  line-height: 42px;
  background: none;
  border-radius: 0;
  float: left;
}

.search input[type="text"]::placeholder {
  font-size: 14px;
  color: #073D97
}

.search .btn {
  float: right;
  width: 55px;
  height: 42px;
  line-height: 42px;
  padding: 0 0 0 0;
  position: absolute;
  color: #fff;
  font-size: 16px;
  background: url(../images/search.png) center no-repeat;
  cursor: pointer;
  float: left;
  right: 0;
}

.search img {
  position: absolute;
  right: 15px;
  top: 50px;
}

.head.on .nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  border: none;
  box-shadow: 0 10px 10px rgb(0 0 0 / 20%);
}

/*  */
.nav {
  height: 70px;
  line-height: 70px;
  box-shadow: 0 3px 3px #71717142;
  position: relative;
  z-index: 9;
  background: url(../images/nav_bg.png) center no-repeat;
}

.nav>ul {
  font-size: 0;
}

.nav>ul>li {
  display: block;
  text-align: center;
  position: relative;
  width: 11.5%;
  line-height: 70px;
  height: 70px;
  margin-bottom: 0;
  float: left;
  transition: all 0.6s;
}

.nav>ul>li:hover {
  transition: all 0.6s;
  font-weight: bold;
}

.nav>ul>li:hover::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 7px;
  bottom: 0;
  left: 0;
  background: url(../images/nav_subtop.png) bottom center no-repeat;
  border-bottom: #fff 2px solid;
}

.nav>ul>li:first-child {
  margin-left: 0;
  border: 0;
  width: 8%;
}

.nav>ul>li>a {
  font-size: 20px;
  color: #fff;
  text-align: center;
  position: relative;
  display: block;
  height: 70px;
  line-height: 70px;
}

.nav>ul>li.on>a::after {
  width: 100%;
}

.nav>ul>li.active>a {
  color: #a10509;
}

.nav>ul>li:hover>a {
  color: #fff;
  /* font-weight: bold; */
}

.nav>ul>li:hover>a:after {
  width: 100%;
}

.nav>ul>li>div {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  min-width: 130px;
  z-index: 9999;
  display: none;
  padding: 0;
}

.nav>ul>li>div>ul {
  overflow: hidden;
  background: #073D97;
  line-height: normal;
  padding: 15px 0;
}

.nav>ul>li>div>ul>li a {
  display: block;
  font-size: 16px;
  line-height: 40px;
  transition: 0.3s;
  color: #fff;
  font-weight: normal;
}

.nav>ul>li>div>ul>li:hover {
  background: #f9f9f9;
  color: #073D97;
}

.nav>ul>li>div>ul>li:hover a {
  color: #073D97;
  font-weight: bold;

}


/* footer */

.footbox {
  background: url(../images/footer_bg.png) bottom repeat-x;
  background-size: 100% 100%;
  height: auto;
  overflow: hidden;
  padding: 50px 0 0 0;
}

.footer {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 50px 0 20px 0;
}

.foot_left {
  width: 64%;
  float: left;
  position: relative;
  overflow: hidden;
  color: #fff;
}

.foot_left h2 {
  color: #fff;
  font-size: 20px;
  line-height: 50px;
  position: relative;
  padding-left: 20px;
}

.foot_left h2:before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 5px;
  height: 23px;
  background: #fff;
}

.foot_left li {
  width: 33.33%;
  float: left;
  color: #fff;
  margin: 10px 0;
}

.foot_left li a {
  color: #fff;
}

.foot_right {
  float: right;
  color: #fff;
  line-height: 36px;
  font-size: 16px;
  display: table-cell;
  vertical-align: middle;
}

.foot_right p {
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 36px;
  height: 36px;
  vertical-align: middle;
}

.foot_right img {
  margin-right: 15px;
  line-height: 36px;
  width: 20px;
  height: 20px;
  vertical-align: middle;
}


.copyright {
  height: 64px;
  line-height: 64px;
  text-align: center;
  color: #fff;
  border-top: #3462af 1px solid;
}

.copyright p {
  color: #fff;
}

.copyright p a {
  color: #fff;
}

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1340px) {}

@media screen and (max-width: 1200px) {
  .logo a {
    width: 700px;
  }
}

@media screen and (max-width: 1100px) {
  .search {
    width: 300px;
  }

  .search input[type="text"] {
    width: 205px;
  }
}

@media screen and (max-width: 1420px) {
  .px1400 {
    padding-left: 10px;
    padding-right: 10px;
  }

  .logo a img {
    width: auto;
  }

}

@media screen and (max-width: 1024px) {
  .footbox {
    padding: 0 0 0 0;
    background: #073d97;
  }

  .footer {
    padding: 20px 0 20px 0;
  }

  .foot_left {
    padding-bottom: 20px;
  }

  .foot_left,
  .foot_right {
    width: 100%;
    float: none;
    margin: 0 auto;
  }

  body {
    padding-top: 60px;
  }

  .pc {
    display: none;
  }

  .wap {
    display: block;
  }

  .b-top {
    display: none;
  }

  .m-head {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #073D97;
    padding: 10px;
    z-index: 999;
    box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
  }

  .m-logo {
    font-size: 0;
  }

  .m-logo a {
    font-size: 0;
    line-height: 40px;
  }

  .m-logo img {
    max-height: 40px;
    max-width: 80%;
    vertical-align: middle;
  }

  .m-tlink {
    padding: 10px 15px 0 15px;
  }

  .m-tlink a {
    font-size: 14px;
    margin-right: 15px;
    margin: 5px 0;
    color: #fff;
    display: inline-block;
    font-size: 14px;
    line-height: 24px;
    background: #fff;
    color: #333;
    line-height: 30px;
    padding: 0 15px;
    border-radius: 5px;
    margin: 0 4px;
  }

  .m-search {
    margin: 0 15px;
    padding-right: 50px;
    padding-left: 10px;
    padding-top: 5px;
    padding-bottom: 5px;
    position: relative;
    line-height: 35px;
    /* background: #fff; */
    margin-top: 15px;
    border: 1px solid #fff;
  }

  .m-search input[type="text"] {
    display: block;
    width: 100%;
    line-height: 25px;
    background: none;
    color: #fff;
  }

  .m-search input[type="text"]::placeholder {
    color: #fff;
  }

  .m-search input[type="image"] {
    position: absolute;
    right: 10px;
    top: 10px;
    height: 15px;
  }

  .m-nav {
    position: fixed;
    top: 60px;
    left: 100%;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: #073D97;
    overflow-y: scroll;
    border-top: 1px solid #fff;
  }

  .m-nav ul {
    padding: 0 15px;
    /* border-top: 1px solid rgba(255, 255, 255, 0.2); */
  }

  .m-nav ul li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
  }

  .m-nav ul li>span.on {
    transform: rotateZ(90deg);
  }

  .m-nav ul li ul {
    display: none;
  }

  .m-nav ul li ul li {
    border: none;
  }

  .m-nav>ul>li a {
    display: block;
    font-size: 14px;
    line-height: 20px;
    padding: 15px 0;
    position: relative;
    color: #fff;
  }

  .m-nav>ul>li ul li a {
    padding: 10px 0;
  }

  .m-nav>ul>li>span {
    position: absolute;
    width: 20px;
    height: 20px;
    background: url(../images/m-nav_down.png) no-repeat;
    background-size: 14px 14px;
    background-position: center center;
    right: 0;
    top: 15px;
    cursor: pointer;
    display: block;
    color: #fff;
    transition: all 0.3s;
  }

  .top {
    max-width: 1920px;
    margin: 0 auto;
    position: fixed;
    right: 10px;
    top: 18px;
    width: 25px;
    height: 25px;
    z-index: 9999;
  }

  .top>img {
    display: block;
    width: 100%;
  }

  .wap-menu {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 99999;
    font-size: 0;
  }

  .wap-menu img {
    height: 25px;
  }

  .close-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
  }

}

@media screen and (max-width: 768px) {
  .px1500 {
    width: 96%;
  }

  .picnewbox .linfo p {
    line-height: 50px;
    height: 50px;
    width: 80%;
    padding-right: 3%;
    font-size: 16px;
  }

  .picnewbox .slick-dots li {
    width: 15px;
    height: 15px;
    background-size: cover;
    margin: 0;
  }

  .picnewbox .slick-dots li.slick-active {
    width: 15px;
    height: 15px;
    background-size: cover;
  }

  .public-list li a {
    font-size: 16px;
  }

  .i_title {
    height: 40px;
    line-height: 40px;
    background-size: auto 90%;
  }

  .section2 .i_title {
    margin: 0 0 10px 0;
  }

  .i_title h2 {
    font-size: 24px;
    margin-top: -10px;
  }

  .i_title .more a {
    background: url(../images/more_bg.png) right bottom no-repeat;
    background-size: auto 90%;
    height: 40px;
    line-height: 40px;
    padding-left: 30px;
    font-size: 14px;
  }

  .section2 .qtbk {
    padding-bottom: 20px;
  }

  .qtbk-list {
    padding: 0 0;
  }

  .copyright {
    height: 30px;
    line-height: 30px;
  }

  .foot_left li {
    width: 50%;
  }

  .foot_left li {
    font-size: 14px;
    margin: 5px 0;
  }

  .foot_right p {
    font-size: 14px;
    line-height: 30px;
    height: 30px;
  }

  .copyright p {
    font-size: 14px;
    line-height: 30px;
  }
}