html {
  font-size: 16px;
  font-family: SimHei;
  padding: 0px;
  margin: 0px;
  overflow-x: hidden;
  overflow-y: auto;
}

body,
p,
ul {
  margin: 0px !important;
  padding: 0px !important;
}

a {
  text-decoration: none;
}

li {
  list-style: none;
}

/*重写、覆盖 bootstrap*/

.container {
  min-width: 1200px !important;
  max-width: 1200px !important;
}

.text-indent {
  text-indent: 2em;
}

.cursor-pointer {
  cursor: pointer;
}

.text-theme {
  color: #be1b2e !important;
}

.text-yellow {
  color: #dabb85 !important;
}

/*字体大小
会随 html（根元素）的字体大小 而变化的
*/

/* font size */

.font-12 {
  /*默认12px*/
  font-size: 0.75rem;
}

.font-14 {
  /*默认14px*/
  font-size: 0.875rem;
}

.font-16 {
  /*默认16px*/
  font-size: 1rem;
}

.font-18 {
  /*默认18px*/
  font-size: 1.125rem;
}

.font-20 {
  /*默认20px*/
  font-size: 1.25rem;
}

.font-22 {
  /*默认22px*/
  font-size: 1.375rem;
}

.font-24 {
  /*默认24px*/
  font-size: 1.5rem;
}

.font-26 {
  /*默认26px*/
  font-size: 1.625rem;
}

.font-28 {
  /*默认28px*/
  font-size: 1.75rem;
}

.font-30 {
  /*默认30px*/
  font-size: 1.875rem;
}

/* font end */

/*固定的字体大小*/

.font-s-12 {
  font-size: 12px !important;
}

.font-s-14 {
  font-size: 14px !important;
}

.font-s-16 {
  font-size: 16px !important;
}

.font-s-18 {
  font-size: 18px !important;
}

.font-s-20 {
  font-size: 20px !important;
}

.font-s-22 {
  font-size: 22px !important;
}

.font-s-24 {
  font-size: 24px !important;
}

.font-s-26 {
  font-size: 26px !important;
}

.font-s-28 {
  font-size: 28px !important;
}

.font-s-30 {
  font-size: 30px !important;
}

/*固定的字体大小*/

/* width */

/*margin*/

.ms-5px {
  margin-left: 5px !important;
}

.ms-10px {
  margin-left: 10px !important;
}

.ms-15px {
  margin-left: 15px !important;
}

.me-5px {
  margin-right: 5px !important;
}

.me-10px {
  margin-right: 10px !important;
}

.me-15px {
  margin-right: 15px !important;
}

.mx-5px {
  margin-left: 5px !important;
  margin-right: 5px !important;
}

.mx-10px {
  margin-left: 10px !important;
  margin-right: 10px !important;
}

.mx-15px {
  margin-left: 15px !important;
  margin-right: 15px !important;
}

.mt-5px {
  margin-top: 5px !important;
}

.mt-10px {
  margin-top: 10px !important;
}

.mt-15px {
  margin-top: 15px !important;
}

.mb-5px {
  margin-bottom: 5px !important;
}

.mb-10px {
  margin-bottom: 10px !important;
}

.mb-12px {
  margin-bottom: 12px !important;
}

.mb-15px {
  margin-bottom: 15px !important;
}

.my-5px {
  margin-top: 5px !important;
  margin-bottom: 5px !important;
}

.my-10px {
  margin-top: 10px !important;
  margin-bottom: 10px !important;
}

.my-15px {
  margin-top: 15px !important;
  margin-bottom: 15px !important;
}

/*end margin*/

/*padding*/

.ps-5px {
  padding-left: 5px !important;
}

.ps-10px {
  padding-left: 10px !important;
}

.ps-15px {
  padding-left: 15px !important;
}

.pe-5px {
  padding-right: 5px !important;
}

.pe-10px {
  padding-right: 10px !important;
}

.pe-15px {
  padding-right: 15px !important;
}

.px-5px {
  padding-left: 5px !important;
  padding-right: 5px !important;
}

.px-10px {
  padding-left: 10px !important;
  padding-right: 10px !important;
}

.px-15px {
  padding-left: 15px !important;
  padding-right: 15px !important;
}

.pt-5px {
  padding-top: 5px !important;
}

.pt-10px {
  padding-top: 10px !important;
}

.pt-15px {
  padding-top: 15px !important;
}

.pb-5px {
  padding-bottom: 5px !important;
}

.pb-10px {
  padding-bottom: 10px !important;
}

.pb-15px {
  padding-bottom: 15px !important;
}

.py-5px {
  padding-top: 5px !important;
  padding-bottom: 5px !important;
}

.py-10px {
  padding-top: 10px !important;
  padding-bottom: 10px !important;
}

.py-15px {
  padding-top: 15px !important;
  padding-bottom: 15px !important;
}

/*end padding*/

.overflow-x-hidden {
  white-space: nowrap;
  overflow-x: auto;
}

.overflow-x-hidden::-webkit-scrollbar {
  display: none;
}

.width-10 {
  width: 10px !important;
}

.width-20 {
  width: 20px !important;
}

.width-30 {
  width: 30px !important;
}

.width-40 {
  width: 40px !important;
}

.width-50 {
  width: 50px !important;
}

.width-60 {
  width: 60px !important;
}

.width-70 {
  width: 70px !important;
}

.width-80 {
  width: 80px !important;
}

.width-90 {
  width: 90px !important;
}

.width-100 {
  width: 100px !important;
}

.width-110 {
  width: 110px !important;
}

.width-120 {
  width: 120px !important;
}

.width-150 {
  width: 150px !important;
}

.width-160 {
  width: 160px !important;
}

.width-170 {
  width: 170px !important;
}

.width-180 {
  width: 180px !important;
}

.width-210 {
  width: 210px !important;
}

.width-240 {
  width: 240px !important;
}

.width-250 {
  width: 250px !important;
}

.width-270 {
  width: 270px !important;
}

.width-300 {
  width: 300px !important;
}

.width-330 {
  width: 330px !important;
}

.width-360 {
  width: 360px !important;
}

.width-390 {
  width: 390px !important;
}

.width-420 {
  width: 420px !important;
}

.width-450 {
  width: 450px !important;
}

.width-480 {
  width: 480px !important;
}

.width-900 {
  width: 900px !important;
}

.width-5p {
  width: 5% !important;
}

.width-10p {
  width: 10% !important;
}

.width-15p {
  width: 15% !important;
}

.width-16p {
  width: 16.66% !important;
}

.width-20p {
  width: 20% !important;
}

.width-25p {
  width: 25% !important;
}

.width-30p {
  width: 30% !important;
}

.width-33p {
  width: 33.33% !important;
}

.width-35p {
  width: 35% !important;
}

.width-40p {
  width: 40% !important;
}

.width-45p {
  width: 45% !important;
}

.width-50p {
  width: 50% !important;
}

.width-55p {
  width: 55% !important;
}

.width-60p {
  width: 60% !important;
}

.width-65p {
  width: 65% !important;
}

.width-66p {
  width: 66.67% !important;
}

.width-70p {
  width: 70% !important;
}

.width-75p {
  width: 75% !important;
}

.width-80p {
  width: 80% !important;
}

.width-85p {
  width: 85% !important;
}

.width-90p {
  width: 90% !important;
}

.width-95p {
  width: 95% !important;
}

.width-100p {
  width: 100% !important;
}

.height-10 {
  height: 10px !important;
}

.height-20 {
  height: 20px !important;
}

.height-30 {
  height: 30px !important;
}

.height-40 {
  height: 40px !important;
}

.height-50 {
  height: 50px !important;
}

.height-60 {
  height: 60px !important;
}

.height-70 {
  height: 70px !important;
}

.height-80 {
  height: 80px !important;
}

.height-90 {
  height: 90px !important;
}

.height-100 {
  height: 100px !important;
}

.height-110 {
  height: 110px !important;
}

.height-120 {
  height: 120px !important;
}

.height-150 {
  height: 150px !important;
}

.height-180 {
  height: 180px !important;
}

.height-210 {
  height: 210px !important;
}

.height-250 {
  height: 250px !important;
}

.height-300 {
  height: 300px !important;
}

.height-400 {
  height: 400px !important;
}

.height-500 {
  height: 500px !important;
}

/* end width */

.text-justify {
  text-align: justify !important;
}

.text-primary-color {
  color: #be1b2e !important;
}

.bg-primary-color {
  background-color: #be1b2e !important;
}

.text-333 {
  color: #333;
}

.text-666 {
  color: #666;
}

.text-888 {
  color: #888;
}

.text-999 {
  color: #999;
}

.lines-1 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
}

.lines-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
}

.lines-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
}

.lines-4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
}

.lines-5 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 5;
}

.lines-6 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 6;
}

.lines-7 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 7;
}

.lines-8 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 8;
}

.lines-9 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 9;
}

.lines-10 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 10;
}

.lines-12 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 12;
}

.lines-13 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 13;
}

/* --------------------- */
/* --------------------- */
/* 页头css */
a {
  text-decoration: none;
}

header .header-top {
  background-color: #0071ba;
  height: 15px;
}

header nav {
  height: 32px;
}

header nav ul {
  float: right;
}

header nav li {
  height: 40px;
  float: left;
  font-size: 16px;
  line-height: 40px;
}

header nav li:last-child {
  position: relative;
}

header nav li:last-child:hover .hover-handle {
  display: flex;
  justify-content: flex-end;
}

header nav li:last-child .hover-handle {
  display: none;
  width: 100%;
  height: 200%;
  background-color: rgba(250, 250, 250, 0);
  position: absolute;
  top: 40px;
  z-index: 999;
  border-radius: 5px;
}

/* hover自己也显示 */
header nav li:last-child .hover-handle:hover {
  display: block;
  display: flex;
  justify-content: flex-end;
}

header nav li:last-child .hover-handle img {
  width: 100%;
  height: auto;
}

.dropdown i.layui-icon {
  margin-left: 3px;
  color: #fff;
  background-color: #0071ba;
  font-size: 14px;
}

.layui-menu li {
  text-align: center;
  line-height: 40px;
  width: 100% !important;
  height: 40px;
  background-color: #fff;
  border: 1px solid #1e81c4;
}

/* .layui-menu :not(li:first-child){
  margin-top: 4px;
} */
header nav a {
  padding: 0 17px;
  display: block;
  height: 40px;
  color: #1075b9;
}

.dropdown:hover a {
  background-color: #0071bd;
  color: #fff;
  cursor: pointer;
}

/* 期刊订阅span标签 */
header nav li:last-child span {
  padding: 0 17px;
  display: block;
  height: 40px;
  color: #1075b9;
}

header nav li:last-child {
  cursor: pointer;
}

header nav li:last-child:hover span {
  background-color: #0071bd;
  color: #fff;
  cursor: pointer;
}

header nav li:nth-child(6) .hover-handle {
  border-radius: 5px;
}

header nav li:nth-child(6) .hover-handle a {
  padding: 0 !important;
}

.dropdown:hover i.layui-icon {
  background-color: #fff;
  color: #0071ba;
}

header .logo {
  width: 35%;
  /* height: 40px; */
  margin: 0 auto;
  text-align: left;
}

header .logo a {
  display: block;
  width: 35%;
  /* height: 40px; */
}

header .logo .logo-img {
  width: 100%;
  padding: 0px 0px 10px 0px;
  margin-top: -20px;
  /* height: 40px; */
}

header .logo img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
}

.active {
  background-color: #1075b9;

}

.active a {
  color: aliceblue;
}

.lists {
  margin: 0 auto;
}

.lists ul li :hover {
  background-color: #1075b9;
  color: aliceblue;
}

/* --------------------- */
/* 头部标题样式 */
.title-34 {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 40px;
  font-size: 33pt;
  font-family: SimHei;
  font-weight: 700;
  color: #0071BC;
  line-height: 40px;
  font-weight: 550;
  margin: 30px 0px 45px;
}

.title-34 span {
  margin: 0px 42px;
}

.index-title-34 {
  margin: 25px 0px;
}

.about-us-title-34 {
  margin: 50px 0px 73px;
}

.new-title-34 {
  margin: 51px 0px 41px;
}

.introduction-title-34 {
  margin: 50px 0px 52px;
}

/* --------------------- */
/* 页脚css */
footer {
  height: 340px;
  background-color: #0071ba;
  position: relative;
}

footer .top {
  height: 240px;
  padding-top: 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}

footer .top nav {
  width: 50%;
  height: 105px;
}

footer nav ul {
  height: 105px;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
}

footer nav li {
  height: 35px;
  border-left: 1px solid #cdd5dc;
  padding-left: 25px;
  line-height: 35px;
  font-size: 16px;
}

footer nav li:nth-child(-n+6) {
  width: 45%;
}

footer nav li:nth-child(-n+3) {
  width: 35%;
}

footer nav li:nth-child(7),
li:nth-child(8),
li:nth-child(9) {
  width: 20%;
}

footer nav a {
  color: #fff;
}

footer nav a:hover {
  color: #fff;
}
footer nav li:nth-child(6){
  position: relative;

}
footer nav li:nth-child(6) .hover-handle-box{
  display: none;
  position: absolute;
  width: auto;
  height: 100px;
  top: 35px;
  left: -240px;
  z-index: 999;
}
footer nav li:nth-child(6) .hover-handle-box .hover-handle {
  display: flex;
  justify-content: flex-end;
  width: 110px;
  height: 100px;
  background-color: rgba(250, 250, 250, 0);
  border-radius: 5px;
}

footer nav li:nth-child(6):hover .hover-handle-box {
  display: flex;
  justify-content: flex-end;
}

footer nav li:nth-child(6) .hover-handle-box .hover-handle a {
  width: 100%;
  height: auto;
  border-radius: 5px;
}

/* 期刊订阅底部img共同样式 */
footer nav li:nth-child(6) .hover-handle-box .hover-handle a img,
footer nav li:nth-child(6) .hover-handle-box .hover-handle img {
  border-radius: 5px;
}

footer .QRcode {
  width: 25%;
  height: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: top;
}

footer .QRcode div {
  width: 47%;
  height: 70%;
  background-color: #fff;
  border-radius: 10px;
}

footer .QRcode img {
  width: 100%;
  height: 100%;
  margin-bottom: 5%;
  border-radius: 10px;
}

footer .QRcode p {
  text-align: center;
  color: #eaf0f4;
  font-size: 15px;
}

footer .bottom {
  height: 100px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 25px;
}

footer .bottom p {
  font-size: 17px;
  color: #eaf0f4;
  letter-spacing: 1px;
}

footer .bottom p:nth-child(1) img {
  width: 3%;
  height: auto;
  margin-right: 5px;
  margin-bottom: 5px;
}

footer .bottom .copy {
  color: #ebf1f6;
}

.dropdown i.layui-icon-foot {
  background-color: #eaf0f4;
  color: #0071BC;
}

/* 抽离的页眉和页脚样式 */
/* -- 底部广告 -- */
.guanggao {
  width: 100%;
  height: 170px;
  margin: 80px 0px 50px;
}

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

/* 轮播图 */
.myswiper-box {
  height: 280px !important;
}

.myswiper-box .myswiper-item {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 280px !important;
}

.myswiper-box .myswiper-item a {
  background-repeat: no-repeat;
  background-size: cover;
  display: inline-block;
  width: 100%;
  height: 280px !important;
}

.icon-box {
  display: inline-block;
  width: 16px;
  height: 16px;
}

#ID-carousel-demo-1 .layui-carousel-ind ul {
  background-color: rgba(250, 250, 250, 0) !important;
}

#ID-carousel-demo-1 .layui-carousel-ind li {
  background-color: #fff;
}

#ID-carousel-demo-1 .layui-carousel-ind .layui-this {
  background-color: #0071BC;
}