* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
.scrollbar-hide {
  overflow: -moz-scrollbars-none;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 4px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 4px;
}
::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.1);
}
body {
  font-family: '思源黑体';
  background-color: #fafafa;
}
a {
  text-decoration: none;
  display: block;
  color: inherit;
}
li {
  list-style: none;
}
textarea {
  resize: none;
}
.coll_body {
  display: none;
}
.yl-container {
  width: 1400px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 1;
}
#pc_header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 5.625rem;
  z-index: 10;
  transition: background 0.5s;
  border-bottom: 1px solid #ffffff;
}
#pc_header.scrolled,
#pc_header:hover {
  background: #FF5200;
}
#pc_header.scrolled .navs-wrap .nav-item:hover .nav-item-text,
#pc_header:hover .navs-wrap .nav-item:hover .nav-item-text {
  color: #ffffff !important;
}
#pc_header.scrolled .navs-wrap .nav-item:hover .nav-item-text::after,
#pc_header:hover .navs-wrap .nav-item:hover .nav-item-text::after {
  background-color: #ffffff !important;
}
#pc_header.lk .navs-wrap .nav-item:hover .nav-item-text {
  color: #ffffff;
}
#pc_header.lk .navs-wrap .nav-item:hover .nav-item-text::after {
  background-color: #ffffff;
}
#pc_header.lk .navs-wrap .navs-sub {
  box-shadow: 0 0 15px rgba(0, 130, 119, 0.2);
}
#pc_header.lk .navs-wrap .nav-item-sub:hover {
  background-color: #008277;
}
#pc_header.lk.scrolled,
#pc_header.lk:hover {
  background: #008277;
}
#pc_header.slt .navs-wrap .nav-item:hover .nav-item-text {
  color: #ffffff;
}
#pc_header.slt .navs-wrap .nav-item:hover .nav-item-text::after {
  background-color: #ffffff;
}
#pc_header.slt .navs-wrap .navs-sub {
  box-shadow: 0 0 15px rgba(45, 12, 12, 0.2);
}
#pc_header.slt .navs-wrap .nav-item-sub:hover {
  background-color: #2D0C0C;
}
#pc_header.slt.scrolled,
#pc_header.slt:hover {
  background: #2D0C0C;
}
#pc_header.active {
  background: #FF5200;
}
#pc_header.active .navs-wrap .nav-item:hover .nav-item-text {
  color: #ffffff;
}
#pc_header.active .navs-wrap .nav-item:hover .nav-item-text::after {
  background-color: #ffffff;
}
#pc_header .yl-container {
  height: 100%;
}
#pc_header .header-container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#pc_header .logo-wrap {
  gap: 0.5rem;
  color: #ffffff;
}
#pc_header .logo-wrap .logo {
  width: auto;
  height: 3.125rem;
}
#pc_header .logo-wrap h2 {
  font-size: 1.375rem;
  line-height: 1.5rem;
}
#pc_header .logo-wrap h3 {
  margin-top: 0.1 25rem;
  font-size: 0.75rem;
}
#pc_header .navs-wrap .navs {
  display: flex;
  align-items: center;
  gap: 3rem;
}
#pc_header .navs-wrap .nav-item {
  position: relative;
}
#pc_header .navs-wrap .nav-item:hover .nav-item-text {
  position: relative;
}
#pc_header .navs-wrap .nav-item:hover .nav-item-text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1rem;
  height: 2px;
}
#pc_header .navs-wrap .nav-item:hover .navs-sub {
  display: block;
}
#pc_header .navs-wrap .nav-item-text {
  color: #ffffff;
  font-size: 1.125rem;
  height: 5.625rem;
  line-height: 5.625rem;
  transition: color 0.3s ease;
}
#pc_header .navs-wrap .navs-sub {
  display: none;
  position: absolute;
  left: -2rem;
  top: 5.625rem;
  background-color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 82, 0, 0.2);
  padding: 0.5rem 0;
  width: 17.25rem;
}
#pc_header .navs-wrap .nav-item-sub:hover {
  background-color: #FF5200;
}
#pc_header .navs-wrap .nav-item-sub:hover .nav-item-sub-text {
  color: #ffffff;
}
#pc_header .navs-wrap .nav-item-sub-text {
  height: 3rem;
  padding-left: 2rem;
  font-size: 1rem;
  color: #383838;
  display: flex;
  align-items: center;
}
#mb_header {
  display: none;
  height: 4rem;
  background-color: #FF5200;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99;
}
#mb_header.lk {
  background-color: #008277;
}
#mb_header.slt {
  background-color: #2D0C0C;
}
#mb_header .menu {
  position: absolute;
  left: 0.625rem;
  top: 50%;
  transform: translateY(-50%);
  border: 2px solid #ffffff;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}
#mb_header .menu .menu-line {
  width: 80%;
  height: 2px;
  background-color: #ffffff;
  transition: all 0.5s;
}
#mb_header .menu .menu-line:nth-child(1) {
  transform-origin: 0.5rem 0.25rem;
}
#mb_header .menu .menu-line:nth-child(3) {
  transform-origin: 0.6875rem 0px;
}
#mb_header .menu.show-menu .menu-line:nth-child(1) {
  transform: rotate(45deg);
}
#mb_header .menu.show-menu .menu-line:nth-child(2) {
  display: none;
}
#mb_header .menu.show-menu .menu-line:nth-child(3) {
  transform: rotate(-45deg);
}
#mb_header .header-container {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#mb_header .logo-wrap {
  gap: 0.5rem;
  color: #ffffff;
}
#mb_header .logo-wrap .logo {
  width: 3rem;
  height: 3rem;
}
#mb_header .logo-wrap h2 {
  font-size: 1rem;
}
#mb_header .logo-wrap h3 {
  margin-top: 0.125rem;
  font-size: 0.75rem;
}
.mb-navs-masker {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(8, 8, 8, 0.5);
  z-index: 90;
}
.mb-navs {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 30%;
  background-color: #ff7839;
  padding: 5rem 0.75rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 98;
  transform: translate(-100%, 0);
  transition: transform 0.3s ease-in-out;
}
.mb-navs.show {
  transform: translate(0);
}
.mb-navs.lk {
  background-color: #35867f;
}
.mb-navs.slt {
  background-color: #281212;
}
.mb-navs .navs .nav-item {
  border-bottom: 1px solid #ffffff;
}
.mb-navs .navs .nav-item.has-child .nav-item-text {
  position: relative;
}
.mb-navs .navs .nav-item.has-child .nav-item-text::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%);
  font-size: 1rem;
  color: #ffffff;
}
.mb-navs .navs .nav-item.coll_current .nav-item-text::after {
  content: "-";
}
.mb-navs .navs .nav-item .nav-item-text {
  padding: 0.75rem 0.5rem;
  font-size: 1.125rem;
  color: #ffffff;
}
.mb-navs .navs .navs-sub {
  padding-left: 1rem;
  padding-bottom: 0.75rem;
}
.mb-navs .navs .nav-item-sub .nav-item-sub-text {
  padding: 0.25rem 0;
  font-size: 1rem;
  color: #ffffff;
}
#body {
  min-height: 100vh;
}
#footer {
  background-color: #FF5200;
  padding: 1.75rem 0 0.5rem;
  color: #ffffff;
  position: relative;
}
#footer.lk {
  background-color: #008277;
}
#footer.lk .color-block-left,
#footer.lk .color-block-right {
  background-color: #024A5C;
}
#footer.slt {
  background-color: #2D0C0C;
}
#footer.slt .color-block-left,
#footer.slt .color-block-right {
  background-color: #7D0000;
}
#footer .left .logo-wrap {
  gap: 0.5rem;
}
#footer .left .logo-wrap .logo {
  width: auto;
  height: 3.125rem;
}
#footer .left .logo-wrap h2 {
  font-size: 1.375rem;
  line-height: 1.5rem;
}
#footer .left .logo-wrap h3 {
  margin-top: 0.1 25rem;
  font-size: 0.75rem;
}
#footer .center {
  flex: 1;
  padding-left: 7.5rem;
}
#footer .center ul li {
  display: flex;
  gap: 0.75rem;
  font-size: 1rem;
  line-height: 1.25rem;
}
#footer .center ul li .icon {
  margin-top: 0.25rem;
  width: 1rem;
  height: 1rem;
}
#footer .center ul li:nth-child(n+2) {
  margin-top: 1rem;
}
#footer .right {
  width: 6.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#footer .right .qrcode {
  display: block;
  width: 6.25rem;
  height: 6.25rem;
}
#footer .right h3 {
  margin-top: 1rem;
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 400;
}
#footer .support {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #ffffff;
  font-size: 0.875rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}
#footer .support a {
  color: #ffffff;
}
#footer .color-block-left {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 3.375rem;
  height: 5.5rem;
  background-color: #FFBD9E;
  border-radius: 0 1.25rem 0 0;
}
#footer .color-block-right {
  position: absolute;
  right: 0;
  top: 0;
  width: 3.375rem;
  height: 9.125rem;
  background-color: #FFBD9E;
  border-radius: 1.25rem 0 0 1.25rem;
}
.pc_style {
  display: block;
}
.mb_style {
  display: none !important;
}
.btn-totop {
  width: 3.125rem;
  position: fixed;
  bottom: 0;
  right: 3.125rem;
  z-index: 2;
  opacity: 0;
  transition: bottom 1s ease-in-out, opacity 1s ease-in-out;
}
.btn-totop.animation_pulse {
  animation: btnTotopPulse 2s linear infinite;
}
.btn-totop.show {
  opacity: 1;
  bottom: 7rem;
}
@keyframes btnTotopPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
@media screen and (max-width: 1400px) {
  html {
    font-size: 14px;
  }
  .yl-container {
    width: 1200px;
  }
}
@media screen and (max-width: 1200px) {
  html {
    font-size: 12px;
  }
  .yl-container {
    width: auto;
  }
}
@media screen and (max-width: 992px) {
  html {
    font-size: 10px;
  }
}
@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }
  .yl-container {
    padding: 0 20px;
  }
  #pc_header,
  .pc_style {
    display: none !important;
  }
  #mb_header,
  .mb_style {
    display: block !important;
  }
  #footer .left {
    display: none;
  }
  #footer .center {
    padding-left: 0;
    padding-right: 0.5rem;
  }
  #footer .center ul li:nth-child(n+2) {
    margin-top: 0.5rem;
  }
}
@media screen and (max-width: 375px) {
  html {
    font-size: 12px;
  }
}