.md17400.md-head {
  height: 1rem;
}
.md17400.md-head.home {
  height: 0;
}
.md17400.md-head.home .head-pc {
  background-color: transparent;
}
.md17400.md-head.home .head-pc .logo {
  filter: none;
}
.md17400.md-head.m_show .md-mob_sideNav {
  right: 0;
  opacity: 1;
}
.md17400.md-head.m_show .mob_mask {
  display: block;
}
.md17400.md-head.is-fixed .head-pc,
.md17400.md-head.white .head-pc {
  background-color: #fff;
  box-shadow: 0 0 0.3rem rgba(0, 0, 0, 0.1);
}
.md17400.md-head.is-fixed .head-pc::before,
.md17400.md-head.white .head-pc::before {
  opacity: 0;
}
.md17400.md-head.is-fixed .head-pc .logo .pi,
.md17400.md-head.white .head-pc .logo .pi {
  display: none;
}
.md17400.md-head.is-fixed .head-pc .logo .mi,
.md17400.md-head.white .head-pc .logo .mi {
  display: block;
}
.md17400.md-head.is-fixed .head-pc .ul1 .a1,
.md17400.md-head.white .head-pc .ul1 .a1 {
  color: #333;
}
.md17400.md-head.is-fixed .head-pc .ul1 .on::after,
.md17400.md-head.white .head-pc .ul1 .on::after {
  background-color: #03a6eb;
}
.md17400.md-head.is-fixed .head-pc .h-lang .hd,
.md17400.md-head.white .head-pc .h-lang .hd {
  filter: none;
}
.md17400.md-head.is-fixed .head-pc .h-lang .ic,
.md17400.md-head.white .head-pc .h-lang .ic {
  filter: none;
}
.md17400.md-head.is-fixed .head-pc .h-lang .ar,
.md17400.md-head.white .head-pc .h-lang .ar {
  filter: none;
}
.md17400.md-head.is-fixed .head-pc .h-user .hd,
.md17400.md-head.white .head-pc .h-user .hd {
  color: #333;
}
.md17400.md-head.is-fixed .head-pc .h-login,
.md17400.md-head.white .head-pc .h-login {
  box-shadow: 0 0 0 1px inset #03a6eb;
  color: #03a6eb;
}
.md17400.md-head.is-fixed .head-pc .h-search .hic,
.md17400.md-head.white .head-pc .h-search .hic {
  filter: none;
}
.md17400.md-head.white {
  height: 0.9rem;
}
.md17400.md-head.white .head-pc .logo .pi {
  display: none;
}
.md17400.md-head.white .head-pc .logo .mi {
  display: block;
}
.md17400.md-head .mob_mask {
  display: none;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 99;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}
@media screen and (max-width: 900px) {
  .md17400.md-head {
    height: 0.9rem !important;
  }
}

.md17400.head-pc {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
  box-shadow: 0px 1px 8px 0px rgba(0, 0, 0, 0.16);
  background-color: #fff;
  transition: all 0.3s;
}
.md17400.head-pc .layout {
  margin-left: auto;
  margin-right: auto;
  width: 10rem;
  max-width: 92%;
}
@media screen and (min-width: 901px) {
  .md17400.head-pc .layout {
    min-width: 800px;
  }
}
@media screen and (max-width: 900px) {
  .md17400.head-pc {
    height: 0.9rem;
    background-color: #fff;
    background-image: none !important;
  }
}

.md17400.head-box {
  position: relative;
  z-index: 3;
  padding-top: 0.1rem;
}
.md17400.head-box .logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.md17400.head-box .logo img {
  height: 0.5rem;
}
.md17400.head-box .logo .mi {
  display: none;
}
.md17400.head-box .ul1 .li1 {
  position: relative;
  padding: 0 0.25rem;
}
.md17400.head-box .ul1 .li1:last-child {
  margin-right: 0;
}
.md17400.head-box .ul1 .li1:hover .ul2 {
  top: 100%;
  opacity: 1;
  transition: all 0.3s;
  pointer-events: auto;
}
.md17400.head-box .ul1 .li1:hover .head-sub {
  opacity: 1;
  display: block;
  pointer-events: auto;
  transition: opacity 0.2s;
}
.md17400.head-box .ul1 .has-sub {
  position: static;
}
.md17400.head-box .ul1 .a1 {
  display: block;
  white-space: nowrap;
  position: relative;
  line-height: 0.9rem;
  color: #4b494a;
  transition: all 0.3s;
}
.md17400.head-box .ul1 .a1:hover {
  color: #03a6eb;
}
.md17400.head-box .ul1 .on::after {
  content: "";
  width: 100%;
  height: 3px;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: 0;
}
.md17400.head-box .ul1 .ul2 {
  position: absolute;
  top: 110%;
  left: 50%;
  transform: translate(-50%);
  min-width: 100%;
  width: -moz-max-content;
  width: max-content;
  opacity: 0;
  box-shadow: 0px 0 0.2rem 0px rgba(0, 0, 0, 0.2);
  pointer-events: none;
  transition: all 0.3s;
}
.md17400.head-box .ul1 .li2 {
  position: relative;
}
.md17400.head-box .ul1 .li2:hover .ul3 {
  display: block;
}
.md17400.head-box .ul1 .a2 {
  display: block;
  text-align: center;
  padding: 0.1rem 0.15rem;
  background-color: white;
  color: #333;
  white-space: nowrap;
  position: relative;
  transition: all 0.3s;
}
.md17400.head-box .ul1 .a2:hover {
  color: #fff;
  background-color: #03a6eb;
}
.md17400.head-box .ul1 .ul3 {
  position: absolute;
  left: 100%;
  top: 0;
  display: none;
}
.md17400.head-box .ul1 .a3 {
  display: block;
  text-align: center;
  padding: 0.15rem;
  background-color: white;
  color: #000;
  white-space: nowrap;
  position: relative;
  transition: all 0.3s;
}
.md17400.head-box .ul1 .a3:hover {
  color: #fff;
  background-color: #03a6eb;
}
.md17400.head-box .h-login {
  display: inline-flex;
  align-items: center;
  border-radius: 1rem;
  color: #fff;
  padding: 0.14rem 0.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 0 0 1px inset #fff;
}
.md17400.head-box .h-login svg {
  width: 1em;
  height: 1em;
  margin-right: 0.12rem;
}
.md17400.head-box .h-lang {
  position: relative;
  margin-left: 0.2rem;
}
.md17400.head-box .h-lang:hover .bd {
  top: 100%;
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0%);
  transition: all 0.3s;
}
.md17400.head-box .h-lang .hd {
  position: relative;
  display: flex;
  align-items: center;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
}
.md17400.head-box .h-lang .h_sel {
  background-color: #e8e5e5;
  border-radius: 3px;
  border: solid 1px #b4b2b3;
  padding: 0.5em 1em;
}
.md17400.head-box .h-lang .ic {
  width: 1em;
  height: 1em;
  -o-object-fit: contain;
  object-fit: contain;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.md17400.head-box .h-lang .on {
  color: #03a6eb;
}
.md17400.head-box .h-lang .sp {
  margin: 0 0.06rem;
}
.md17400.head-box .h-lang .ar {
  width: 0.5em;
  height: 0.5em;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.md17400.head-box .h-lang .bd {
  position: absolute;
  min-width: 100%;
  top: 100%;
  left: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10%);
  border-radius: 3px;
  border: solid 1px #b4b2b3;
  background-color: #fff;
  transition: all 0.3s;
  padding: 0.05rem 0;
  z-index: 5;
}
.md17400.head-box .h-lang .b_a {
  display: flex;
  align-items: center;
  padding: 0.25em 1em;
  padding-left: 2em;
  color: #333;
  min-width: 100%;
}
.md17400.head-box .h-lang .b_a:hover {
  color: #03a6eb;
}
.md17400.head-box .h-lang .bic {
  width: 1em;
  height: 1em;
  -o-object-fit: contain;
  object-fit: contain;
  margin-right: 0.1rem;
  flex-shrink: 0;
}
.md17400.head-box .h-search {
  position: relative;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.md17400.head-box .h-search .hic {
  display: block;
  width: 1em;
  height: 1em;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  filter: brightness(0) invert(1);
}
.md17400.head-box .h-more {
  cursor: pointer;
  display: none;
}
.md17400.head-box .h-more .ic {
  display: block;
  width: 1em;
  height: 1em;
  background-image: url(/static/home/images/h-more-b.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
@media (max-width: 1280px) {
  .md17400.head-box .ul1 {
    margin-right: 0.2rem;
  }
  .md17400.head-box .ul1 .li1 {
    margin-right: 0.2rem;
  }
  .md17400.head-box .h-lang {
    margin-left: 0.2rem;
    margin-right: 0.2rem;
  }
}
@media screen and (max-width: 900px) {
  .md17400.head-box {
    height: 0.9rem;
  }
  .md17400.head-box .logo .pi {
    display: none;
  }
  .md17400.head-box .logo .mi {
    display: block;
  }
  .md17400.head-box .ul1 {
    display: none;
  }
  .md17400.head-box .h-lang .hd {
    color: #333;
    filter: none;
  }
  .md17400.head-box .h-lang .ic {
    filter: none;
    background-image: url(/static/home/images/h-lang-b.png);
  }
  .md17400.head-box .h-lang .ar {
    filter: none;
  }
  .md17400.head-box .h-user .hd {
    color: #333;
  }
  .md17400.head-box .h-login {
    box-shadow: 0 0 0 1px inset #03a6eb;
    color: #03a6eb;
    padding: 0.14rem 0.2rem;
  }
  .md17400.head-box .h-search .hic {
    filter: none;
  }
  .md17400.head-box .h-more {
    display: block;
  }
}

.head-sub {
  position: fixed;
  left: 0;
  top: 100%;
  top: 0.8rem;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  z-index: 100;
}
.head-sub.show {
  opacity: 1;
  pointer-events: auto;
}
.head-sub .hs-cont {
  position: relative;
  z-index: 6;
}
.head-sub .hs-mask {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.4);
}
.head-sub .hs-box {
  padding: 0.2rem 0;
  position: relative;
}
.head-sub .hs-off {
  position: absolute;
  right: 0;
  top: 0.6rem;
  background-image: url(/static/home/images/a19.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 1em;
  height: 1em;
  cursor: pointer;
  z-index: 5;
}
.head-sub .hs-list {
  overflow-y: auto;
  max-height: 80vh;
}
.head-sub .hs-item {
  padding-top: 0.25rem;
  display: flex;
  border-bottom: 1px solid #dbdbdb;
}
.head-sub .hs-item:last-child {
  border-bottom: none;
}
.head-sub .hs_le {
  width: 20%;
  position: relative;
}
.head-sub .hs_ri {
  width: 75%;
}
.head-sub .hs-ul1 {
  display: flex;
}
.head-sub .hs-ul1 .hs-li1 {
  width: 2.8rem;
  padding-bottom: 0.3rem;
}
.head-sub .hs-ul1 .hs-li2 {
  width: 2.8rem;
  margin-bottom: 0.1rem;
}
.head-sub .hs-ul1 .hs-li2:last-child {
  margin-bottom: 0;
}
.head-sub .hs-ul1 .aa2 {
  display: flex;
  align-items: center;
  line-height: 1;
  color: #666;
}
.head-sub .hs-ul1 .aa2:hover {
  color: #03a6eb;
}
.head-sub .hs-ul1 .aa2:hover .i1 {
  opacity: 0;
}
.head-sub .hs-ul1 .aa2:hover .i2 {
  opacity: 1;
}
.head-sub .hs-ul1 .ic2 {
  width: 1em;
  height: 1.4em;
  position: relative;
  margin-right: 0.14rem;
}
.head-sub .hs-ul1 .ic2 img {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
}
.head-sub .hs-ul1 .i2 {
  opacity: 0;
}
@media screen and (max-width: 900px) {
  .head-sub {
    display: none !important;
  }
}

.md17400.md-mob_sideNav {
  position: fixed;
  right: -100%;
  top: 0;
  width: 8rem;
  max-width: 70%;
  height: 100vh;
  background-color: #fff;
  transition: all 0.4s linear;
  z-index: 300;
}
.md17400.md-mob_sideNav .ul1 .li1 {
  position: relative;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  margin: auto;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.3);
}
.md17400.md-mob_sideNav .ul1 .a1 {
  position: relative;
  display: block;
  line-height: 50px;
  padding-left: 20px;
  font-size: 16px;
}
.md17400.md-mob_sideNav .ul1 .ul2 {
  display: none;
}
.md17400.md-mob_sideNav .ul1 .ul2 .li2 .a2 {
  max-width: 90%;
  margin: 5px 0;
  padding-left: 30px;
  line-height: 30px;
  font-size: 14px;
  display: block;
}
.md17400.md-mob_sideNav .ul1 .ul2 .li2 .a2:hover {
  color: #03a6eb;
}
.md17400.md-mob_sideNav .ul1 .dt {
  position: relative;
}
.md17400.md-mob_sideNav .ul1 .has_nav > .dt::after {
  content: "";
  width: 0.16rem;
  height: 0.16rem;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background-image: url(/static/home/images/hm_3.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.md17400.md-mob_sideNav .ul1 .has_nav.show > .dt::after {
  background-image: url(/static/home/images/hm_4.png);
}
.md17400.md-mob_sideNav .hmob_off {
  padding: 10px 20px;
  height: 50px;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.3);
  display: flex;
  justify-content: flex-end;
}
.md17400.md-mob_sideNav .m_off {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #000;
  background-image: url(/static/home/images/m_off1.png);
  background-size: 50% auto;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  opacity: 0.8;
}
.md17400.md-mob_sideNav .hmob_top {
  max-height: calc(100% - 50px - 1rem);
  overflow-y: auto;
  scrollbar-width: thin;
}
.md17400.md-mob_sideNav .hmob_top::-webkit-scrollbar {
  width: 5px;
  height: 1px;
}
.md17400.md-mob_sideNav .hmob_top::-webkit-scrollbar-thumb {
  border-radius: 10px;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #fff;
}
.md17400.md-mob_sideNav .hmob_top::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  background: #ededed;
}
.md17400.md-mob_sideNav .hmob_bot {
  height: 1rem;
  padding: 0 0.2rem;
}
.md17400.md-mob_sideNav .hmob_lang {
  position: absolute;
  right: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 20px;
  padding-top: 0;
  background-color: #fff;
  transition: all 0.2s;
}
.md17400.md-mob_sideNav .hmob_lang.show {
  right: 0;
  transition: all 0.2s;
}
.md17400.md-mob_sideNav .hmob_back {
  display: flex;
  align-items: center;
  line-height: 1;
  padding: 20px 0;
  cursor: pointer;
}
.md17400.md-mob_sideNav .hmob_back img {
  margin-right: 10px;
}
.md17400.md-mob_sideNav .ul3 {
  display: none;
}
.md17400.md-mob_sideNav .ul3 li {
  padding: 5px 0;
}
.md17400.md-mob_sideNav .ul3 .tlist {
  margin-top: 5px;
}
.md17400.md-mob_sideNav .ul3 .li3 {
  padding-left: 40px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
}
.md17400.md-mob_sideNav .hm3-login {
  width: 100%;
  font-weight: bold;
  display: flex;
  align-items: center;
  line-height: 1;
  border-style: solid;
  border-width: 1px;
  border-color: #31a8ff;
  border-radius: 0.1rem;
  padding: 0 0.18rem;
  color: #2f80f6;
  height: 0.7rem;
  cursor: pointer;
}
.md17400.md-mob_sideNav .hm3-login:hover {
  color: #fff;
  background-image: linear-gradient(90deg, #31a8ff 0%, #2578f3 100%),
    linear-gradient(#3caae7, #3caae7);
}
.md17400.md-mob_sideNav .hm3-login:hover .bic {
  filter: brightness(0) invert(1);
}
.md17400.md-mob_sideNav .hm3-login .bic {
  width: 1em;
  margin-right: 0.1rem;
  flex-shrink: 0;
}
.md17400.md-mob_sideNav .hm3-user {
  display: flex;
  align-items: center;
  line-height: 1;
  height: 0.7rem;
}
.md17400.md-mob_sideNav .hm3-user .ua1 {
  display: inline-flex;
  align-items: center;
}
.md17400.md-mob_sideNav .hm3-user .uic {
  width: 1em;
  height: 1em;
  -o-object-fit: contain;
  object-fit: contain;
  margin-right: 0.1rem;
}
.md17400.md-mob_sideNav .hm3-user .ua2 {
  cursor: pointer;
}
.md17400.md-mob_sideNav .form {
  width: 100%;
  position: relative;
  z-index: 402;
  padding: 0.1rem 0;
}
.md17400.md-mob_sideNav .form .ip {
  width: 100%;
  height: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 0 0.2rem;
  outline: none;
  font-family: inherit;
}
.md17400.md-mob_sideNav .form .submit {
  position: absolute;
  right: 0.2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background-color: #03a6eb;
  background-image: url(/static/home/images/h-mag-w.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 40% auto;
  cursor: pointer;
  z-index: 10;
  border: none;
  outline: none;
}
@media (min-width: 769px) {
  .md17400.md-mob_sideNav .hmob-money {
    display: none;
  }
}

.md17400.md-search_form {
  position: fixed;
  top: 0rem;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transform-origin: top;
  transition: all 0.2s;
}
.md17400.md-search_form.show {
  transform: scaleY(1);
  transition: all 0.2s;
  display: block;
  opacity: 1;
  pointer-events: auto;
}
.md17400.md-search_form .h_form {
  width: 100%;
  position: relative;
  z-index: 402;
  padding: 0.4rem 0;
  background-color: #fff;
}
.md17400.md-search_form .inp {
  width: 6rem;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid #ccc;
}
.md17400.md-search_form .inp input {
  width: 100%;
  height: 0.5rem;
  min-height: 40px;
  border: none;
  outline: none;
  font-family: inherit;
}
.md17400.md-search_form .h_sub {
  position: absolute;
  right: 0rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.4rem;
  min-width: 30px;
  height: 0.4rem;
  min-height: 30px;
  border-radius: 50%;
  background-color: #03a6eb;
  background-image: url(/static/home/images/h-mag-w.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 40% auto;
  cursor: pointer;
  z-index: 10;
  border: none;
  outline: none;
}
.md17400.md-search_form .mask {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.md-footer {
  position: relative;
  overflow: hidden;
  background-color: #d8d8d8;
}

.md-foot-1 {
  position: relative;
}
.md-foot-1 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 10rem;
  max-width: 92%;
}
@media screen and (min-width: 901px) {
  .md-foot-1 .layout {
    min-width: 800px;
  }
}
.md-foot-1 .box {
  padding-top: 0.25rem;
  padding-bottom: 0.3rem;
  position: relative;
}
.md-foot-1 .ul1 .li1 {
  width: calc( 1 / 6 * 100%);
}
.md-foot-1 .ul1 .li1:last-child {
  margin-right: 0;
  width: auto;
}
.md-foot-1 .ul1 .li1:last-child .ul2 {
  padding-right: 0;
}
.md-foot-1 .ul1 .a1 {
  color: #333;
  transition: all 0.3s;
}
.md-foot-1 .ul1 .a1:hover {
  opacity: 0.6;
  transition: all 0.3s;
}
.md-foot-1 .ul1 .ul2 {
  margin-top: 0.1rem;
  position: relative;
}
.md-foot-1 .ul1 .li2:last-child {
  margin-bottom: 0;
}
.md-foot-1 .ul1 .a2 {
  line-height: calc( 20 / 14  );
  color: #858585;
  transition: color 0.5s;
}
.md-foot-1 .ul1 .a2:hover {
  text-decoration: underline;
  transition: color 0.3s;
}
@media screen and (max-width: 900px) {
  .md-foot-1 .ul1 {
    display: block;
  }
  .md-foot-1 .ul1 .li1 {
    width: 100%;
    margin-bottom: 0.2rem;
  }
  .md-foot-1 .ul1 .ul2 {
    display: flex;
    flex-wrap: wrap;
  }
  .md-foot-1 .ul1 .li2 {
    margin-right: 1em;
  }
}

.md-foot-2 {
  position: relative;
}
.md-foot-2 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 10rem;
  max-width: 92%;
}
@media screen and (min-width: 901px) {
  .md-foot-2 .layout {
    min-width: 800px;
  }
}
.md-foot-2 .box {
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
  position: relative;
}
.md-foot-2 .href {
  color: #858585;
}

.md-com-banner {
    position: relative;
    z-index: 40;
}

.md-com-banner .layout {
    margin-left: auto;
    margin-right: auto;
    width: 10rem;
    max-width: 92%;
}

@media screen and (min-width: 901px) {
    .md-com-banner .layout {
        min-width: 800px;
    }
}

.md-com-banner .cb_ban {
    margin-left: auto;
    margin-right: auto;
    width: 9.1rem;
    max-width: 100%;
    position: relative;
}

.md-com-banner .cb_ban img {
    width: 100%;
}

@media screen and (min-width: 901px) {
    .md-com-banner .cb_ban {
        min-width: 900px;
    }
}

.md-com-banner .cb_bg {
    position: relative;
    overflow: hidden;
}

.md-com-banner .cb_text {
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    line-height: 1.2;
}

.md-com-banner .cb_text .cbp1 {
    position: relative;
    letter-spacing: 0.05rem;
}

.md-com-banner .cb_mouse {
    position: absolute;
    bottom: 0.2rem;
    left: 50%;
    transform: translate(-50%);
    z-index: 30;
    cursor: pointer;
}

.md-com-banner .cb_mouse img {
    animation: jump 1s linear infinite;
    width: 0.22rem;
    min-width: 16px;
}

.md-com-banner .video video {
    width: 100%;
}

.md-com-banner .cb_nav {
    position: absolute;
    left: 0;
    bottom: 0.27rem;
    width: 100%;
}

.md-com-banner .cb_nav .home {
    display: inline-flex;
    align-items: center;
    margin-right: 0.1rem;
}

.md-com-banner .cb_nav .ii {
    height: 1em;
}

.md-com-banner .cb_nav a {
    transition: color 0.3s;
}

.md-com-banner .cb_nav a:hover {
    color: #1fa4e8;
}

.md-com-banner .cb_nav .sp {
    margin: 0 3px;
}

.md17403.md-inner-banner .layout {
  margin-left: auto;
  margin-right: auto;
  width: 10.36rem;
  max-width: 92%;
}
@media screen and (min-width: 901px) {
  .md17403.md-inner-banner .layout {
    min-width: 800px;
  }
}
.md17403.md-inner-banner .cb_bg img {
  width: 100%;
}