.no-webp #header {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/bg_41e43133.png) no-repeat;
  background-size: 100%}
.webp #header {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/bg_41e43133.webp) no-repeat;
  background-size: 100%}
.no-webp #header {background-size:100%}
.webp #header {background-size:100%}
#header {
  width: 100%;
  height: 1.25rem;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 299;
}
#header .btn_hutong {
  width: 1.8rem;
  height: .7rem;
  position: absolute;
  left: 50%;
  margin-left: .7rem;
  top: .3rem;
  font-size: 0;
}
#header .btn_menu {
  position: absolute;
  width: 1.2rem;
  top: 0;
  right: 0;
  text-align: center;
  z-index: 2;
  /*第一条线旋转动画*/
  /*第二条线淡入淡出动画动画*/
  /*第三条线旋转动画*/
}
#header .btn_menu .inner-header-icon {
  color: #ffffff;
  height: .8rem;
  font-size: .3rem;
  text-align: center;
  width: .8rem;
  top: .1rem;
  left: 50%;
  margin-left: -0.4rem;
  position: relative;
  -webkit-transition: background 0.5s;
  transition: background 0.5s;
  cursor: pointer;
}
.no-webp #header .btn_menu .inner-header-icon span {background-color:#ffffff}
.webp #header .btn_menu .inner-header-icon span {background-color:#ffffff}
#header .btn_menu .inner-header-icon span {
  position: absolute;
  top: calc((100% - 4px) / 2);
  right: 0;
  width: 50px;
  height: 1px;
}
#header .btn_menu .inner-header-icon span:nth-child(1) {
  width: .6rem;
  -webkit-transform: translateY(0.15rem) rotate(0deg);
          transform: translateY(0.15rem) rotate(0deg);
}
#header .btn_menu .inner-header-icon span:nth-child(2) {
  width: .4rem;
  opacity: 0;
}
#header .btn_menu .inner-header-icon span:nth-child(3) {
  width: .8rem;
  -webkit-transform: translateY(-0.15rem) rotate(0deg);
          transform: translateY(-0.15rem) rotate(0deg);
}
#header .btn_menu .inner-header-icon-click span:nth-child(1) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: clickfirst;
          animation-name: clickfirst;
}
#header .btn_menu .inner-header-icon-click span:nth-child(2) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: clicksecond;
          animation-name: clicksecond;
}
#header .btn_menu .inner-header-icon-click span:nth-child(3) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: clickthird;
          animation-name: clickthird;
}
@-webkit-keyframes clickfirst {
  0% {
    -webkit-transform: translateY(-0.15rem) rotate(0deg);
            transform: translateY(-0.15rem) rotate(0deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(45deg);
            transform: translateY(0) rotate(45deg);
  }
}
@keyframes clickfirst {
  0% {
    -webkit-transform: translateY(-0.15rem) rotate(0deg);
            transform: translateY(-0.15rem) rotate(0deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(45deg);
            transform: translateY(0) rotate(45deg);
  }
}
@-webkit-keyframes clicksecond {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes clicksecond {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@-webkit-keyframes clickthird {
  0% {
    -webkit-transform: translateY(0.15rem) rotate(0deg);
            transform: translateY(0.15rem) rotate(0deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(-45deg);
            transform: translateY(0) rotate(-45deg);
  }
}
@keyframes clickthird {
  0% {
    -webkit-transform: translateY(0.15rem) rotate(0deg);
            transform: translateY(0.15rem) rotate(0deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(-45deg);
            transform: translateY(0) rotate(-45deg);
  }
}
#header .btn_menu .inner-header-icon-out span:nth-child(1) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: outfirst;
          animation-name: outfirst;
}
#header .btn_menu .inner-header-icon-out span:nth-child(2) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: outsecond;
          animation-name: outsecond;
}
#header .btn_menu .inner-header-icon-out span:nth-child(3) {
  -webkit-animation-duration: 0.5s;
          animation-duration: 0.5s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  -webkit-animation-name: outthird;
          animation-name: outthird;
}
@-webkit-keyframes outfirst {
  0% {
    -webkit-transform: translateY(0) rotate(45deg);
            transform: translateY(0) rotate(45deg);
  }
  100% {
    -webkit-transform: translateY(-0.15rem) rotate(0deg);
            transform: translateY(-0.15rem) rotate(0deg);
  }
}
@keyframes outfirst {
  0% {
    -webkit-transform: translateY(0) rotate(45deg);
            transform: translateY(0) rotate(45deg);
  }
  100% {
    -webkit-transform: translateY(-0.15rem) rotate(0deg);
            transform: translateY(-0.15rem) rotate(0deg);
  }
}
@-webkit-keyframes outsecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes outsecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes outthird {
  0% {
    -webkit-transform: translateY(0) rotate(-45deg);
            transform: translateY(0) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateY(0.15rem) rotate(0deg);
            transform: translateY(0.15rem) rotate(0deg);
  }
}
@keyframes outthird {
  0% {
    -webkit-transform: translateY(0) rotate(-45deg);
            transform: translateY(0) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateY(0.15rem) rotate(0deg);
            transform: translateY(0.15rem) rotate(0deg);
  }
}
#header .btn_menu p {
  text-align: center;
  color: #fff;
}
.no-webp #header .menu-open {background:rgba(38, 36, 79, 0.92)}
.webp #header .menu-open {background:rgba(38, 36, 79, 0.92)}
#header .menu-open {
  position: absolute;
  width: 100%;
  height: 0;
  left: 0;
  top: 1.18rem;
  overflow: hidden;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
#header .menu-open.active {
  height: 12.3rem;
}
#header .menus {
  width: 3.7rem;
  height: 7.51rem;
  margin: 0.84rem 0 0 0.1rem;
}
#header .menus li {
  height: 1.08rem;
  position: relative;
}
#header .menus li:after {
  content: '';
  width: .5rem;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -0.25rem;
  border-bottom: 1px dashed #696793;
}
#header .menus li:last-child:after {
  display: none;
}
#header .menus li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: .3rem;
  line-height: 1.08rem;
  color: #fefeff;
  text-align: center;
  letter-spacing: 2px;
}
.no-webp #header .menus li a.active {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/hover_702ac11a.png) no-repeat 0.5rem 0.08rem;
  background-size: 2.38rem .79rem}
.webp #header .menus li a.active {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/hover_702ac11a.webp) no-repeat 0.5rem 0.08rem;
  background-size: 2.38rem .79rem}
.no-webp #header .menus li a.active {background-size:2.38rem .79rem}
.webp #header .menus li a.active {background-size:2.38rem .79rem}
#header .menus li a.active {
}
.no-webp #header .wx_codes {background-size:100%}
.webp #header .wx_codes {background-size:100%}
#header .wx_codes {
  width: 3.00rem;
  height: 10rem;
  margin: 0 auto;
  font-size: 0;
  overflow: hidden;
  position: absolute;
  top: 1.20rem;
  left: 50%;
}
#header .wx_codes a,
#header .wx_codes div {
  display: block;
  margin-bottom: 0.20rem;
}
#header .wx_codes a img,
#header .wx_codes div img {
  display: block;
  width: 100%;
}
#header .wx_codes .wx1 {
  width: 3.12rem;
  height: 3.21rem;
}
#header .wx_codes .wx1 img {
  width: 3.12rem;
  height: 3.21rem;
}
.no-webp #header .wx_codes .wb {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/wb1_1a8ab226.png) top right no-repeat;
  background-size: 3.12rem 3.21rem}
.webp #header .wx_codes .wb {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/wb1_1a8ab226.webp) top right no-repeat;
  background-size: 3.12rem 3.21rem}
.no-webp #header .wx_codes .wb {background-size:3.12rem 3.21rem}
.webp #header .wx_codes .wb {background-size:3.12rem 3.21rem}
#header .wx_codes .wb {
  width: 2.94rem;
  height: 3.21rem;
}
.no-webp #header .wx_codes .wjjlq {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/wjjlq_67aa0ebc.png) no-repeat;
  background-size: 100%}
.webp #header .wx_codes .wjjlq {background:url(https://qn.res.netease.com/m/gw/20200824151251/img/wjjlq_67aa0ebc.webp) no-repeat;
  background-size: 100%}
.no-webp #header .wx_codes .wjjlq {background-size:100%}
.webp #header .wx_codes .wjjlq {background-size:100%}
#header .wx_codes .wjjlq {
  width: 2.85rem;
  height: 3.07rem;
}