.head {
    background: rgba(44, 47, 128, 0.62);
    width: 100%;
    height: calc(80 / 1920 * 100vw);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    transition: all;
    border-bottom: 2px solid #484aaa;
}

.head_ul,
.head_t_ul {
    width: calc(1200 / 1920 * 100vw);
    margin: 0 auto;
}

.head_nav {
    display: block;
    height: calc(80 / 1920 * 100vw);
    font-size: calc(20 /1920 * 100vw);
    color: #fff;
    line-height: calc(80 / 1920 * 100vw);
    margin: 0 calc(10 / 1920 * 100vw);
    float: left;
    position: relative;
    width: calc(140 / 1920 * 100vw);
    text-align: center;
    letter-spacing: 2px;
}

.head_nav:hover {
    text-shadow: 2px 2px 10px #a7fffc;
}

.head_text:hover:after {
    content: '';
    width: 15px;
    height: 2px;
    background-color: #a7fffc;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -7.5px;
    border-radius: 15px;
    box-shadow: 2px 2px 10px #a7fffc;
}

.head_logo {
    width: calc(200 / 1920 * 100vw);
    margin: 0 calc(10 / 1920 * 100vw);
    /*margin-top: calc(20/1920*100vw);*/
    z-index: 999;
}

.head_logo img {
    width: calc(240 / 1920 * 100vw);
    vertical-align: middle;
    margin-left: calc(-26 / 1920 * 100vw);
}

.com_nav,
.m-head {
    display: none;
}

.head.small {
    height: calc(70 / 1920 * 100vw);
}

.head.small .head_nav {
    line-height: calc(70 / 1920 * 100vw);
}

.head.small .head_logo {
    margin-top: 0;
}



/*移动端*/
.mclass .head_ul {
    display: none;
}

.mclass .com_nav,
.mclass .m-head {
    display: block;
}

.mclass .btn-slide {
    width: 0.58rem;
    height: 0.33rem;
    background-position: 0 -1.11rem;
    position: absolute;
    right: 0.25rem;
    top: 0.49rem;
    display: block;
}

.mclass .btn-book {
    width: 1.81rem;
    height: 0.66rem;
    background-position: -1.9rem -1.1rem;
    position: absolute;
    left: 4.41rem;
    top: 0.25rem;
    text-indent: -200%;
    overflow: hidden;
}

.mclass .draw:before {
    content: " ";
    top: -0.12rem;
}

.mclass .draw:after {
    content: " ";
    top: 0.12rem;
}

.mclass .draw {
    top: 50%;
    margin-top: -1px;
    left: 0.44rem;
}

.mclass .draw,
.mclass .draw:before,
.mclass .draw:after {
    width: 0.48rem;
    height: 0.04rem;
    background: #e5b351;
    position: absolute;
    left: 0;
    transition: all .5s;
    transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
}

.mclass .draw-open .draw:before {
    top: 0;
    transform: rotate(45deg);
    background: #e5b351;
}

.mclass .draw-open .draw:after {
    top: 0;
    transform: rotate(-45deg);
    background: #e5b351;
}

.mclass .draw-open .draw {
    background: transparent;
}

.mclass .draw-close .draw {
    background: transparent;
}

.mclass .draw-close .draw:before {
    top: 0;
    -webkit-transform: rotate(45deg);
    background: #e5b351;
}

.mclass .draw-close .draw:after {
    top: 0;
    -webkit-transform: rotate(-45deg);
    background: #e5b351;
}

.mclass .com_nav {
    width: 0;
    height: 0;
    position: fixed;
    right: 0;
    top: 1.34rem;
    z-index: 9999;
    opacity: 0;
    -webkit-transition: all .5s;
    -webkit-transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
}

.mclass .com_nav ul {
    width: 100%;
    overflow: hidden;
    text-align: center;
    padding-bottom: 2rem;
}

.mclass .com_nav li {
    height: 0.9rem;
    overflow: hidden;
    line-height: 0.9rem;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    margin: 0 0.3rem;
}

.mclass .com_nav li:first-child {
    border-top: none;
}

.mclass .com_nav a {
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
    font-size: 0.28rem;
    line-height: 0.9rem;
    margin: 0
}

.mclass .com_nav-open {
    width: 100%;
    height: 100%;
    opacity: 1;
    -webkit-transform: scale3d(1, 1, 1);
    background: #000000a6;
    overflow-y: auto;
}

.mclass .head {
    height: 1.48rem;
    background: url(../images/head/m-head.png) no-repeat center/100%;
    border-bottom: 0;

}

.mclass .logo-img {
    float: left;
    width: 1rem;
    margin-top: 0.15rem;
    margin-left: 0.5rem;
}

.mclass .logo-img img {
    width: 100%;
}

.mclass .m-head p {
    color: #fff;
    padding-left: 1.65rem;
    font-size: 0.18rem;
}

.mclass .m-head p:nth-of-type(1) {
    padding-top: 0.15rem;
    font-size: 0.18rem;
    font-weight: bold;
    margin-bottom: 0.15rem;
}

.elvaBox {
    width: 375px;
    height: 500px;
    position: fixed;
    right: 1rem;
    bottom: 4rem;
    z-index: 999;
}

.close {
    position: absolute;
    right: 0px;
    top: -44px;
    width: 44px;
    height: 44px;
    border-radius: 25px;
    cursor: pointer;
    background-image: url(../images/index/btn-close.png);
    background-size: 100%;
}

/*.close:hover {
      background: #bbb;
      transition: all .3s ease;
  }
  
  .close:before {
      position: absolute;
      content: '';
      width: 20px;
      height: 2px;
      background: #444;
      transform: rotate(45deg);
      top: 14px;
      left: 6px;
  }
  
  .close:after {
      content: '';
      position: absolute;
      width: 20px;
      height: 2px;
      background: #444;
      transform: rotate(-45deg);
      top: 14px;
      left: 6px;
  }*/

.page_num {
    display: none;
}

#player {
    width: 100%;
    height: 100%;
}

.detail_content img {
    width: 100% !important;
    height: auto !important;
}

.scroll.cartoon .btn-close {
    display: none;
}

.scroll.cartoon .pop-3 {
    height: 80%;
    top: 0;
    margin-top: 0;
}

.content_pop {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    display: inline-block;
    width: 720px;
    height: 720px;
}

.close {
    position: absolute;
    right: -10px;
    top: -16px;
    width: 30px;
    height: 30px;
    background: #f9c633;
    border-radius: 25px;
    cursor: pointer;
}

.close:hover {
    background: #bbb;
    transition: all .3s ease;
}

.close:before {
    position: absolute;
    content: '';
    width: 20px;
    height: 2px;
    background: #444;
    transform: rotate(45deg);
    top: 14px;
    left: 6px;
}

.close:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #444;
    transform: rotate(-45deg);
    top: 14px;
    left: 6px;
}
.elvaBox {
    width: 375px;
    height: 500px;
    position: fixed;
    left: 1rem;
    bottom: 4rem;
    z-index: 999;
  }
  
  .close {   
          position: absolute;
          right: -10px;
          top: -16px;
          width: 30px;
          height: 30px;
          background: #f9c633;
          border-radius: 25px;
          cursor: pointer;
  }
  
  .close:hover {
          background: #bbb;
          transition: all .3s ease;
  }
  
  .close:before {
          position: absolute;
          content: '';
          width: 20px;
          height: 2px;
          background: #444;
          transform: rotate(45deg);
          top: 14px;
          left: 6px;
  }
  
  .close:after {
          content: '';
          position: absolute;
          width: 20px;
          height: 2px;
          background: #444;
          transform: rotate(-45deg);
          top: 14px;
          left: 6px;
  }
  
  .page_num {
    display: none;
  }
  
  #player {
    width: 100%;
    height: 100%;
  }
  
  .detail_content img {
    width: 100% !important;
    height: auto !important;
  }
  
  .scroll.cartoon .btn-close {
    display: none;
  }
  
  .scroll.cartoon .pop-3 {
    height: 80%;
    top: 0;
    margin-top: 0;
  }
  .content_pop {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    display: inline-block;
    width: 720px;
    height: 720px;
  }