/* __V3D_TEMPLATE__ - template-based file; delete this line to prevent this file from being updated */




body {
    margin: 0px;
    overflow: hidden;
    font-family: 'Kanit', sans-serif;
    user-select: none;
  }
  
  
  
  
  /* Hide scrollbar by default */
  ::-webkit-scrollbar {
  
    width: 0.5em;
    display: none;
  
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
  
  
  }
  
  /* Make scrollbar visible when needed 
  ::-webkit-scrollbar-thumb {
    background-color: rgb(204, 209, 203);
  }*/
  
  /* Make scrollbar track visible when needed 
  ::-webkit-scrollbar-track {
    background-color: #fdfeff00;
  }
  
  ::-webkit-scrollbar-track-piece {
    background-color: rgba(204, 209, 203, 0);
  }*/
  
  
  /*Anno icon*/
  
  .text-anno {
    /*font-size: 1rem;*/
    font-size: 1.2rem;
    line-height: 1.2em;
    font-weight: 700;
  
    align-items: center;
    margin-top: -3.5rem;
    text-shadow: 0 2px 2px rgba(0, 0, 0, .8);
  
  
    cursor: pointer;
  
  
  
  }
  
  .in-anno-anatomy {
    width: 450%;
    margin-left: -175%;
  
  }
  
  .in-anno-system {
    width: 350%;
    margin-left: -125%;
  
  }
  
  /*Anno icon*/
  
  .v3d-container {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
  }
  
  .title {
  
  
    position: fixed;
    width: auto;
  
    padding: 0.02rem 2rem 0.02rem 1rem;
    text-align: justify;
  
    margin-top: 0rem;
    margin-left: 0rem;
  
    font-weight: 500;
    font-size: 3.5rem;
  
    color: #0d1b27;
  
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 0px 0px 40px 0px;
  
    box-shadow: 3px 3px 2px 2px rgb(0, 0, 0, 0.1);
  
  
  }
  
  /*.fullscreen-button {
      position: absolute;
      top: 5px;
      right: 5px;
      width: 50px;
      height: 50px;
      cursor: pointer;
      background-size: 100% 100%;
      display: none;
      z-index: 1;
  }
  
  .fullscreen-open {
      background-image: url('media/fullscreen_open.svg');
  }
  
  .fullscreen-close {
      background-image: url('media/fullscreen_close.svg');
  }*/
  
  /* removes tap blinking on ios devices */
  * {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  
  /* Dark Theme */
  
  .v3d-simple-preloader-background {
    background-color: #181818;
  }
  
  .v3d-simple-preloader-container {
    filter: drop-shadow(0px 0px 4px #2a69bd);
  }
  
  
  /* Anno */
  
  /**/
  .v3d-annotation {
  
    border-radius: 100%;
    background-color: rgba(23, 147, 249, 0.85);
  
    background-image: url('./images/Infomation_icon.svg');
    font-size: 14px;
    font-weight: 900;
  
  
    width: 36px;
    height: 36px;
    padding: 0px;
    min-width: 0px;
    left: -18px;
    top: -18px;
  
  
  
    border: none;
  
    cursor: pointer;
  
  
    /*box-shadow: 0 2px 5px rgba(0, 0, 0, .4);*/
    box-shadow: 0 2px 4px rgba(0, 0, 0, .8);
  
  }
  
  .v3d-annotation-transparent {
    overflow: hidden;
    background-color: rgba(249, 174, 23, 0);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0);
    background-image: none;
    color: rgba(0, 0, 0, 0);
  }
  
  /*Anno close*/
  
  /*-----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  */
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  /* icon btn top right*/
  
  .home-btn {
    width: 48px;
    height: 48px;
  
    background-color: rgb(38, 38, 38);
    background-image: url('./images/home_icon.svg');
    background-position: 0 0;
    background-size: auto;
    border-radius: 100%;
    margin-top: 10px;
  
    margin-left: 0;
    margin-right: 10px;
    padding-left: 0;
    position: fixed;
    top: 0%;
    bottom: auto;
    left: auto;
    right: 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
  
    cursor: pointer;
  }
  
  .reset-btn {
    background-image: url('./images/reset_icon.svg');
    /* margin-top: 70px;*/
    margin-top: 200px;
  }
  
  /* icon btn top right close*/
  .help-btn {
    background-image: url('./images/help_icon.svg');
  
    margin-top: auto;
    margin-bottom: 10px;
    top: auto;
    bottom: 0;
    left: auto;
    right: 0;
  
  
  
  }
  
  .m_btn {
    width: 256px;
    height: 36px;
    min-width: 0;
    float: none;
    text-align: center;
    /*background-color: #469491;*/
    background-image: linear-gradient(to right, #4db3e4, #7acacb 100%);
    border-radius: 10px;
    justify-content: center;
    align-items: flex-start;
    margin: auto;
    padding: 0;
    text-decoration: none;
    display: block;
    position: absolute;
  
    top: auto;
    bottom: 1rem;
    left: 0;
    right: 0;
  
    transform: translate(0);
    box-shadow: 0 2px 5px rgba(0, 2, 1, .1);
  
  
    cursor: pointer;
  }
  
  .m_btn_scroll {
    position: static;
  
  }
  
  .text-btn {
    color: whitesmoke;
    justify-content: center;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    position: absolute;
    top: 0%;
    bottom: 0%;
    left: 0%;
    right: 0%;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
  }
  
  
  /* icon btn left down mode anatomy*/
  
  
  
  
  
  
  /*old .div-anatomy-icon {
    
    height: 60px;
    
    position: fixed;
    inset: auto auto 0% 0;
    cursor: default;
    user-select: none;
    
  }
  .div-anatomy-icon-btn {
    
    
    
  
    
    width: 48px;
    height: 48px;
  
    background-color: rgb(38, 38, 38);
    border-radius: 100%;
    
  
    margin-left: 1rem;
    display: inline-block;
    position: static;
    inset: 0 auto 0% 0%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
  
    cursor: pointer;
    user-select: none;
  }
  */
  
  .div-anatomy-icon {
  
  
    flex-flow: column;
  
    justify-content: center;
    align-items: center;
    width: 48px;
    height: auto;
    margin: auto 0 0 10px;
    padding-top: 0%;
    padding-bottom: 0%;
    display: block;
    position: absolute;
    inset: 0%;
  
  
  
    cursor: default;
    user-select: none;
  
  }
  
  .div-anatomy-icon-btn {
  
  
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
  
    display: block;
    position: fixed;
    top: 50%;
  
    background-color: rgb(38, 38, 38);
    border-radius: 100%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
  
  
  
    cursor: pointer;
    user-select: none;
  }
  
  
  
  /*
  .div-anatomy-icon-btn-new {
    
    width: 48px;
    height: 48px;
    
    background-color: rgb(38, 38, 38);
    border-radius: 100%;
    margin-top: 1rem;
    display: inline-block;
    position: fixed;
    inset: auto auto 0% 0%;
  
  }
  */
  
  
  /*.anatomy-btn {
    width: 48px;
    height: 48px;
    
    background-color: rgb(38, 38, 38);
    background-image: url('./images/home_icon.svg');
    background-position: 0 0;
    background-size: auto;
    border-radius: 100%;
    margin-top: 10px;
    margin-left: 0;
    margin-right: 10px;
    padding-left: 0;
    position: fixed;
    top: 0%;
    bottom: auto;
    left: auto;
    right: 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
  }*/
  
  .rumen-btn {
    background-image: url('./images/Rumen_icon.svg');
    margin-top: -150px;
  
  }
  
  .omasum-btn {
    background-image: url('./images/Omasum_icon.svg');
    margin-top: -90px;
  
  }
  
  .abomasum-btn {
    background-image: url('./images/Abomasum_icon.svg');
    margin-top: -30px;
  
  }
  
  .spleen-btn {
    background-image: url('./images/Spleen_icon.svg');
    margin-top: 30px;
    margin-bottom: 0;
  
  }
  
  .arteries-btn {
    background-image: url('./images/Arteries_icon.svg');
    margin-top: 90px;
  
  }
  
  .tag-btn {
    background-image: url('./images/Tag_icon.svg');
    margin-top: 150px;
  
  }
  
  
  .btn-opacity {
    opacity: 0.25;
  }
  
  /* icon btn left down mode anatomy close*/
  /*-----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  */
  .btn-opacity-zero {
    opacity: 0;
  }
  
  /*---icon btn left down mode system 
  --------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  */
  
  .div-system-icon {
  
  
    /*flex-flow: row;
    height: 60px;
    margin: 0 40%;
    display: flex;
    position: fixed;
    inset: auto 0% 0%;*/
  
    cursor: default;
    user-select: none;
  
  
    flex-flow: row;
    height: 60px;
    margin: 0 auto;
    display: flex;
    position: fixed;
    inset: auto 0% 0%;
  
  }
  
  /*.div-system-icon-btn {
    
    clear: none;
  
    background-color: rgb(38, 38, 38);
    border-radius: 100%;
  
    flex: none;
    
    width: 48px;
    height: 48px;
    margin-left: auto;
    margin-right: auto;
    display: block;
    
    
  
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
  
    cursor: pointer;
    user-select: none;
  }*/
  
  .div-system-icon-btn {
  
    background-color: rgb(38, 38, 38);
  
    flex-flow: row;
  
    justify-content: flex-start;
    align-items: stretch;
    width: 48px;
    height: 48px;
    margin: auto 0;
    display: block;
    position: absolute;
  
  
  
    box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
    cursor: pointer;
    user-select: none;
  }
  
  .step_back-btn {
    background-image: url('./images/step_back_icon.svg');
  
    /*position: absolute;
    inset: 0% 146px auto 0%;*/
    inset: 0% auto 0% 10px;
  }
  
  .play-btn {
    background-image: url('./images/play_icon.svg');
    position: absolute;
    inset: 0% 0% auto;
  }
  
  .step_next-btn {
    background-image: url('./images/step_next_icon.svg');
  
    inset: 0% 10px 0% auto;
  
    /*position: absolute;
    inset: 0% 0% auto 146px;*/
  }
  
  .step_restart-btn {
    background-image: url('./images/step_reset_icon.svg');
  
    inset: 0% 10px 0% auto;
  }
  
  .textstep {
  
    font-size: 1.5rem;
    font-weight: 300;
    color: #eff3f6;
  
    background-color: #06122275;
    border-radius: 20px;
    text-align: center;
    margin: 0 45% 15px 45%;
    position: fixed;
    inset: auto 0% 0%;
  
  
    cursor: default;
    user-select: none;
  
  }
  
  /*---icon btn left down mode system close
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  -----------------------------------------
  */
  
  
  .div-mainmode {
  
    color: #ffffff;
    background-color: #ce171700;
    width: 18%;
    height: 100%;
    margin-top: 5rem;
    display: block;
    position: fixed;
  
  
  }
  
  .div-mode-btn {
  
    color: #fff;
    text-align: center;
    font-size: 1rem;
  
    background-color: #3c00ff;
    border-radius: 10px;
    flex-flow: column;
  
    align-items: center;
  
    margin-top: 1rem;
    margin-left: 1rem;
    margin-right: 1rem;
  
    padding-top: .5rem;
    padding-bottom: .5rem;
  
    display: block;
    position: static;
    top: 72px;
  
    cursor: pointer;
  }
  
  
  .logodiv {
  
  
    /*z-index: 2;
    background-color: #ffffff;*/
    background-image: url('./images/Logo_CUVET_gradient.png');
    background-position: 0% 0;
    background-repeat: no-repeat;
    background-size: contain;
    background-attachment: scroll;
    width: auto;
    height: 4.5rem;
    display: block;
    position: static;
    inset: 0% 0% auto auto;
  }
  
  .lo {
    border-bottom-right-radius: 200px;
    height: 4.5rem;
    width: auto;
    display: block;
    position: fixed;
    inset: 0% auto auto 0%;
  }
  
  .lo_new {
  
    width: 15rem;
    height: auto;
  
    color: rgba(255, 255, 255, 0);
    /*text-shadow: 0 1px 1px rgba(0, 0, 0, .2);*/
  
    background-image: url('./images/Logo_CUVET_gradient1024.png');
    background-position: 0 0;
    background-repeat: no-repeat;
    background-size: contain;
    background-color: #ffffff;
    border-radius: 0 0 200px;
    margin: 0 auto 0 0;
  
  
    /*padding: 10px 45px 14px 20px;*/
    font-size: 2rem;
    font-weight: 500;
    position: fixed;
    top: 0%;
    bottom: auto;
    left: 0%;
    right: auto;
  
    /*box-shadow: 0 2px 6px rgba(0, 0, 0, .3);*/
  
    cursor: default;
    user-select: none;
  }
  
  /*ui title*/
  
  .title-head-div {
    height: auto;
    color: white;
    text-shadow: 0 1px 1px rgba(0, 0, 0, .2);
  
    background-image: linear-gradient(to right, #4db3e4, #7acacb);
    border-radius: 0 0 200px;
    margin: 0 auto 0 0;
  
  
    padding: 10px 45px 14px 20px;
    font-size: 2rem;
    font-weight: 500;
    position: fixed;
    top: 0%;
    bottom: auto;
    left: 0%;
    right: auto;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .3);
  
    cursor: default;
    user-select: none;
  
  }
  
  .title-head-span {
    color: #fff;
    /**/
  }
  
  /*ui title  close*/
  
  
  
  
  
  .tip-mainselect-all {
  
    background-color: #fdfeff;
    border-radius: 20px;
    margin-top: auto;
    position: absolute;
    box-shadow: 0 2px 20px rgb(0, 0, 0, .2);
  
    top: 30%;
    bottom: 30%;
    left: 20%;
    right: 20%;
    line-height: 1.5rem;
  
  }
  
  .head-tip-nobg {
    width: 100%;
    height: 100%;
    color: whitesmoke;
  
    text-align: center;
  
    margin: 0;
    padding: auto;
    font-size: 1.3rem;
    font-weight: 500;
    align-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
  
  
  }
  
  .headtiptab {
    height: 3rem;
    background-image: linear-gradient(to right, #4db3e4, #7acacb);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    position: relative;
    box-shadow: 0 2px 5px rgba(0, 2, 5, .1);
  }
  
  
  .title-name-popup {
    color: #517fba;
    text-align: center;
    margin: auto;
    padding-top: 1rem;
    padding-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 500;
    position: static;
    top: auto;
    bottom: auto;
    left: 0%;
    right: 0%;
    display: block;
  
  
  }
  
  /*Popup black BG*/
  
  @keyframes fadeToBlack {
    0% {
      opacity: 0;
    }
  
    50% {
      opacity: 0.3;
    }
  
    100% {
      opacity: 1;
    }
  }
  
  .PopupFadeblack {
  
    color: #000;
    background-color: rgba(0, 0, 0, 0.8);
    position: absolute;
    top: 0%;
    bottom: 0%;
    left: 0%;
    right: 0%;
  
    animation: fadeToBlack 0.5s linear 1 forwards;
  }
  
  .offdisplay {
    display: none;
  }
  
  /*Popup black BG close*/
  
  
  
  
  
  .p-popup_tip {
  
  
    font-size: 1.1rem;
    font-weight: 280;
    line-height: 1.4rem;
  
    color: #182650;
    /*height: auto;
    /*aspect-ratio: auto;
    object-fit: fill;*/
    margin: auto;
    padding: auto;
  
  
    position: absolute;
    top: 5.5rem;
    bottom: 0rem;
    left: 4%;
    right: 4%;
    overflow: auto;
    /*text-align: center;*/
    text-align: left;
    /*background-color: #2a69bd;*/
  }
  
  .icon_in_help {
    width: 1.5rem;
    height: 1.5rem;
  
    display: inline-block;
    vertical-align: middle;
  
    /*position: absolute;
    top: 0%;*/
  }
  
  
  
  
  
  
  
  
  
  /*Preload */
  .preloader_div {
  
  
  
  
  
    z-index: 5;
  
    width: auto;
    height: auto;
  
  
  
    position: absolute;
    top: 0%;
    bottom: 0%;
    left: 0%;
    right: 0%;
    background-color: #fff;
  
  }
  
  .progress_bar {
  
    background-color: transparent;
    width: 100%;
    height: 3%;
    position: absolute;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0%;
  }
  
  .bar {
  
    background-color: #7acacb;
    width: 0%;
    height: 100%;
    position: relative;
    float: left;
  
  }
  
  @keyframes spin {
    0% {
      transform: rotate(0deg);
      border-bottom: solid 6px transparent;
      border-top: solid 6px transparent;
    }
  
    50% {
      transform: rotate(1800deg);
      border: 6px solid #bdd3d3;
      border-left: solid 6px transparent;
      border-right: solid 6px transparent;
    }
  
    100% {
      /*Reversed spinning*/
      transform: rotate(0deg);
      border-bottom: solid 6px transparent;
      border-top: solid 6px transparent;
    }
  }
  
  .loader {
    display: block;
    z-index: 99;
    width: 200px;
    height: 200px;
    border: 6px solid #7acacb;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
  
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
  
  
    animation: spin 7s ease-in-out;
    animation-iteration-count: infinite;
    transition-duration: 0.1s;
  }
  
  
  
  /*----------------------------
      ----------------------------
      ----------------------------
      ----------------------------
      ----------------------------
      ----------------------------
      ----------------------------*/
  
  .percentage {
  
    color: #7acacb;
  
  
    text-align: center;
    align-items: center;
  
  
    display: flex;
    margin: auto;
    font-size: 48px;
  
    font-weight: 500;
    line-height: 1em;
  
    justify-content: center;
  
  
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
  
  
  
  }
  
  /*Preload close*/
  
  .offdisplay {
    display: none;
  }
  
  /* For mobile phones: */
  
  
  /* portrait All */
  @media screen and (orientation:portrait) {
  
    .mobilesize {
      z-index: 6;
      background-color: #fff;
      background-image: url('./images/Lanscape_screen_cow.svg');
      background-position: 50%;
      background-size: cover;
      margin-left: auto;
      margin-right: auto;
      padding-bottom: 0;
      padding-right: 0;
      position: absolute;
      top: 0%;
      bottom: 0%;
      left: 0%;
      right: 0%;
  
  
    }
  }
  
  /*@media (min-width:320px) {*/
  /* smartphones, iPhone, portrait 480x320 phones */
  
  /*.title-head-div {
      font-size: 1.4rem;
      padding: 0.4rem 45px 0.5rem 20px;
    }
  
    .v3d-annotation {
  
      font-size: 12px;
      font-weight: 900;
  
      width: 24px;
      height: 24px;
  
      left: -12px;
      top: -12px;
  
    }
  
    .text-anno {
  
      font-size: 0.9rem;
      line-height: 1em;
      font-weight: 700;
      margin-top: -2rem;
    }*/
  
  /* icon btn top right*/
  
  /*.home-btn {
      width: 30px;
      height: 30px;
    }
  
    .reset-btn {
      margin-top: 50px;
    }*/
  
  /* icon btn top right close*/
  /*.div-system-icon-btn {
      width: 36px;
      height: 36px;
      
    }
    .textstep {
  
      font-size: 1rem;
    
    }
    .div-anatomy-icon-btn {
      width: 30px;
      height: 30px;
    }
    .rumen-btn {
      margin-top: -105px;
    }
    
    .omasum-btn {
      margin-top: -63px;
    }
    
    .abomasum-btn {
      margin-top: -21px;
    }
    
    .spleen-btn {
      margin-top: 21px;
    }
    
    .arteries-btn {
      margin-top: 63px;
    }
    
    .tag-btn {
      margin-top: 105px;
    }
  }*/
  
  
  
  
  
  /*@media (min-width:481px),
  (min-width:320px),
  (min-width:641px)*/
  
  @media only screen and (min-width: 320px) and (-webkit-min-device-pixel-ratio: 2)
  /*(-webkit-min-device-pixel-ratio: 2.625)*/
  
  {
  
    .title-head-div {
      font-size: 1.14rem;
      padding: 0.5rem 3rem 0.5rem 10.5rem;
  
    }
  
    .lo {
      height: 2.7rem;
    }
  
    .lo_new {
      font-size: 1.14rem;
      padding: 0.5rem 0rem 0.5rem 0rem;
      width: 9rem;
  
    }
  
    .m_btn {
      width: 128px;
      height: 30px;
    }
  
    .text-btn {
  
      font-size: 0.8rem;
  
    }
  
    .tip-mainselect-all {
  
      top: 10%;
      bottom: 10%;
      left: 10%;
      right: 10%;
  
  
    }
  
    .tip-mainselect-all-help-mainmode,
    .tip-mainselect-all-help-anatonymode,
    .tip-mainselect-all-help-crossmode {
      top: 10%;
      bottom: 10%;
      left: 10%;
      right: 10%;
    }
  
    .title-name-popup {
  
      font-size: 0.9rem;
  
    }
  
    .p-popup_tip {
  
  
      font-size: 0.8rem;
      line-height: 1rem;
    }
  
    .head-tip-nobg {
      font-size: 1rem;
    }
  
    .icon_in_help {
      width: 1.4rem;
      height: 1.4rem;
    }
  
    .v3d-annotation {
  
      font-size: 12px;
      font-weight: 900;
  
      width: 24px;
      height: 24px;
  
      left: -12px;
      top: -12px;
  
    }
  
    .text-anno {
  
      font-size: 0.9rem;
      line-height: 1em;
      font-weight: 700;
      margin-top: -2rem;
    }
  
  
    .home-btn {
      width: 30px;
      height: 30px;
    }
  
    .reset-btn {
      margin-top: 50px;
    }
  
   
    .div-system-icon-btn {
      width: 36px;
      height: 36px;
  
    }
  
    .textstep {
  
      font-size: 1rem;
  
    }
  
    .div-anatomy-icon-btn {
      width: 30px;
      height: 30px;
    }
  
    .rumen-btn {
      margin-top: -105px;
    }
  
    .omasum-btn {
      margin-top: -63px;
    }
  
    .abomasum-btn {
      margin-top: -21px;
    }
  
    .spleen-btn {
      margin-top: 21px;
    }
  
    .arteries-btn {
      margin-top: 63px;
    }
  
    .tag-btn {
      margin-top: 105px;
    }
  }
  
  @media screen and (min-width: 320px) and (-webkit-device-pixel-ratio: 3)/*,
  (min-width: 320px) and (-webkit-min-device-pixel-ratio: 2)*/
  {
    /*portrait e-readers (Nook/Kindle), smaller tablets @ 600 or @ 640 wide.*/
  
    .title-head-div {
      font-size: 1.14rem;
      /*padding: 0.4rem 3rem 0.45rem 10.5rem;*/
      padding: 0.5rem 3rem 0.5rem 10.5rem;
  
    }
  
    .lo {
      height: 2.7rem;
    }
  
    .lo_new {
      font-size: 1.14rem;
      padding: 0.5rem 0rem 0.5rem 0rem;
      width: 9rem;
  
    }
  
    .m_btn {
      width: 128px;
      height: 30px;
    }
  
    .text-btn {
  
      font-size: 0.8rem;
  
    }
  
    .tip-mainselect-all {
  
      top: 10%;
      bottom: 10%;
      left: 10%;
      right: 10%;
  
  
    }
  
    .tip-mainselect-all-help-mainmode,
    .tip-mainselect-all-help-anatonymode,
    .tip-mainselect-all-help-crossmode {
      top: 5%;
      bottom: 5%;
      left: 10%;
      right: 10%;
    }
  
    .title-name-popup {
  
      font-size: 0.9rem;
  
    }
  
    .p-popup_tip {
  
  
      font-size: 0.5rem;
      line-height: 0.7rem;
    }
  
    .head-tip-nobg {
      font-size: 1rem;
    }
  
    .icon_in_help {
      width: 1.4rem;
      height: 1.4rem;
    }
  
    .v3d-annotation {
  
      font-size: 12px;
      font-weight: 900;
  
      width: 24px;
      height: 24px;
  
      left: -12px;
      top: -12px;
  
    }
  
    .text-anno {
  
      font-size: 0.9rem;
      line-height: 1em;
      font-weight: 700;
      margin-top: -2rem;
    }
  
    /* icon btn top right*/
  
    .home-btn {
      width: 30px;
      height: 30px;
    }
  
    .reset-btn {
      margin-top: 50px;
    }
  
    /* icon btn top right close*/
    .div-system-icon-btn {
      width: 36px;
      height: 36px;
  
    }
  
    .textstep {
  
      font-size: 1rem;
  
    }
  
    .div-anatomy-icon-btn {
      width: 30px;
      height: 30px;
    }
  
    .rumen-btn {
      margin-top: -105px;
    }
  
    .omasum-btn {
      margin-top: -63px;
    }
  
    .abomasum-btn {
      margin-top: -21px;
    }
  
    .spleen-btn {
      margin-top: 21px;
    }
  
    .arteries-btn {
      margin-top: 63px;
    }
  
    .tag-btn {
      margin-top: 105px;
    }
  }
  
  
  
  
  /*@media screen and (min-width:641px) {*/
  
    /* portrait tablets, portrait iPad, landscape e-readers, landscape 800x480 or 854x480 phones */
  
    /*.title-head-div {
      font-size: 1.8rem;
     
      padding: 0.5rem 3.5rem 0.5rem 14.5rem;
    }
  
    .lo {
      height: 4rem;
    }
  
    .lo_new {
      font-size: 1.8rem;
      padding: 0.5rem 0rem 0.5rem 0rem;
      width: 13rem;
  
    }
  
    .m_btn {
      width: 256px;
      height: 36px;
    }
  
    .text-btn {
  
      font-size: 1rem;
  
    }
  
    .tip-mainselect-all {
  
      top: 10%;
      bottom: 10%;
      left: 5%;
      right: 5%;
  
    }
  
    .tip-mainselect-all-help-mainmode {
      top: 25%;
      bottom: 25%;
    }
  
    .tip-mainselect-all-help-anatonymode {
      top: 15%;
      bottom: 15%;
    }
  
    .tip-mainselect-all-help-crossmode {
      top: 20%;
      bottom: 20%;
    }
  
    .head-tip-nobg {
      font-size: 1.3rem;
    }
  
    .title-name-popup {
  
      font-size: 1.2rem;
  
    }
  
    .p-popup_tip {
  
  
      font-size: 1.1rem;
      line-height: 1.4rem;
    }
  
    .icon_in_help {
      width: 2.5rem;
      height: 2.5rem;
    }
  
    .v3d-annotation {
  
      font-size: 14px;
      font-weight: 900;
  
      width: 36px;
      height: 36px;
  
      left: -18px;
      top: -18px;
  
    }
  
    .text-anno {
  
      font-size: 1.2rem;
      line-height: 1.2em;
      font-weight: 700;
      margin-top: -3.5rem;
    }
  
    
  
    .home-btn {
      width: 48px;
      height: 48px;
    }
  
    .reset-btn {
      margin-top: 70px;
    }
  
    
  
    .div-system-icon-btn {
      width: 48px;
      height: 48px;
  
    }
  
    .textstep {
  
      font-size: 1.5rem;
  
    }
  
    .div-anatomy-icon-btn {
      width: 48px;
      height: 48px;
    }
  
    .rumen-btn {
      margin-top: -150px;
    }
  
    .omasum-btn {
      margin-top: -90px;
    }
  
    .abomasum-btn {
      margin-top: -30px;
    }
  
    .spleen-btn {
      margin-top: 30px;
    }
  
    .arteries-btn {
      margin-top: 90px;
    }
  
    .tag-btn {
      margin-top: 150px;
    }
  
  }*/
  
  
  /*@media (min-width:961px)and (max-width: 1024px)*/
  @media screen and (min-width:961px) and (-webkit-device-pixel-ratio: 2)  {
  
    /* tablet, landscape iPad, lo-res laptops ands desktops */
    .title-head-div {
      font-size: 2rem;
      padding: 0.5rem 3.5rem 0.5rem 14.5rem;
    }
  
    .lo {
      height: 4rem;
    }
  
    .lo_new {
      font-size: 2rem;
      padding: 0.5rem 0rem 0.5rem 0rem;
      width: 13rem;
  
    }
  
    .m_btn {
      width: 256px;
      height: 36px;
    }
  
    .text-btn {
  
      font-size: 1rem;
  
    }
  
    .tip-mainselect-all {
  
      top: 20%;
      bottom: 20%;
      left: 10%;
      right: 10%;
  
    }
  
    .tip-mainselect-all-help-mainmode {
      top: 25%;
      bottom: 25%;
    }
  
    .tip-mainselect-all-help-anatonymode {
      top: 15%;
      bottom: 15%;
    }
  
    .tip-mainselect-all-help-crossmode {
      top: 20%;
      bottom: 20%;
    }
  
    .head-tip-nobg {
      font-size: 1.3rem;
    }
  
    .title-name-popup {
  
      font-size: 1.2rem;
  
    }
  
    .p-popup_tip {
  
  
      font-size: 1.1rem;
      line-height: 1.4rem;
    }
  
    .icon_in_help {
      width: 2.5rem;
      height: 2.5rem;
    }
  
    .v3d-annotation {
  
      font-size: 14px;
      font-weight: 900;
  
      width: 36px;
      height: 36px;
  
      left: -18px;
      top: -18px;
  
    }
  
    .text-anno {
  
      font-size: 1.2rem;
      line-height: 1.2em;
      font-weight: 700;
      margin-top: -3.5rem;
    }
  
  
  
    .home-btn {
      width: 48px;
      height: 48px;
    }
  
    .reset-btn {
      margin-top: 70px;
    }
  
  
    .div-system-icon-btn {
      width: 48px;
      height: 48px;
  
    }
  
    .textstep {
  
      font-size: 1.5rem;
  
    }
  
    .div-anatomy-icon-btn {
      width: 48px;
      height: 48px;
    }
  
    .rumen-btn {
      margin-top: -150px;
    }
  
    .omasum-btn {
      margin-top: -90px;
    }
  
    .abomasum-btn {
      margin-top: -30px;
    }
  
    .spleen-btn {
      margin-top: 30px;
    }
  
    .arteries-btn {
      margin-top: 90px;
    }
  
    .tag-btn {
      margin-top: 150px;
    }
  
  }
  
  
  
  @media (min-width:1025px) {
  
    /* big landscape tablets, laptops, and desktops */
    .title-head-div {
      font-size: 2rem;
      /*padding: 10px 3.5rem 14px 17rem;*/
      padding: 0.5rem 3.5rem 0.5rem 14.5rem;
    }
  
    .lo {
      height: 4rem;
    }
  
    .lo_new {
      font-size: 2rem;
      padding: 0.5rem 0rem 0.5rem 0rem;
      width: 13rem;
  
    }
  
    .m_btn {
      width: 256px;
      height: 36px;
    }
  
    .text-btn {
  
      font-size: 1rem;
  
    }
  
    .tip-mainselect-all {
  
      top: 20%;
      bottom: 20%;
      left: 20%;
      right: 20%;
  
    }
  
    .tip-mainselect-all-help-mainmode {
      top: 30%;
      bottom: 30%;
    }
  
    .tip-mainselect-all-help-anatonymode {
      top: 15%;
      bottom: 15%;
    }
  
    .tip-mainselect-all-help-crossmode {
      top: 25%;
      bottom: 25%;
    }
  
    .head-tip-nobg {
      font-size: 1.3rem;
    }
  
    .title-name-popup {
  
      font-size: 1.2rem;
  
    }
  
    .p-popup_tip {
  
  
      font-size: 1.1rem;
      line-height: 1.4rem;
    }
  
    .icon_in_help {
      width: 2.5rem;
      height: 2.5rem;
    }
  
    .v3d-annotation {
  
      font-size: 14px;
      font-weight: 900;
  
      width: 36px;
      height: 36px;
  
      left: -18px;
      top: -18px;
  
    }
  
    .text-anno {
  
      font-size: 1.2rem;
      line-height: 1.2em;
      font-weight: 700;
      margin-top: -3.5rem;
    }
  
    /* icon btn top right*/
  
    .home-btn {
      width: 48px;
      height: 48px;
    }
  
    .reset-btn {
      margin-top: 70px;
    }
  
    /* icon btn top right close*/
  
    .div-system-icon-btn {
      width: 48px;
      height: 48px;
  
    }
  
    .textstep {
  
      font-size: 1.5rem;
  
    }
  
    .div-anatomy-icon-btn {
      width: 48px;
      height: 48px;
    }
  
    .rumen-btn {
      margin-top: -150px;
    }
  
    .omasum-btn {
      margin-top: -90px;
    }
  
    .abomasum-btn {
      margin-top: -30px;
    }
  
    .spleen-btn {
      margin-top: 30px;
    }
  
    .arteries-btn {
      margin-top: 90px;
    }
  
    .tag-btn {
      margin-top: 150px;
    }
  }
  
  
  
  /*@media (min-width:1281px) {  hi-res laptops and desktops  }*/