@charset "UTF-8";
.wrapper {
  background-size: 150%;
  overflow: hidden;
}

.header .container {
  width: 100%;
  height: 0;
  padding-bottom: 33.59375%;
}

.header .logo {
  width: 15.15625%;
  height: 0;
  padding-bottom: 10.07812%;
  left: 7.8125%;
  top: 2.32558%;
}

@media only screen and (max-width: 500px) {
  .header .logo {
    height: 0;
    width: 17.05078%;
    padding-bottom: 11.33789%;
    left: 7.8125%;
    top: 2.32558%;
  }
}

.header .logo a {
  width: 100%;
  height: 0;
  padding-bottom: 69.87179%;
  background-size: 100%;
}

.header .slogan {
  width: 61.17188%;
  height: 0;
  padding-bottom: 32.1875%;
  top: 2.32558%;
  left: 8.59375%;
  background-size: 100%;
}

@media only screen and (max-width: 500px) {
  .header .slogan {
    width: 61.17188%;
    height: 0;
    padding-bottom: 32.1875%;
    top: 4.65116%;
    left: 7.8125%;
  }
}

.header a.btnM {
  width: 17.26562%;
  height: 0;
  padding-bottom: 21.71875%;
  top: 60.46512%;
  right: 1.95312%;
  background-size: 100%;
}

@media only screen and (max-width: 500px) {
  .header a.btnM {
    width: 19.85547%;
    height: 0;
    padding-bottom: 24.97656%;
    top: 60.46512%;
    right: 1.95312%;
  }
}

.nav {
  width: 90%;
  padding-bottom: 0;
  padding-right: 20%;
}

.nav .container {
  width: 98%;
}

.nav .container .navBtn {
  width: 100%;
  margin-left: 0;
}

.nav .container .navBtn ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.nav .container .navBtn ul li {
  width: 33%;
  height: 0;
  padding-bottom: 17.7624%;
}

.nav .container .navBtn ul li.navBtn1 a {
  background-position-x: 0% !important;
}

.nav .container .navBtn ul li.navBtn2 a {
  background-position-x: -100% !important;
}

.nav .container .navBtn ul li.navBtn3 a {
  background-position-x: -200% !important;
}

.nav .container .navBtn ul li.navBtn4 a {
  background-position-x: -300% !important;
}

.nav .container .navBtn ul li.navBtn5 a {
  background-position-x: -400% !important;
}

.nav .container .navBtn ul li.navBtn6 a {
  background-position-x: -500% !important;
}

.nav .container .navBtn ul li a {
  width: 98%;
  height: 0;
  padding-bottom: 53.2872%;
  background-size: 600% 100%;
}

/* ================= 內容 ================= */
.content {
  width: 95%;
  margin: 20px auto;
  padding: 0 0 50px 0;
}

.content .container {
  width: 98%;
  margin: 0 auto;
  padding: 0 10px 20px 10px;
  border: 7px solid #000;
  font-size: 16px;
}

.content .container > h3 {
  margin: -20px auto 30px auto;
}

.content .container > h3 > img {
  max-width: 80%;
}

.content .container .table th, .content .container .table td {
  font-size: 0.9em;
}

@media only screen and (orientation: landscape) and (max-width: 500px) {
  .wrapper {
    background-position: -80px 0;
  }
  .content {
    position: relative;
  }
  .content .container {
    width: 98%;
    padding: 30px 8px;
    font-size: 0.9em;
  }
  .content .container > h3 > img {
    max-width: 90%;
  }
  .content .container .table th, .content .container .table td {
    font-size: 0.9em;
  }
}