@charset "UTF-8";
html, body {
  padding: 0px;
  margin: 0px;
  scroll-behavior: smooth;
}

body {
  height: 7500px;
}

.active + div {
  opacity: 1 !important;
  transition-duration: 0.5s;
}

.header {
  z-index: 100;
  border: solid 2px;
  position: fixed;
  font-family: 微軟正黑體;
  font-weight: bold;
  font-size: 20px;
  display: inline-block;
  width: 100vw;
  height: 60px;
  background-color: black;
  opacity: 0.9;
  top: 0px;
}
.header .headblock {
  border: solid 0px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.header .headblock .head {
  padding: 15px;
}
.header .headblock .head a {
  color: white;
  text-decoration: none;
}
.header .headblock .head:hover .line1, .header .headblock .head:hover .line2, .header .headblock .head:hover .line3, .header .headblock .head:hover .line4, .header .headblock .head:hover .line5, .header .headblock .head:hover .line6 {
  opacity: 1;
  transition-duration: 0.5s;
}
.header .headblock .line1 {
  position: relative;
  border: solid 2px;
  width: 70px;
  margin-top: 15%;
  margin-left: 25%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .headblock .line2 {
  position: relative;
  border: solid 2px;
  width: 140px;
  margin-top: 8%;
  margin-left: 40%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .headblock .line3 {
  position: relative;
  border: solid 2px;
  width: 120px;
  margin-top: 10%;
  margin-left: 35%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .headblock .line4 {
  position: relative;
  border: solid 2px;
  width: 120px;
  margin-top: 10%;
  margin-left: 35%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .headblock .line5 {
  position: relative;
  border: solid 2px;
  width: 120px;
  margin-top: 10%;
  margin-left: 35%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .headblock .line6 {
  position: relative;
  border: solid 2px;
  width: 120px;
  margin-top: 10%;
  margin-left: 35%;
  transform: translateX(-50%) translateY(-50%);
  color: white;
  opacity: 0;
}
.header .fb-like {
  position: fixed;
  margin-left: 87%;
}

.contentback {
  background-image: url(https://i.imgur.com/8dicPdU.jpg);
  background-size: cover;
  width: 100%;
  height: 100%;
  position: fixed;
  opacity: 0.6;
  top: 0px;
}

#content1 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content1 .context {
  border: solid 3px;
  z-index: 2;
  position: absolute;
  font-family: 微軟正黑體;
  font-weight: bold;
  font-size: 100px;
  margin-top: 20%;
  margin-left: 15%;
}

#content2 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content2 .context {
  position: relative;
  font-family: 微軟正黑體;
  font-size: 50px;
  text-align: center;
  top: 25%;
}
#content2 .line {
  position: relative;
  border: solid 2px;
  width: 900px;
  top: 30%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content2 .contextdetail {
  font-family: 微軟正黑體;
  position: relative;
  border: solid 0px;
  width: 800px;
  font-weight: bold;
  font-size: 27px;
  letter-spacing: 5px;
  line-height: 1.5;
  top: 55%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content2 .contextdetail li {
  padding: 15px;
}

#content3 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content3 .context {
  position: relative;
  font-family: 微軟正黑體;
  font-size: 50px;
  text-align: center;
  top: 20%;
}
#content3 #contexttopic {
  position: relative;
  font-family: 微軟正黑體;
  font-size: 30px;
  text-align: center;
  word-spacing: 30px;
  top: 24%;
  opacity: 0.8;
}
#content3 .line {
  position: relative;
  border: solid 2px;
  width: 900px;
  top: 25%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content3 .contextdetail {
  font-family: 微軟正黑體;
  position: relative;
  border: solid 0px;
  width: 800px;
  font-weight: bold;
  font-size: 27px;
  letter-spacing: 5px;
  line-height: 2.5;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
  top: 50%;
}
#content3 .contextdetail #c1-details {
  display: none;
}
#content3 .contextdetail #c3-details {
  display: none;
}

#content4 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content4 .context {
  position: relative;
  font-family: 微軟正黑體;
  font-size: 50px;
  text-align: center;
  top: 20%;
}
#content4 #contexttopic {
  position: relative;
  font-family: 微軟正黑體;
  font-size: 25px;
  text-align: center;
  word-spacing: 30px;
  top: 24%;
  opacity: 0.8;
}
#content4 .line {
  position: relative;
  border: solid 2px;
  width: 900px;
  top: 25%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content4 .contextdetail {
  font-family: 微軟正黑體;
  position: relative;
  border: solid 0px;
  width: 800px;
  font-weight: bold;
  font-size: 27px;
  letter-spacing: 5px;
  line-height: 2.5;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
  top: 60%;
}
#content4 .contextdetail #d1-details {
  display: none;
}
#content4 .contextdetail #d3-details {
  display: none;
}
#content4 .contextdetail #d5-details {
  display: none;
}
#content4 .contextdetail #d7-details {
  display: none;
}

#content5 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content5 .context {
  position: relative;
  font-weight: bold;
  font-family: 微軟正黑體;
  font-size: 50px;
  text-align: center;
  top: 25%;
}
#content5 .line {
  position: relative;
  border: solid 2px;
  width: 900px;
  top: 30%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content5 .contextdetail {
  font-family: 微軟正黑體;
  position: relative;
  border: solid 0px;
  width: 800px;
  font-weight: bold;
  font-size: 25px;
  letter-spacing: 5px;
  line-height: 1.75;
  top: 50%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

#content6 {
  z-index: 1;
  width: 100vw;
  height: 1080px;
  position: relative;
}
#content6 .context {
  position: relative;
  font-family: 微軟正黑體;
  font-weight: bold;
  font-size: 50px;
  text-align: center;
  top: 25%;
}
#content6 .line {
  position: relative;
  border: solid 2px;
  width: 900px;
  top: 30%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content6 .contextdetail {
  font-family: 微軟正黑體;
  position: relative;
  border: solid 0px;
  font-weight: bold;
  width: 800px;
  font-size: 23px;
  letter-spacing: 5px;
  line-height: 1.5;
  top: 95%;
  margin-left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
#content6 .contextdetail li {
  font-size: 28px;
}

#c1, #c2, #c3, #d1, #d2, #d3, #d4, #d5, #d6, #d7 {
  display: inline-block;
  transition: transform 0.3s ease;
}
#c1:hover, #c2:hover, #c3:hover, #d1:hover, #d2:hover, #d3:hover, #d4:hover, #d5:hover, #d6:hover, #d7:hover {
  transform: scale(1.05);
}

#c1, #c3, #d1, #d3, #d5, #d7 {
  cursor: pointer;
}