@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans TC", "Helvetica Neue", Helvetica, Arial, "PingFang TC", "Heiti TC", "LantingHei TC", "Microsoft JhengHei", "Microsoft YaHei", 微軟正黑體, sans-serif;
}

@media screen and (max-width: 767px) {
  .show-lg {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .show-xs {
    display: none;
  }
}
body {
  background-color: #f2f2f2;
  font-size: 0;
}

header {
  background-color: #007979;
}

footer {
  background-color: #e5e5e4;
}

img {
  width: 100%;
  height: auto;
  aspect-ratio: attr(width)/attr(height);
  vertical-align: top;
}

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.content {
  position: relative;
}

.S1 {
  background: url(./images/CTBC_S1_BG_xs.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
@media screen and (min-width: 768px) {
  .S1 {
    background: url(./images/CTBC_S1_BG_lg.png), -webkit-gradient(linear, left top, right top, from(#f2f2f2), color-stop(50%, #f2f2f2), color-stop(50%, #ffffff), to(#ffffff));
    background: url(./images/CTBC_S1_BG_lg.png), linear-gradient(90deg, #f2f2f2 0%, #f2f2f2 50%, #ffffff 50%, #ffffff 100%);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
  }
}

.S2 {
  background: url(./images/CTBC_S2_BG_xs.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
@media screen and (min-width: 768px) {
  .S2 {
    background: url(./images/CTBC_S2_BG_lg.png), -webkit-gradient(linear, left top, right top, from(#ffffff), color-stop(50%, #ffffff), color-stop(50%, #f2f2f2), to(#f2f2f2));
    background: url(./images/CTBC_S2_BG_lg.png), linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #f2f2f2 50%, #f2f2f2 100%);
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
  }
}
@media screen and (min-width: 2000px) {
  .S2 {
    background-size: contain;
    background-repeat: no-repeat;
  }
}

.S3 {
  background-color: #ffffff;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
@media screen and (min-width: 768px) {
  .S3 {
    background: url(./images/CTBC_S3_BG_lg.png), -webkit-gradient(linear, left top, right top, from(#ffffff), color-stop(50%, #ffffff), color-stop(50%, #f2f2f2), to(#f2f2f2));
    background: url(./images/CTBC_S3_BG_lg.png), linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #f2f2f2 50%, #f2f2f2 100%);
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
  }
}
@media screen and (min-width: 2000px) {
  .S3 {
    background-size: contain;
    background-repeat: no-repeat;
  }
}
.S3 .link_01 a {
  position: absolute;
  width: 70%;
  height: 2%;
  left: 9%;
  top: 16%;
}
@media screen and (min-width: 768px) {
  .S3 .link_01 a {
    width: 24.5%;
    height: 2%;
    left: 17%;
    top: 21.5%;
  }
}
.S3 .link_02-1 a {
  position: absolute;
  width: 65%;
  height: 2%;
  left: 9%;
  top: 58%;
}
@media screen and (min-width: 768px) {
  .S3 .link_02-1 a {
    width: 10%;
    height: 2%;
    left: 73%;
    top: 54.5%;
  }
}
.S3 .link_02-2 a {
  position: absolute;
  display: none;
}
@media screen and (min-width: 768px) {
  .S3 .link_02-2 a {
    display: block;
    width: 15%;
    height: 2%;
    left: 17%;
    top: 58%;
  }
}
.S3 .link_03 a {
  position: absolute;
  width: 15%;
  height: 3%;
  left: 66%;
  top: 82.5%;
}
@media screen and (min-width: 768px) {
  .S3 .link_03 a {
    width: 4%;
    height: 3%;
    left: 30%;
    top: 79%;
  }
}
.S3 .button_01 a {
  position: absolute;
  width: 38%;
  height: 4%;
  left: 9.5%;
  top: 90.5%;
}
@media screen and (min-width: 768px) {
  .S3 .button_01 a {
    width: 12.5%;
    height: 6%;
    left: 35.5%;
    top: 86.5%;
  }
}
.S3 .button_02 a {
  position: absolute;
  width: 38%;
  height: 4%;
  left: 52.5%;
  top: 90.5%;
}
@media screen and (min-width: 768px) {
  .S3 .button_02 a {
    width: 12.5%;
    height: 6%;
    left: 52%;
    top: 86.5%;
  }
}

.warning {
  background-color: #E3E4E4;
}
.warning a {
  position: absolute;
  width: 9%;
  height: 10%;
  top: 80%;
  left: 60%;
}
@media screen and (min-width: 768px) {
  .warning a {
    width: 2.5%;
    height: 20%;
    top: 55%;
    left: 79.5%;
  }
}

.notice {
  background-color: #eaedf3;
}