@charset "UTF-8";
body {
  background: #000;
  font-family: 'cwTeXHei', 'Play', 'Segoe UI', Microsoft JhengHei, '微軟正黑體', Arial, Helvetica, sans-serif;
}

body, .section, h2, h3, h4 {
  margin: 0;
  padding: 0;
}

.btn, .icon {
  display: inline-block;
  vertical-align: middle;
}

.btn {
  cursor: pointer;
}

.center {
  margin: 0 auto;
  position: relative;
  text-align: left;
}

.section {
  position: relative;
}

.section .center {
  width: 1366px;
}

h2 {
  font-size: 38px;
  line-height: 1.08654;
  color: #FF7200;
  font-weight: 200;
  margin-bottom: 20px;
}

h3 {
  font-size: 20px;
  line-height: 1.25;
  font-weight: 400;
  color: #ddd;
  margin-bottom: 20px;
}

h3 span {
  color: #FF7200;
}

h4 {
  font-weight: 300;
  font-size: 12px;
  line-height: 1.25em;
  color: #bbb;
}

@media screen and (max-width: 1366px) {
  .section .center {
    width: 960px;
  }
  h2 {
    font-size: 30px;
    margin-bottom: 10px;
  }
  h3 {
    font-size: 16px;
  }
}

@media screen and (max-width: 960px) {
  .section .center {
    width: 640px;
  }
  h2 {
    font-size: 28px;
  }
  h3 {
    font-size: 14px;
  }
}

@media screen and (max-width: 640px) {
  .section .center {
    width: 320px;
  }
  .section .frame {
    padding-left: 10px;
    padding-right: 10px;
  }
  h2 {
    font-size: 24px;
  }
  h3 {
    font-size: 14px;
  }
}