body {
  color: #333;
  font-family: 'Noto Sans Thai', Tahoma, Loma;
  font-size: 16px;
  background-color: #f9f9f9;
}
body,
html {
  min-height: 100%;
}
body,
li {
  line-height: 2;
}
.header {
  position: relative;
  overflow: hidden;
  color: #fff;
  height: 100vh;
}
.header:before {
  content: "";
  position: absolute;
  background: #665fee;
  background: -moz-linear-gradient(45deg, #665fee 0%, #3298fd 100%);
  background: -webkit-linear-gradient(45deg, #665fee 0%, #3298fd 100%);
  background: -o-linear-gradient(45deg, #665fee 0%, #3298fd 100%);
  background: linear-gradient(45deg, #665fee 0%, #3298fd 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#665fee', endColorstr='#3298fd', GradientType=1);
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  -webkit-transform-origin: 0;
  transform-origin: 0;
  -webkit-transform: skewY(-4deg);
  transform: skewY(-4deg);
}
.header header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3);
  z-index: 1;
}
#logo {
  font-family: 'Unica One', cursive;
  font-size: 2em;
}
#logo span {
  width: 1.2em;
  height: 1.2em;
  line-height: 1.2em;
  display: inline-block;
  text-align: center;
  border-radius: 10px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2), 3px 3px 0 rgba(0, 0, 0, 0.2) inset;
  text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
  border: 2px solid #fff;
  color: #fff;
  vertical-align: middle;
  box-sizing: content-box;
}
.header .cover {
  display: flex;
  max-width: 80%;
  margin: 0 auto;
  justify-content: center;
  flex-direction: column;
  height: 100%;
  position: relative;
}
.cover .description,
.cover h1 {
  font-family: 'Oswald', 'Noto Sans Thai', sans-serif;
  font-size: 5vw;
  line-height: 1.5;
}
.cover .description {
  font-size: 2vw;
  font-family: monospace;
  letter-spacing: .15em;
}
.button {
  border-radius: 50px;
  box-shadow: 0 15px 28px -5px rgba(0, 0, 0, .45);
  padding: 5px 20px;
  font-size: 1.5em;
  height: auto;
  font-family: 'Oswald', 'Noto Sans Thai', sans-serif;
}
.wrapper {
  min-height: 100vh;
  margin-bottom: -97px;
}
.wrapper::after {
  content: "";
  display: block;
  height: 167px;
}
.footer .copy {
  padding: 10px 20px;
}
.topmenu {
  display: inline-block;
}
.topmenu > ul > li {
  padding: 0 10px;
  transition: 0.3s;
  border-radius: 10px;
}
.topmenu > ul > li > a {
  padding-left: 5px;
  padding-right: 5px;
}
.topmenu > ul > li > a > span {
  transition: all 0.5s ease;
  border-bottom: 2px solid transparent;
  padding: 0;
}
.topmenu > ul > li.hover > a > span,
.topmenu > ul > li:hover > a > span {
  color: #ffffff;
  border-color: #ffffff;
}
.topmenu > ul > li.select > a > span {
  border-color: #ffffff;
}
.page_register {
  width: 900px;
  max-width: 95%;
  margin: 0 auto;
}
.page_register .register_section {
  display: none;
}
.page_register .register_section.show {
  display: block;
}
.page p {
  margin: 0;
}
.page .section {
  margin-top: 20px;
}
.intro {
  background-color: #fff;
  color: #333;
  text-align: center;
}
.intro a {
  font-weight: bold;
}
.card {
  background-color: #ffffff;
  box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.05);
  border-radius: 6px;
  padding: 30px;
  width: 100%;
}
.card span {
  font-size: 3em;
  color: #3298fd;
  line-height: 1;
}
.card h3 {
  font-weight: bold;
}
.home-group {
  padding: 100px 20px;
}
.home-group h2 {
  font-size: 3vw;
  margin-bottom: 20px;
}
.home-group ul {
  list-style-type: none;
  padding: 0;
}
.home-group ul li.icon-valid {
  border-bottom: 1px dashed #ddd;
  padding: 5px 0 0;
}
.home-group ul li.icon-valid::before {
  font-size: 1.2em;
  color: var(--green);
}
.home-group .button {
  margin-top: 20px;
}
.home-group .card_comment {
  color: #666;
  margin-top: 20px;
}
@media only screen and (max-width: 960px) {
  .header header .td,
  .header header .table {
    display: block;
    text-align: center;
  }
}
@media only screen and (max-width: 960px) {
  .cover .description {
    font-size: 3vw;
  }
  .cover h1 {
    font-size: 8vw;
  }
}
.plan {
  background-color: #fff;
  border: 1px solid #e9ecef;
  text-align: center;
  padding: 50px 30px;
  width: 100%;
}
.plan .price {
  font-family: 'Oswald', 'Noto Sans Thai', sans-serif;
}
.plan .price span {
  color: #3298fd;
  font-size: 300%;
}
.plan .price sup {
  font-size: 50%;
}
.plan.recommend {
  border-color: #3298fd;
}
.page_register .scrollbar {
  overflow-y: scroll;
  max-height: 77vh;
}