@charset "utf-8";

.csCenterWrapper {
  padding-top: 60px;
  text-align: center;
}
.csCenterWrapper .center {
  padding: 0 10px;
}
.csCenterWrapper h1 {
  text-align: center;
  padding: 15px 0;
  font-size: 24px;
}
.userguide_scroll {
  margin-bottom: 30px;
}
.userguide_scroll .video_wrap {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
}
.userguide_scroll .video_wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.userguide_scroll a {
  display: block;
}
.userguide_scroll a img {
  width: 100%;
}
.csCenterWrapper p {
  font-size: 18px;
}
.csCenterWrapper p.bottom {
  font-size: 14px;
  font-weight: 500;
  color: #999;
  margin: 10px 0;
}
.csCenterWrapper table {
  border-spacing: 0;
  background: #f7f7f7;
  border-radius: 15px;
  padding: 15px 25px;
  margin-bottom: 50px;
}
.csCenterWrapper table tr th {
  font-size: 16px;
  color: #555;
  border-bottom: 1px solid #ddd;
  padding-bottom: 5px;
}
.csCenterWrapper table tr td {
  width: 33.33333%;
  height: 140px;
  padding: 10px 30px;
}
.csCenterWrapper table tr td:nth-child(1) {
  position: relative;
}
.csCenterWrapper table tr td:nth-child(1) a {
  display: block;
  width: 80%;
  height: 80%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
}
.csCenterWrapper table tr td:nth-child(1) a img {
  width: 100%;
}
.csCenterWrapper table tr td a {
  display: block;
  font-size: 12px;
  color: #999;
}
.csCenterWrapper table tr td b {
  display: block;
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
}
.csCenterWrapper table tr td:nth-child(3) {
  font-size: 14px;
  font-weight: 500;
  color: #777;
}