* { font-family: Arial, sans-serif; box-sizing: border-box; }
body { margin: 0; padding: 0; color: #333; }

/* Page header */
.indexBG {
  background-color: #882D61;
  height: 10vh;
  min-height: 70px;
  padding: 0 1%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  box-sizing: border-box;
}
.indexBG img {
  height: 80%;
  width: auto;
  flex-shrink: 0;
}
.indexLoginBox {
  margin-left: auto;
  display: flex;
  align-items: center;
}
.indexButton {
  background-color: rgba(45, 136, 45, 1);
  border: 2px solid rgba(45, 136, 45, 0.5);
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  display: inline-block;
  font-size: 15px;
  white-space: nowrap;
}
.indexButton:visited { color: white; }
.indexButton.login {
  background-color: #fff;
  color: rgba(136, 45, 97, 1);
  border: 2px solid rgba(136, 45, 97, 0.5);
}
.indexButton.login:visited { color: rgba(136, 45, 97, 1); }

/* Page content */
.sp-content {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.6;
}
.sp-content h1 { color: #882D61; }
.sp-content a { color: #882D61; }
.sp-content a:visited { color: #882D61; }
.sp-content ol li { margin-bottom: 8px; }
.sp-content img { max-width: 100%; height: auto; margin-top: 16px; }

/* Page footer */
.black_color { color: #000; }
footer {
  font-size: 12px;
  margin-top: 40px;
  padding: 10px 16px;
  border-top: 1px solid #ddd;
}
footer .footerItem {
  display: inline-block;
  vertical-align: middle;
  margin: 0 8px;
}
footer a { color: rgba(136, 45, 97, 1); }
footer a:visited { color: rgba(136, 45, 97, 1); }

@media screen and (max-width: 600px) {
  .indexBG {
    height: auto;
    padding: 10px 1%;
  }
  .indexBG img {
    height: 44px;
  }
  .indexLoginBox {
    width: 100%;
    margin-left: 0;
    justify-content: center;
    padding-top: 6px;
    padding-bottom: 4px;
  }
  .indexButton { padding: 8px 14px; font-size: 13px; }
  footer .footerItem { display: block; margin: 4px 0; }
}