html,
body {
  font-size: 14px;
  margin: 0;
  color: #311d0a;
  font-family: 'Meiryo';
}

body.iframe {
  overflow: hidden;
}

input, button, select, option, textarea {
  box-sizing: border-box;
  vertical-align: middle;
}

input:not([type]), input[type="text"] {
  border: 1px solid #bbb;
  border-radius: 2px;
  line-height: 22px;
  padding: 2px;
  font-family: Meiryo;
}

select {
  height: 28px;
}

button {
  background: #00bcd4;
  color: #fff;
  border: none;
  border-radius: 2px;
  padding: 4px 10px;
  transition: .4s all;
  font-family: Meiryo;
  line-height: 20px;
}

button:hover {
  background: #009eb1;
}

button[disabled] {
  background: #ccc;
}

#app {
  margin: 0 auto;
}

.area {
  box-sizing: border-box;
  padding: 20px;
}
:not(.iframe) .area {
  overflow-y: visible !important;
}
.iframe .area {
  overflow-y: auto;
}

.demotext {
  position: fixed;
  top: 5px;
  right: -40px;
  background: rgba(210, 79, 0, 0.4);
  padding: 3px 50px;
  font-size: 11px;
  color: #fff;
  transform: rotate(25deg);
}

.openlink {
  position: fixed;
  display: inline-block;
  bottom: 5px;
  right: 5px;
  background: #999;
  border-radius: 2px;
  padding: 5px 10px;
  text-decoration: none;
  color: #fff;
  opacity: 0.5;
  transition: all 0.4s;
}

.openlink:hover {
  opacity: 1;
}


dl.props {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}
dl.props dt,
dl.props dd {
  padding: 2px 4px;
  box-sizing: border-box;
}
dl.props dt {
  width: 60px;
}
dl.props dd {
  margin: 0;
  width: calc(100% - 60px);
}