:root {
  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }
  a:hover {
    color: #747bff;
  }
  button {
    background-color: #f9f9f9;
  }
}
#main{
  width: 350px;
  text-align: center;
  margin: 0 auto;
  margin-top: 24px;
}
h1{
  font-size: 18px;
  margin: 0;
}
h3{
  font-size: 16px;
  margin: 8px 0;
}
h3 span{
  font-size: 12px;
}
.box{
  padding: 12px;
}
.check_lb {
  display:block;
}
.input-invalid {
  border: 1px solid #f50000;
}
.form-invalid {
  color: #f50000;
  font-size: 12px;
  padding-left: 12px;
}
#title{
  display:none;
}