* {
  margin: 0;
  padding: 0;
}
body {
  font-family: Source Han Sans CN;
  font-size: 14px;
  color: #424242;
  background-color: #f9f8f8;
}
a {
  color: currentColor;
  text-decoration: none;
}
input,
button,
select,
textarea {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-appearance: none;
  border: 0;
  border-radius: 0;
  font: inherit;
}
::placeholder {
  color: #999;
}
.line-clamp {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.main-layout {
  max-width: 750px;
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background-color: #f9f8f8;
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}
.main-container {
  margin: 0 0.15rem 0.3rem;
}
.main-banner {
  display: block;
  height: 1.2rem;
  object-fit: cover;
}
.main-content .title {
  padding: 0.3rem 0 0.1rem;
  font-size: 0.14rem;
  font-weight: bold;
  color: #333;
}
.main-content p {
  font-size: 0.12rem;
  line-height: 0.24rem;
}
