html {
  position: relative;
}
body {
  padding-top: 50px;
  padding-bottom: 120px;
}
html {
  background-color: #282f37;
}
.main {
  background-color: #fafafa;
  overflow: hidden;
}
.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w {
  margin: 0 auto;
  width: 1180px;
}
.hover-scale .hover-scale-item {
  -webkit-transition: transform linear 0.5s;
  -moz-transition: transform linear 0.5s;
  -ms-transition: transform linear 0.5s;
  -o-transition: transform linear 0.5s;
  transition: transform linear 0.5s;
}
.hover-scale:hover .hover-scale-item {
  transform: scale(1.125);
}
.img {
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.clear-fix:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}
.clearfix {
  zoom: 1;
}
.pinyin-title-wrapper {
  position: relative;
  padding-bottom: 20px;
}
.pinyin-title-wrapper.line:after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 85px;
  height: 2px;
  background-color: #000;
}
.pinyin-title-wrapper h2 {
  line-height: 1.31;
  font-size: 22px;
  font-weight: 400;
  color: #323232;
}
.pinyin-title-wrapper h3 {
  line-height: 1.1;
  font-size: 14px;
  color: #cbcbcb;
}
@media (min-width: 992px) {
  .pinyin-title-wrapper h2 {
    font-size: 26px;
  }
  .pinyin-title-wrapper h3 {
    font-size: 15px;
  }
}
@media (min-width: 1200px) {
  body {
    padding-top: 90px;
    padding-bottom: 411px;
  }
}