.title-img {
  text-align: center;
  height: 372px;
  background: url(/assets/images/help/title-bg-news.png) no-repeat center;
  background-size: cover;
}
.title-img img {
  margin-top: 137px;
}
.paragraph {
  padding-bottom: 190px;
  background: #f8fbff url(/assets/images/help/paragraph-bg.png) no-repeat cneter;
  background-size: 100%;
}
.paragraph-box {
  position: relative;
  width: 1200px;
  margin-right: auto;
  margin-left: auto;
  overflow: hidden;
}
.paragraph-list {
  margin-top: 40px;
}
.paragraph-list .paragraph-title {
  padding-left: 40px;
  height: 40px;
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
  line-height: 40px;
  background: url(/assets/images/help/help-title.png) no-repeat left center;
  background-size: 100% 100%;
}
.paragraph-p {
  padding: 20px 0 20px 6px;
  border-bottom: 1px solid #dcdcdc;
}
.paragraph-p h3 {
  font-size: 18px;
  font-weight: 500;
  color: #333333;
  line-height: 30px;
}
.paragraph-p p {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 36px;
}
.paragraph-p .paragraph-haoma {
  color: #0ea1de;
}