.epower-help .banner {
  height: 320px;
  background: url('../../../img/help-banner01.png') no-repeat center center;
  background-size: cover;
  text-align: center;
  padding-top: 87px;
}
.epower-help .banner h3 {
  height: 60px;
  font-size: 60px;
  color: #ffffff;
  /* line-height: 60px; */
  /* margin-bottom: 28px; */
}
.epower-help .banner p {
  height: 16px;
  font-size: 16px;
  color: #ffffff;
  line-height: 16px;
}
.epower-help .help-content .help-tab {
  margin-top: -30px;
  margin-bottom: 10px;
  height: 60px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 0px rgba(182, 192, 219, 0.3);
}
.epower-help .help-content .help-tab li {
  width: 25%;
  font-size: 18px;
  color: #333;
  line-height: 60px;
  float: left;
  text-align: center;
  cursor: pointer;
}
.epower-help .help-content .help-tab li.active {
  border-bottom: 2px solid #3c7ee5;
  color: #3c7ee5;
}
.epower-help .help-content .help-list {
  padding-top: 30px;
  padding-bottom: 51px;
}
.epower-help .help-content .help-list .help-left {
  width: 230px;
  padding-left: 30px;
  margin-right: 60px;
  float: left;
}
.epower-help .help-content .help-list .help-left li {
  width: 198px;
  height: 50px;
  background: #ffffff;
  border: 1px solid #dfe3f1;
  padding-left: 30px;
  line-height: 48px;
  border-bottom: none;
  cursor: pointer;
}
.epower-help .help-content .help-list .help-left li:last-child {
  border-bottom: 1px solid #dfe3f1;
}
.epower-help .help-content .help-list .help-left li span {
  color: #333;
}
.epower-help .help-content .help-list .help-left li:hover {
  background: #F1F6FE;
}
.epower-help .help-content .help-list .help-left li.active {
  background: #3c7ee5;
  border-color: #3c7ee5;
}
.epower-help .help-content .help-list .help-left li.active span {
  color: #fff;
}
.epower-help .help-content .help-list .help-right {
  width: 882px;
  float: left;
}
.epower-help .help-content .help-list .help-right .help-search {
  text-align: right;
  margin-bottom: 20px;
}
.epower-help .help-content .help-list .help-right .help-search .el-input {
  width: 414px;
}
.epower-help .help-content .help-list .help-right .help-search .el-input-group__append {
  border-color: #3c7ee5;
}
.epower-help .help-content .help-list .help-right .help-search .search-btn {
  background: #3c7ee5;
  color: #fff;
}
.epower-help .help-content .help-list .help-right .help-search .reset-btn {
  margin-left: 10px;
  display: inline-block;
  width: 70px;
  height: 36px;
  border-radius: 2px;
  border: 1px solid #3c7ee5;
  line-height: 36px;
  font-size: 14px;
  color: #3c7ee5;
  text-align: center;
}
.epower-help .help-content .help-list .help-right .article-list li {
  height: 44px;
  line-height: 44px;
  padding-left: 20px;
  padding-right: 20px;
  border-top: 1px dashed #E5E5E5;
}
.epower-help .help-content .help-list .help-right .article-list li:last-child {
  border-bottom: 1px dashed #E5E5E5;
  margin-bottom: 30px;
}
.epower-help .help-content .help-list .help-right .article-list li:hover {
  background: #F1F6FE;
}
.epower-help .help-content .help-list .help-right .article-list li:hover a {
  color: #3c7ee5;
}
.epower-help .help-content .help-list .help-right .article-list li b {
  width: 6px;
  height: 6px;
  background: #3c7ee5;
  display: inline-block;
  border-radius: 100%;
  margin-right: 10px;
}
.epower-help .help-content .help-list .help-right .article-list li a {
  height: 12px;
  font-size: 12px;
  color: #333333;
  line-height: 12px;
}
.epower-help .help-content .help-list .help-right .article-list li span {
  width: 150px;
  font-size: 12px;
  color: #999999;
  line-height: 44px;
  float: right;
}
.epower-help .help-content .help-list .help-right .article-content {
  border: 1px solid #dfe3f1;
  padding-top: 40px;
  padding-left: 40px;
  padding-right: 40px;
  padding-bottom: 35px;
}
.epower-help .help-content .help-list .help-right .article-content h3 {
  height: 16px;
  font-size: 16px;
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
  font-weight: bold;
  color: #333333;
  line-height: 16px;
  text-align: center;
  margin-bottom: 40px;
}
/* 默认行高 默认图片最大宽度 */
.detail {
  line-height: 32px;
}
.detail img{
  max-width: 100%;
}