.help-page .banner {
  height: 247px;
  background: url(../new-images/help_img/banner.png) no-repeat center / cover;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 980px;
}
.help-page .banner .banner-center .banner-title {
  font-size: 36px;
  color: #fff;
  line-height: 1;
  text-align: center;
  padding-bottom: 26px;
}
.help-page .banner .banner-center .search-wrap {
  display: flex;
}
.help-page .banner .banner-center .search-wrap input {
  border: 0;
  outline: 0;
  box-shadow: 0 0 0 0 transparent;
}
.help-page .banner .banner-center .search-wrap .search-input {
  width: 750px;
  height: 46px;
  background-color: #ffffff;
  font-size: 18px;
  line-height: 1;
  box-sizing: border-box;
  padding: 0 20px;
}
.help-page .banner .banner-center .search-wrap .search-btn {
  width: 90px;
  height: 46px;
  background-color: #1b71ff;
  color: #fff;
  font-size: 18px;
  line-height: 1;
}
.help-page .product {
  padding: 40px 0;
}
.help-page .product .items-wrap {
  width: 990px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
.help-page .product .items-wrap .items {
  margin-right: 16px;
  margin-bottom: 20px;
}
/* .help-page .product .items-wrap .items:nth-child(3n) {
  margin-right: 0;
} */
.help-page .product .items-wrap .items-a {
  display: flex;
  align-items: center;
  width: 94px;
  height: 55px;
  box-sizing: border-box;
  background-color: #ffffff;
  border: solid 1px #dddddd;
}
.help-page .product .items-wrap .items-a img {
  margin-right: 20px;
}
.help-page .product .items-wrap .items-a .item-main .name {
  font-size: 20px;
  color: #333333;
}
.help-page .product .items-wrap .items-a .item-main .dec {
  font-size: 16px;
  line-height: 1;
  color: #999999;
}
.help-page .product .items-wrap .items-a:hover {
  text-decoration: transparent;
  box-shadow: 0px 0px 10px 0px rgba(84, 36, 0, 0.2);
  border: solid 1px #f63335;
}
.help-page .common-problem {
  line-height: 1;
  padding-bottom: 172px;
  background: url(../new-images/help_img/foot-bg.png) no-repeat bottom left;
}
.help-page .common-problem .title {
  font-size: 30px;
  text-align: center;
  color: #333333;
}
.help-page .common-problem .title-dec {
  font-size: 16px;
  color: #666666;
  text-align: center;
  padding: 20px 0 30px;
}
.help-page .common-problem .problem-items-wrap {
  width: 990px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.help-page .common-problem .problem-items-wrap .problem-items .name {
  display: flex;
  padding-bottom: 26px;
}
.help-page .common-problem .problem-items-wrap .problem-items .name .name-text {
  font-size: 20px;
  color: #333;
  padding-left: 7px;
}
.help-page .common-problem .problem-items-wrap .problem-items .lists:first-child .lists-a {
  border-top: 1px solid #ddd;
}
.help-page .common-problem .problem-items-wrap .problem-items .lists-a {
  display: flex;
  align-items: center;
  height: 46px;
  color: #666;
  border-bottom: 1px solid #ddd;
}
.help-page .common-problem .problem-items-wrap .problem-items .lists-a.more-a {
  color: #1b71ff;
}