.rowBox {
  margin-bottom: 50px;
}
.rowBox .col-md-3 {
  margin-bottom: 20px;
}
.rowBox .cards {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  padding: 20px 20px 70px;
  text-align: center;
  height: 100%;
  position: relative;
}
.rowBox .cards .icon {
  width: 100%;
  max-width: 300px;
}
.rowBox .cards h3 {
  font-size: 25px;
  font-weight: bold;
  margin: 10px 0;
  color: #333333;
}
.rowBox .cards p {
  font-size: 18px;
  color: #333333;
  line-height: 23px;
}
.rowBox .cards a {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}
.rowBox .cards a img {
  width: 160px;
}
/* 打开和关闭手风琴面板的样式 */
.title-p {
  color: #595959;
}
.title-p strong {
  font-size: 28px;
  color: #333333;
  font-weight: bold;
}
.title-p .question-link {
  cursor: pointer;
  font-size: 20px;
}
.cardBox {
  width: 100%;
}
.accordion {
  all: unset;
  background-color: #fff !important;
  color: #595959 !important;
  cursor: pointer;
  padding: 18px 0;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  transition: 0.4s;
  border-radius: 0 !important;
  background-image: none !important;
}
/* 设置点击和鼠标移到选项上面时（悬停）的样式 */
.cardBox .active,
.accordion:hover {
  background-color: #ccc;
}
/* 为手风琴面板设计样式。 默认隐藏 */
.panel {
  padding: 0 18px;
  background-color: white;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  border-bottom: 2px solid #595959;
}
.panel p {
  color: #595959;
}
/* 设置 +、- 标志 */
.accordion:after {
  content: '\002B';
  /* Unicode 字符 + 号 */
  color: #595959;
  font-weight: bold;
  float: right;
  margin-left: 5px;
  margin-right: 30px;
}
.cardBox .active:after {
  content: "\2212";
  /* Unicode 字符 - 号 */
}
/*# sourceMappingURL=style.css.map */