.container {
  margin-top: 20px;
}
.fluid {
  position: relative;
  width: 100%;
  margin: auto;
}
@media screen and (min-width: 992px) {
  .fluid {
    width: 80%;
  }
}
@media screen and (min-width: 1440px) {
  .fluid {
    width: 75%;
  }
}
.toggle-fold-menu {
  display: block;
}
@media screen and (min-width: 992px) {
  .toggle-fold-menu {
    display: none;
  }
}
.aside {
  position: absolute;
  top: 0;
  width: 160px;
  padding: 20px;
  background-color: #fff;
  box-shadow: 4px 4px 20px #eee;
  border-radius: 4px;
}
.aside.fold {
  left: -100%;
}
.aside.unfold {
  left: 0;
}
@media screen and (min-width: 992px) {
  .aside {
    top: 80px;
    width: 120px;
    padding: 0;
    background-color: transparent;
  }
  .aside.fold,
  .aside.unfold {
    left: -120px;
  }
}
@media screen and (min-width: 1440px) {
  .aside {
    width: 140px;
  }
  .aside.fold,
  .aside.unfold {
    left: -140px;
  }
}
.aside .title {
  margin: 0;
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 500;
  color: #0A0D1B;
  line-height: 28px;
}
.aside .list {
  margin: 0;
  padding: 0;
}
.aside .item {
  margin-bottom: 12px;
  padding: 4px 2px;
  white-space: nowrap;
  cursor: pointer;
}
.aside .item:hover {
  background-color: #e8f0fc;
}
.aside .item:active,
.aside .item.active {
  background-color: #dfebfc;
}
.aside .icon,
.aside .text {
  vertical-align: middle;
}
.aside .icon {
  width: 14px;
  height: auto;
  margin-right: 8px;
}
.aside .text {
  width: 6em;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
  font-weight: 400;
  color: #0A0D1B;
  line-height: 22px;
}
.search-bar-header {
  padding: 48px 40px;
  background: url("img/question-search-bar-bg.png") no-repeat;
  background-size: cover;
}
.search-bar-header .search-bar {
  overflow: hidden;
  margin-bottom: 18px;
}
.search-bar-header .search-bar .title {
  display: inline-block;
  margin: 0;
  margin-bottom: 10px;
  margin-top: 3px;
  padding-left: 10px;
  vertical-align: middle;
  border-left: 4px solid #0077E1;
  font-size: 24px;
  font-weight: 500;
  color: #0A0D1B;
  line-height: 34px;
}
@media screen and (min-width: 768px) {
  .search-bar-header .search-bar .title {
    margin-bottom: 0;
  }
}
.search-bar-header .search-bar .input-container {
  float: right;
  width: auto;
  height: 40px;
  white-space: nowrap;
  padding: 0;
  vertical-align: middle;
}
.search-bar-header .search-bar .input {
  display: inline-block;
  width: 300px;
  height: 100%;
  padding: 0 20px;
  border: none;
}
@media screen and (min-width: 1440px) {
  .search-bar-header .search-bar .input {
    width: 360px;
  }
}
.search-bar-header .search-bar .input-btn {
  position: relative;
  top: -2px;
  width: 40px;
  height: 100%;
  padding: 8px;
  border: none;
  font-size: 0;
}
.search-bar-header .search-bar .input-btn-icon {
  width: 100%;
  height: auto;
}
.search-bar-header .subtitle {
  font-size: 16px;
  font-weight: 400;
  color: #0A0D1B;
  line-height: 22px;
}
.list-container {
  background-color: #fff;
}
.list {
  margin: 0 0 80px;
  padding: 24px 20px;
}
@media screen and (min-width: 992px) {
  .list {
    padding: 24px 40px;
  }
}
.list .list-item {
  margin-bottom: 12px;
}
.list .list-item .collapse-title-btn {
  position: relative;
  display: block;
  width: 100%;
  height: 40px;
  padding: 0;
  text-align: left;
  border-radius: 0;
  outline: none;
}
.list .list-item .collapse-title-btn:hover,
.list .list-item .collapse-title-btn.active {
  background-color: #E7F0FB;
  outline: none;
}
.list .list-item .collapse-title-btn .icon,
.list .list-item .collapse-title-btn .title,
.list .list-item .collapse-title-btn .dropdown-icon {
  vertical-align: middle;
}
.list .list-item .collapse-title-btn .icon {
  position: absolute;
  left: 0;
  display: inline-block;
  width: 40px;
  height: 100%;
  font-size: 0;
  text-align: center;
  background-color: #0077E1;
}
.list .list-item .collapse-title-btn .icon .text {
  font-size: 18px;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 40px;
}
.list .list-item .collapse-title-btn .icon .triangle {
  position: absolute;
  right: -8px;
  top: 50%;
  width: 0;
  height: 0;
  margin-top: -9px;
  border-left: 9px solid #0077E1;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}
.list .list-item .collapse-title-btn .title {
  display: inline-block;
  width: 100%;
  height: 100%;
  padding: 0 60px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 40px;
}
.list .list-item .collapse-title-btn .dropdown-icon {
  position: absolute;
  right: 12px;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 16px;
  height: auto;
}
.list .list-item .collapse-content {
  padding: 12px 12px 12px 60px;
  font-size: 14px;
  font-weight: 400;
  color: #85878D;
  line-height: 24px;
}