.h5-content {
  max-width: 800px;
  margin: 0 auto;
}
.column {
  padding: 0.2em;
}
.is-centered {
  justify-content: center;
}
.bg-grey {
  background: #f5f5f5;
}
.van-card__thumb {
  width: 66px;
  height: 66px;
}
.van-card__content {
  min-height: 66px;
}

.van-search {
  background: #f5f5f5;
  padding: 10px 5px;
}
.logo-banner .search-icon-box,
.van-search .search-icon-box {
  color: #cccccc;
  display: flex;
  background-color: #ffffff;
  border-radius: 99px;
  /* margin-left: 10px; */
  padding: 4px;
  justify-content: center;
  width: 100%;
}

.home-ball {
  width: 40px;
  height: 40px;
}

.home-ball-title {
  color: #323232;
  /* font-weight: bold; */
  font-size: 12px;
  margin-top: 4px;
}

.signup {
  font-size: 14px;
  padding: 4px;
}
.signup-item .box {
  padding: 1.75em 1.25em;
}
.signup-item a {
  color: #323232;
  font-weight: bolder;
}
.signup-cell {
  padding: 10px;
}
.signup-card {
  border-radius: 10px;
  margin-bottom: 10px;
}
.signup-card .van-card__header {
  align-items: center;
}
.signup-card .van-card__thumb {
  width: 132px;
  height: 66px;
}

.van-card__desc {
  max-height: 40px;
}
.van-button--round {
  padding: 4px 8px;
  font-weight: bold;
}
.van-card {
  padding: 8px;
  /* border-radius: 10px; */
  background: #f7f8fa;
}
.van-card__title {
  color: #323232;
}
.course-info-menu .menu-item .active-bar {
  margin-left: 0;
  left: 0;
  width: 100%;
}
.login-form .login-button {
  line-height: 48px;
  text-align: center;
}
/* .exam-content {
  margin: 0 0.3em;
} */
.exam-header {
  padding: 16px 16px 8px;
  color: #969799;
  font-size: 16px;
  line-height: 16px;
}
.exam-content .van-card {
  font-size: 14px;
}
.exam-question {
  font-weight: bolder;
  padding-left: 1em;
  margin-bottom: 0.5em;
  font-size: 16px;
}
.radio,
.checkbox {
  /* height: 30px; */
  line-height: 20px;
}
.radio input[type="radio"] {
  position: absolute;
  opacity: 0;
}
.radio input[type="radio"] + .radio-label:before {
  content: '';
  background: #f4f4f4;
  border-radius: 100%;
  border: 1px solid #b4b4b4;
  display: inline-block;
  width: 1.4em;
  height: 1.4em;
  position: relative;
  top: -0.2em;
  margin-right: 1em;
  vertical-align: middle;
  cursor: pointer;
  text-align: center;
  -webkit-transition: all 250ms ease;
  transition: all 250ms ease;
}
.radio input[type="radio"]:checked + .radio-label:before {
  background-color: #3197EE;
  box-shadow: inset 0 0 0 4px #f4f4f4;
}
.radio input[type="radio"]:focus + .radio-label:before {
  outline: none;
  border-color: #3197EE;
}
.radio input[type="radio"]:disabled + .radio-label:before {
  box-shadow: inset 0 0 0 4px #f4f4f4;
  border-color: #b4b4b4;
  background: #b4b4b4;
}
.radio input[type="radio"] + .radio-label:empty:before {
  margin-right: 0;
}

.checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
}
.checkbox input[type="checkbox"] + .checkbox-label:before {
  content: '';
  background: #f4f4f4;
  border: 1px solid #b4b4b4;
  display: inline-block;
  width: 1.4em;
  height: 1.4em;
  position: relative;
  top: -0.2em;
  margin-right: 1em;
  vertical-align: middle;
  cursor: pointer;
  text-align: center;
  -webkit-transition: all 250ms ease;
  transition: all 250ms ease;
}
.checkbox input[type="checkbox"]:checked + .checkbox-label:before {
  background-color: #3197EE;
  box-shadow: inset 0 0 0 4px #f4f4f4;
}
.checkbox input[type="checkbox"]:focus + .checkbox-label:before {
  outline: none;
  border-color: #3197EE;
}
.checkbox input[type="checkbox"]:disabled + .checkbox-label:before {
  box-shadow: inset 0 0 0 4px #f4f4f4;
  border-color: #b4b4b4;
  background: #b4b4b4;
}
.checkbox input[type="checkbox"] + .checkbox-label:empty:before {
  margin-right: 0;
}
.van-empty__description {
  padding: 0 30px;
}

/* 文章详情 */
.page__hd {
  padding: 40px;
}
.page__title {
  text-align: left;
  font-size: 20px;
  font-weight: 400;
}
.page__desc {
  margin-top: 4px;
  color: var(--weui-FG-1);
  text-align: left;
  font-size: 14px;
}
.news-wrap .van-cell {
  padding: 10px;
}
.van-card:not(:first-child) {
  margin-top: 0;
}
.news-title {
  font-size: 16px;
  font-weight: 500;
}
.news-card {
  margin: 0;
  background: #ffffff;
  border-bottom: 1px solid #f5f5f5;
  padding: 8px 16px;
}
.news-card:is(:last-child) {
  margin-bottom: 10px;
}
.news-card .van-card__content {
  min-height: unset;
}
.news-card .van-card__thumb {
  width: 7.25rem;
  height: 4.1rem;
}
.news-card .van-card__title {
  font-size: .8rem;
  line-height: 1.05rem;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: normal;
  font-weight: 500;
}
.balls-wrap {
  margin-bottom: 10px;
  padding: 10px 5px 0 5px;
  background: #fff;
}
.balls-wrap .van-col {
  width: 20%;
  margin-bottom: 10px;
}
.van-tab {
  font-size: 16px;
}
.van-tab--active {
  border-bottom: 3px solid #007bff;
}
.van-cell__value a {
  color: #969696;
}
.popup-ad {
  background: none;
  width: 100%;
}
.popup-ad .wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  height: 100%;
  width: 100%;
}
.van-overlay {
  background-color: rgba(0,0,0,.5);
}
.van-popup {
  background: transparent;
}
.van-popup .wrapper .van-image{
  margin-bottom: 30px;
}
.pagination {
  justify-content: center;
  padding: 10px 0;
}
.middle-ad {
  margin: 10px;
}
.middle-ad img {
  border-radius: 10px;
  width: 100%;
}
.van-popup__close-icon--top-right {
  top: 0;
  right: 0;
  width: 50px;
  height: 50px;
  float: right;
  text-align: center;
  vertical-align: middle;
  line-height: 50px;
}
.signin-btn {
  width: 100%;
  height: 60px;
  background-color: #07c160;
  color: #fff;
}
.van-popup__close-icon--bottom-center {
  right: 45%;
  bottom: 0;
  /* z-index: 2222; */
}
.tabbar-box .tabbar-item {
  position: relative;
}
.tabbar-box .tabbar-item .van-info {
  right: 20px;
}
.gzh-tip {
  background: #fff;
  font-size: 14px;
  color: #323232;
  padding-bottom: 4px;
}
.van-tree-select__content {
  padding: 0 4px;
}
.van-sidebar-item--select::before {
  background-color: #007bff;
}
.van-empty__image {
  width: 60%;
  height: 100%;
}
.needs-validation .van-field {
  display: block;
}
.van-field .form-control {
  font-size: 14px;
  border: 0;
  padding: 0;
  height: 24px;
}
.form-control.is-invalid, .was-validated .form-control:invalid {
  border-radius: unset;
  border-bottom: 1px solid #dc3545;
}
.form-control::placeholder {
  color:#c8c9cc;
}
.form-control:active,
.form-control:focus {
  border-color: none;
}
.was-validated .form-check-input:invalid~.form-check-label::before {
  border: 1px solid #dc3545;
}
.required-star {
  color: #dc3545;
  margin-left: 4px;
}
.course-detail-bottom-bar.has-tabbar {
  bottom: 60px;
}
.weui-article,
.page__desc {
  color: #323232;
}
.see-button-item.signed {
  background-color: #969799;
}
.course-chapter .chapter-title-a {
  font-weight: 300;
}
.course-chapter .chapter-title-a.active-chapter {
  font-weight: bolder;
}
.course-chapter-sign-button span {
  background-color: #07c160;
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
}
/* .course-exam-menu {
  padding: 4px 8px;
  color: #fff;
  background-color: #ff2537;
  border-radius: 4px;
  font-size: 14px;
} */
.exam-enter-wrap {
  float: left;
  width: 100%;
  text-align: center;
  padding-top: 60px;
}
.exam-enter-button {
  background-color: #07c160;
  color: #fff;
  padding: 20px;
  border-radius: 4px;
  font-size: 24px;
}
.exam-not-start {
  border-radius: 4px;
  background-color: #f7f8fa;
  color: #323232;
  padding: 20px;
}
.van-submit-bar__tip-icon,
.van-submit-bar__tip-text {
  /* font-size: 20px; */
  font-weight: bolder;
}
.red {
  color: #ff2537;
}
.van-nav-bar .van-icon {
  color: #101010;
  font-size: 20px;
  font-weight: bold;
}
.icp-wrap {
  background-color: #fff;
  font-size: 14px;
  color: #323232;
  padding: 10px 0;
  line-height: 14px;
}
.icp-wrap a {
  color: #323232;
}
.exam-image {
  width: 100%;
  height: 100px;
}
.exam-image img {
  object-fit: scale-down;
  height: 100%;
  width: 100%;
}
.quit-classes-btn {
  width: 100%;
  height: 40px;
  color: #fff;
  border: none;
  background-color: #ff976a;
  border: 1px solid #ff976a;
  border-radius: 99px;
}
.signin-rank-cell .van-cell__label{
  color: #323232;
}
.signin-rank-cell .van-cell__left-icon {
  width: 50px;
  height: 50px;
  margin-right: 8px;
}
.sigin-summary .van-cell__value a {
  color: #fff;
}
.score-line {
  line-height: 20px;
  color: #323232;
  margin-top: 20px;
  font-size: 14px;
}
.final-score {
  color: #ee0a24;
  font-weight: bold;
  font-size: 18px;
}
.float-qa-btn {
  position: fixed;
  right: 10px;
  bottom: 100px;
  padding: 4px;
  border-radius: 50%;
  box-shadow: 0 2px 15px 0 rgb(0 0 0 / 10%);
  z-index: 9999;
}
.float-qa-btn img {
  width: 40px;
  height: 40px;
}

.exam-paper-module {
  padding: 2px 10px;
  font-size: 14px;
}
.exam-paper-module-name {
  font-weight: bolder;
  font-size: 16px;
}