@charset "UTF-8";

/* 课堂练习介绍 */
.course-wrap {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-height: 100%;
}
.course-header-practice {
    position: relative;
    width: 100%;
}
.course-wrap .course-header-practice .bg-image {
    width: 100%;
    height: 100%;
}
.course-header-practice__cont {
    position: absolute;
	padding-top: 10px;
    bottom: 0;
    width: 100%;
    background: -webkit-gradient(linear,left top,left bottom,from(transparent),to(rgba(0,0,0,.8)));
    background: linear-gradient(180deg,transparent,rgba(0,0,0,.8));
}
.course-header-practice__cont-name {
    font-size: 20px;
    max-height: 60px;
    color: #fff;
    margin: 13px 0 0 17px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}
.course-header-practice__bottom {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
	margin: 10px 17px 13px 17px;
}
.course-header-practice__user .avatar-container, .course-header-practice__user {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}
.course-header-practice__user .avatar-container {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.course-header-practice-member-avatar {
    position: relative;
    width: 24px;
    height: 24px;
    border-radius: 50%;
}
.course-header-practice__user-desc {
    margin-left: 6px;
    font-size: 13px;
    height: 24px;
    line-height: 24px;
    color: #fff;
}
.course-info {
    -webkit-box-orient: horizontal;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 15px 17px;
    background-color: #fff;
}
.course-info, .course-info__item {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-direction: normal;
}
.course-info__item {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.course-info__item .title {
    height: 21px;
    font-size: 14px;
    font-weight: 400;
    color: #888;
    line-height: 21px;
}
.course-info__item .cont {
    margin: 4px 0;
    height: 19px;
    font-size: 14px;
    font-weight: 400;
    color: #333;
    line-height: 19px;
}
.course-info__item .cont b {
    font-size: 19px;
}
.course-detail {
    width: 100%;
    margin-top: 9px;
    background: #fff;
}
.course-detail-title {
    font-size: 18px;
    font-weight: 700;
    padding: 17px 17px 13px;
    color: #353535;
}
.course-detail__cont {
    padding: 0 17px 17px;
}
.lesson-wrap {
    width: 100%;
    min-height: 126px;
    margin-top: 8px;
    background: #fff;
}
.lesson-wrap .lesson-title {
    font-weight: 700;
    padding: 16px 16px 12px;
    color: #333;
}
.lesson-wrap .lesson-wrapper {
    padding: 0 16px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.lesson-wrap .lesson-wrapper .lesson-info-wrap {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 16px 0;
    text-decoration: none;
    cursor: pointer;
}
.lesson-wrap .lesson-wrapper .lesson-info-wrap .lesson-img {
    height: 45px;
    border-radius: 4px;
}
.lesson-wrap .lesson-wrapper .lesson-info-wrap .lesson-detail {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 70%;
    padding: 0 0 0 12px;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.lesson-wrap .lesson-wrapper .lesson-info-wrap .lesson-detail .lesson-name {
    font-size: 15px;
    color: #353535;
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.lesson-wrap .lesson-wrapper .lesson-info-wrap .lesson-go-img {
    margin-left: 14px;
    width: 15px;
    height: 15px;
}
.course-actions {
    background-color: #fff;
}
.bottom-button-wrap {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    position: fixed;
    left: 0;
    z-index: 2;
    bottom: 0;
    width: 100%;
    height: 52px;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    background: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-shadow: 1px 1px 2px #eee;
    box-shadow: 1px 1px 2px #eee;
    max-width: 640px;
    right: 0;
    margin: 0 auto;
}
.course-actions .bottom-button-wrap .btn-item {
    width: 90%;
    height: 42px;
    line-height: 42px;
    background: #3296fa;
    border-radius: 20px;
    font-size: 15px;
    color: #fff;
    text-align: center;
    cursor: pointer;
}


/* 课堂练习详情页 */
.course-details{
	position: relative;
}
.course-detail__header {
    position: fixed;
    z-index: 1;
	max-width: 640px;
    width: 100%;
    line-height: 46px;
    font-size: 16px;
    text-align: center;
    height: 46px;
    overflow: hidden;
    color: #585858;
    background: #FFFFFF;
    border-bottom: 1px #e1e1e1 solid;
}
.course-detail__header .time {
	max-width: 60%;
    height: 45px;
    overflow: hidden;
    margin: 0 auto;
}
.course-detail__header .go-index {
	right: 10px;
    background: url(../images/icon-go-index.png) no-repeat;
}
.course-detail__header .go-back {
	left: 10px;
    background: url(../images/icon-go-back.png) no-repeat;
}
.course-detail__header .icon-clock {
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: -6px;
	background: url(../images/icon-clock.png) no-repeat;
	background-size: cover;
}
.course-detail__header .go-back, .course-detail__header .go-index {
    display: inline-block;
    width: 20px;
    height: 20px;
}
.course-detail__header .ico {
	position: absolute;
    top: 12px;
    overflow: hidden;
    background-size: contain !important;
}

.course-details .course-details__bottom {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 50px;
    background: #fff;
    border-top: 1px solid #eee;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 16px 14px;
    max-width: 640px;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.course-details .course-details__bottom .course-details__bottom-item, .course-details .course-details__bottom {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.course-details .course-details__bottom .course-details__bottom-item {
    height: 24px;
    cursor: pointer;
}
.course-details .course-details__bottom .course-details__bottom-item img {
    width: 24px;
    height: 24px;
}
.course-details .course-details__bottom .course-details__bottom-item span {
    height: 20px;
    font-size: 14px;
    font-weight: 400;
    color: #333;
    line-height: 20px;
}
.course-details .course-details__bottom .course-details__bottom-item .prev {
    margin-left: 3px;
}
.course-details .course-details__bottom .course-details__bottom-item .next {
    margin-right: 6px;
}
.course-details .course-details__bottom .course-details__bottom-item .menu-icon {
    width: 18px;
    height: 18px;
    margin-right: 4px;
}
.course-details .course-detail__body {
    padding: 70px 15px 30px;
	margin-bottom: 90px;
    background: #fff;
	display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}

.question-wrap__title {
    position: relative;
}
.question-wrap__title .detail_div {
    line-height: 1.7;
    word-wrap: break-word;
}
.question-wrap .question-wrap__answer {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: 10px;
}
.question-wrap .question-wrap__submit{
	width: 90%;
    height: 40px;
    line-height: 40px;
    background: #3296fa;
    border-radius: 20px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    cursor: pointer;
	margin: 20px auto 0;
}
.question-option {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    border-radius: 8px;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin: 5px 10px;
    cursor: pointer;
}
.question-option .icon-radio {
    width: 20px;
    height: 20px;
    margin: 5px;
}
.question-option .option-item {
    font-size: 16px;
    font-weight: 400;
    margin: 4px 8px;
}
.question-wrap .question-wrap__result {
    margin-top: 25px;
}
.question-wrap .question-wrap__result .question-result{
	background: #ecf2ff;
    border-radius: 8px;
    padding: 12px 16px;
}
.question-wrap .question-wrap__analysis {
    margin-top: 30px;
}

.question-wrap__title .title_tipbg{
	background-color: #e2ae1f;
}
.question-wrap .question-wrap__result .result_tipbg{
	background-color: #50C084;
}
.question-wrap .question-wrap__analysis .question-wrap__analysis-title .analysis_tipbg{
	background-color: #3296fa;
}
.question-wrap__title .title_tipbg, .question-wrap .question-wrap__result .result_tipbg,.question-wrap .question-wrap__analysis .question-wrap__analysis-title .analysis_tipbg{
	background-size: 100% 100%;
    display: inline-block;
    color: #fff;
	font-size: 13px;
	padding: 6px 10px;
    margin-right: 6px;
    position: relative;
    margin-bottom: 10px;
	border-radius: 50px;
}

.blank {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    margin: 12px 0;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.blank .number {
    display: inline-block;
    text-align: center;
    width: 20px;
    height: 20px;
    background: #3296fa;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 400;
    color: #fff;
    line-height: 20px;
    margin-right: 8px;
    opacity: .6;
}
.blank .blank-fill {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    background-image: linear-gradient(0deg,#b2b2b2 1px,transparent 0);
    border-radius: 10px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    padding: 6px 12px;
}
.blank .blank-fill input {
    line-height: 22px;
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    resize: none;
    outline: none;
    font-size: 16px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
	border: none;
}

.blank .blank-fill-textarea{
	-webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    border-radius: 10px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    padding: 5px;
    border: #ddd 1px solid;
}
.blank .blank-fill-textarea textarea {
    line-height: 22px;
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    resize: none;
    outline: none;
    font-size: 16px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: transparent;
	border: none;
}

.blank .blank-fill textarea::-webkit-input-placeholder{
  color: #b0b0b0;
}
.blank .blank-fill textarea:-moz-placeholder{
  color: #b0b0b0;
}
.blank .blank-fill textarea::-moz-placeholder{
  color: #b0b0b0;
}
.blank .blank-fill textarea::-ms-input-placeholder{
  color: #b0b0b0;
}

.coupon-result-page {
	display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    z-index: 1000;
    max-width: 640px;
    margin: 0 auto;
}
.coupon-result-page .coupon-result-bg {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}
.coupon-result-page .coupon-result-bg img {
	margin-top: 50px;
    margin-bottom: 20px;
    width: 100%;
}
.coupon-result-page .coupon-result-bg .result-score-cover {
	text-align: center;
	margin-top: -20px;
}
.coupon-result-page .coupon-result-bg .result-score-cover .score {
	position: relative;
	color: #D9232C;
    font-size: 54px;
    font-weight: bold;
}
.coupon-result-page .coupon-result-bg .result-score-cover .score:after {
    content: "%";
    position: absolute;
    bottom: 10px;
    right: -15px;
    font-size: 15px;
    font-weight: 400;
	color: #333;
}
.coupon-result-page .result-info {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 100%;
    margin: 50px auto;
}
.coupon-result-page .result-info .item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 110px;
}
.coupon-result-page .result-info .item .title {
    color: #888;
    font-size: 14px;
    margin-bottom: 10px;
}
.coupon-result-page .result-info .item .content {
    font-weight: 400;
    font-size: 16px;
    color: #333;
}
.coupon-result-page .result-info .split {
    height: 26px;
    border-left: 1px solid #eee;
}
.coupon-result-page .result-info .item, .coupon-result-page .result-info {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.coupon-result-page .btn-group {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-bottom: 44px;
}
.coupon-result-page .btn-group .btn {
    width: 298px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    border-radius: 22px;
    font-size: 17px;
    color: #fff;
    letter-spacing: 1px;
    background: #3296fa;
    cursor: pointer;
}
.coupon-result-page .btn-group .continue-exercise {
    color: #3296fa;
    margin-top: 20px;
    background: #fff;
    border: 1px solid #3296fa;
}