@import url('./public.css');
.banner-06 {
  width: 100%;
  height: 350px;
  background: url(../images/Volunteer/img_zt.jpg) no-repeat center;
}
.one-05 {
  width: 1200;
  height: 150px;
  background: url(../images/Volunteer/img_zt_05.jpg) no-repeat center;
  margin: 0px auto;
}
.allschool {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 80px;
}
.allschool {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 80px;
}
.allschool ul li {
  width: 268px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  margin: 10px 10px;
  float: left;
  background-color: #f6f4f6;
  position: relative;
}
.allschool ul li .zs-icon {
  width: 20px;
  position: absolute;
  top: 9px;
  right: 10px;
}
.allschool ul li span {
  font-size: 16px;
  color: #222222;
}
.main {
  width: 1200px;
  background-color: #fafafa;
  margin: 0 auto;
}
.main-left {
  width: 22%;
  float: left;
  height: 100%;
  padding-bottom: 30px;
}
.main-left .title04 {
  background: url(../images/img_left_top.jpg) center top no-repeat;
  background-position: 100% auto;
  height: 106px;
  text-align: center;
  line-height: 106px;
  font-size: 30px;
  font-weight: bold;
  color: #fff;
}
.main-right {
  background-color: #fff;
  width: 78%;
  padding: 0 0 30px 0;
  float: right;
  overflow: hidden;
  height: 100%;
}
.title05 {
  width: 92%;
  background: url(../images/img_dashed_bg.png) bottom no-repeat;
  background-size: 100% auto;
  height: 70px;
  line-height: 70px;
  font-size: 20px;
  color: #222222;
  margin-left: 4%;
}
.read {
  width: 92%;
  margin-left: 4%;
}
.read .read-tit {
  width: 100%;
  margin: 0 auto;
  position: relative;
  border-bottom: 1px solid #efefef;
}
.read .read-tit h1 {
  margin-top: 10px;
  line-height: 55px;
  font-size: 20px;
  color: #111111;
  text-align: center;
  font-weight: normal;
}
.read .read-tit h4 {
  height: 40px;
  line-height: 30px;
  font-size: 12px;
  color: #cdcdcd;
  text-align: center;
  font-weight: normal;
}
.main-left .left-nav {
  width: 83%;
  margin: 0 auto;
}
.main-left .left-nav li a {
  font-size: 16px;
  color: #5c5c5c;
  display: block;
  border-bottom: 1px solid #efefef;
  height: 60px;
  line-height: 60px;
  text-indent: 1.8em;
}
.main-left .left-img img {
  margin: 40px auto 0 auto;
  display: block;
  width: 227px;
}
.main-left .left-img a {
  width: 227px;
  height: 110px;
  overflow: hidden;
  display: block;
  margin: 0 auto 8px auto;
}
.position {
  width: 1200px;
  text-align: right;
  height: 50px;
  line-height: 50px;
  color: #9c9c9c;
  margin: 0 auto;
}
.position img {
  vertical-align: middle;
}
.position a {
  color: #9c9c9c;
  margin: 0 5px;
  font-size: 14px;
}
.banner-03 {
  width: 100%;
  height: 350px;
  background: url(../images/Volunteer/img_news_banner03.jpg) no-repeat center
    top;
}
.main-left .left-nav li a:hover {
  font-size: 16px;
  color: #29d19e;
  display: block;
  border-bottom: 1px solid #efefef;
  height: 60px;
  line-height: 60px;
  text-align: center;
  text-indent: 0;
}
.main-left .left-nav li a.on {
  font-size: 16px;
  color: #29d19e;
  display: block;
  border-bottom: 1px solid #efefef;
  height: 60px;
  line-height: 60px;
  text-indent: 0;
  text-align: center;
}
.teacher-list {
  width: 94%;
  margin-top: 30px;
  margin-left: 4%;
}
.teacher-list .pic {
  display: inline-block;
  background-color: #f7f5f6;
  height: 250px;
  position: relative;
  width: 22.5%;
  margin-right: 2.1%;
  margin-bottom: 40px;
  cursor: pointer;
}
.teacher-list .pic i {
  display: block;
  width: 100%;
  height: 190px;
  overflow: hidden;
}
.teacher-list .pic img {
  display: block;
  background: #ddd;
  width: 100%;
}
.teacher-list .pic div {
  position: absolute;
  heigth: 56px;
  bottom: 0;
  left: 0;
  text-align: center;
  overflow: hidden;
  width: 100%;
}
.teacher-list .pic div h4 {
  font-size: 18px;
  color: #000000;
  font-weight: normal;
  padding: 0;
  margin: 0;
}
.teacher-list .pic div p {
  font-size: 14px;
  color: #666;
  padding: 0;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 5px;
  margin-bottom: 8px;
}
.conten_detail {
  width: 55%;
  background-color: #fff;
  border-radius: 9px;
  padding: 0 30px 30px 30px;
  text-align: left;
  margin: 10% auto 0 auto;
  position: relative;
}
.teacher-info {
  margin: 20px auto 0 auto;
  width: 100%;
}
.teacher-info i {
  display: block;
  float: left;
  width: 24%;
  border-radius: 50%;
  overflow: hidden;
}
.teacher-info i img {
  display: block;
  width: 100%;
  border-radius: 50%;
}
.teacher-info .right {
  margin-left: 5%;
  float: left;
  width: 70%;
  margin-top: 10px;
}
.teacher-info .right h3 {
  font-size: 24px;
  font-weight: normal;
  color: #222;
}
.teacher-info .right span {
  font-size: 16px;
  color: #29d191;
  display: block;
  margin-top: 10px;
}
.teacher-info .right p {
  font-size: 14px;
  color: #565656;
}
.ask-list {
  width: 92%;
  overflow: hidden;
  margin-left: 4%;
}
.ask-list li {
  border-bottom: 1px solid #efefef;
  padding: 15px 0;
}
.ask-list h3 {
  font-size: 16px;
  font-weight: normal;
  color: #000;
  line-height: 22px;
}
.ask-list span {
  font-size: 12px;
  color: #b1b1b1;
  margin-top: 8px;
}
.ask-list p {
  font-size: 14px;
  color: #999;
  line-height: 20px;
  margin: 0;
  padding: 0;
}
.ask {
  width: 200px;
  margin: 0 auto;
  display: block;
  color: #fff;
  border: none;
  background: url(../images/icon_pan.png) no-repeat center left;
  background-color: #29d19e;
  height: 42px;
  border-radius: 21px;
  background-size: 20px 20px;
  text-indent: 2.2em;
  background-position-x: 31%;
  font-size: 18px;
}
.ask-btn {
  margin-top: 20px;
}
.area-tea {
  width: 96%;
  margin-top: 20px;
  margin-left: 4%;
}
.area-tea a.on {
  background-color: #29d19e;
  color: #fff;
}
.area-tea a {
  display: block;
  float: left;
  width: 9%;
  text-align: center;
  margin-right: 20px;
  border-radius: 4px;
  color: #222;
  margin-bottom: 15px;
}
.page-box {
  width: 100%;
  margin: 30px 0;
  text-align: center;
}
.digg {
  padding: 10px;
  text-align: center;
  font-size: 14px;
}
.main-right {
  background-color: #fff;
  width: 78%;
  padding: 0 0 30px 0;
  float: right;
  overflow: hidden;
  height: 100%;
}
.main {
  width: 1200px;
  background-color: #fafafa;
  margin: 0 auto;
}
.video-list {
  width: 95%;
  padding: 20px 0;
  margin-left: 4%;
}
.video-list li {
  width: 30.3%;
  float: left;
  text-align: center;
  position: relative;
  margin-right: 3%;
  background-color: #f4f4f4;
  margin-bottom: 30px;
}
.clearfix { 
  clear: both;
}
.video-list li .play-icon {
  position: absolute;
  top: 25%;
  width: 50px;
  height: 50px;
  left: 43%;
  z-index: 10;
}
.video-list li i {
  width: 100%;
  display: block;
  height: 152px;
  overflow: hidden;
}
.video-list li h3 {
  font-size: 16px;
  font-weight: normal;
  color: #222;
  line-height: 20px;
  height: 40px;
  overflow: hidden;
  width: 94%;
  margin: 8px auto;
}
.video-list li i img {
  width: 100%;
  display: block;
  -webkit-transition: transform 0.5s;
  -moz-transition: transform 0.5s;
  -ms-transition: transform 0.5s;
  -o-transition: transform 0.5s;
  transition: transform 0.5s;
  height: 152px;
  overflow: hidden;
}
.read .read-content img {
  display: block;
  margin: 10px auto;
  max-width: 80%;
  width: auto;
  padding: 5px;
}
.main-left .left-nav li a:hover img {
  display: inline-block;
}
.main-left .left-nav li a img {
  vertical-align: middle;
  margin-left: 8px;
  display: none;
}

.content_mark {
  height: 100%;
  width: 100%;
  background-image: url(../images/bg_mask_b.png);
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 999;
  z-index: 999;
  display: none;
}
.conten_detail {
  width: 55%;
  background-color: #fff;
  border-radius: 9px;
  padding: 0 30px 30px 30px;
  text-align: left;
  margin: 10% auto 0 auto;
  position: relative;
}
.conten_detail h2 {
  font-weight: normal;
  font-size: 22px;
  color: #222;
  width: 100%;
  height: 80px;
  line-height: 80px;
  border-bottom: 1px solid #e3e3e3;
}
.teacher-info {
  margin: 20px auto 0 auto;
  width: 100%;
}
.teacher-info i {
  display: block;
  float: left;
  width: 24%;
  border-radius: 50%;
  overflow: hidden;
}
.teacher-info i img {
  display: block;
  width: 100%;
  border-radius: 50%;
}
.teacher-info .right {
  margin-left: 5%;
  float: left;
  width: 70%;
  margin-top: 10px;
}
.teacher-info .right h3 {
  font-size: 24px;
  font-weight: normal;
  color: #222;
}
.teacher-info .right span {
  font-size: 16px;
  color: #29d191;
  display: block;
  margin-top: 10px;
}
.teacher-info .right p {
  font-size: 14px;
  color: #565656;
}
.conten_detail .close {
  width: 25px;
  height: 25px;
  position: absolute;
  top: 27px;
  right: 27px;
  cursor: pointer;
}
.mask-pop {
  height: 100%;
  width: 100%;
  background-image: url(../images/bg_mask_b.png);
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 999;
  display: none;
}
.popup {
  position: relative;
  width: 40%;
  min-height: 420px;
  margin: 10% auto 0 auto;
  padding-bottom: 20px;
  text-align: center;
  font-size: 20px;
  color: #efbe6c;
  background: #fff;
  border-radius: 9px;
}
.popup .btn-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 18px;
  height: 18px;
  z-index: 5;
  cursor: pointer;
}
.popup .btn-close img {
  width: 100%;
  height: auto;
}
.mask-pop .window-box {
  width: 90%;
  margin: 0 auto;
  padding-top: 30px;
}
.mask-pop .window-box span {
  font-size: 20px;
  margin-left: 20px;
  color: #000;
  display: block;
}
.mask-pop .window-box textarea {
  width: 90%;
  height: 35%;
  margin-top: 30px;
  font-size: 14px;
  line-height: 24px;
  color: #666666;
  border: 1px solid #e5e5e5;
  padding: 10px;
  outline: none;
  overflow: hidden;
}
.mask-pop .window-box input {
  width: 90%;
  height: 30px;
  border-bottom: 1px solid #e5e5e5;
  border-top: 0px;
  border-left: 0px;
  border-right: 0px;
  padding-left: 25px;
  margin-top: 15px;
  background: url(../images/img_app2.png) no-repeat left center;
  outline: none;
  font-size: 14px;
  background-size: 20px 20px;
}
.mask-pop .window-box .tijiao {
  width: 90%;
  margin: 0 auto;
}
.mask-pop .window-box .tijiao button {
  float: left;
  width: 150px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #333333;
  border-radius: 8px;
  border: none;
  margin-top: 30px;
  cursor: pointer;
  outline: none;
  background-color: #29d19e;
}
.mask-pop .window-box .tijiao button span {
  font-size: 18px;
  color: #fff;
  margin-right: 20px;
}
.mask-pop .window-box .tijiao i img {
  width: 50%;
  float: right;
  margin-top: 35px;
}