body {
    font-family: '微软雅黑';
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

/* 公共标题 */
.main .common_header {
  margin-bottom: 80px;
}
.main .common_header .title {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.main .common_header .title h3 {
  font-size: 20px;
  color: #333;
  position: relative;
}
.main .common_header .title h3::before {
  content: "";
  position: absolute;
  left: -68px;
  bottom: -2px;
  width: 54px;
  height: 29px;
  background: url("../images/index/title.png") no-repeat;
  background-size: cover;
}
.main .common_header .subtilte {
  text-align: center;
  color: #b3b3b3;
  font-size: 12px;
  margin: 13px 0;
  position: relative;
}
/* 弹框 */
.popup-container {
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, .4);
  z-index: 999;
}
.popup-container .popup-content {
  width: 454px;
  height: 690px;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  background: url("../images/popup/popup_bg.png") no-repeat 100% 100%;
  background-position: -123px -283px;
  box-sizing: border-box;
  padding: 300px 86px 120px;
}
.popup-container .popup-content .submit-success {
  font-size: 62px;
  color: #FEFEFE;
  line-height: 82px;
  text-align: center;
}
.popup-container .popup-content .return-visit {
  line-height: 58px;
  font-size: 34px;
  color: rgba(254, 254, 254, 0.5);
  text-align: center;
}
.popup-container .popup-content .return-back {
    position: absolute;
    bottom: 0;
    width: 237px;
    height: 86px;
    background: linear-gradient(90deg, #FF9E50 0%, #F66412 100%);
    box-shadow: 1px 7px 18px 0px rgba(250, 120, 40, 0.55);
    border-radius: 52px;
    margin-bottom: 46px;
    margin-left: 47px;
    text-align: center;
    line-height: 104px;
    color:  #FEFEFE;
    font-size: 40px;
    cursor: pointer;
    opacity: 0;
}
/* .main .common_header .subtilte::after {
  content: "";
  position: absolute;
  width: 152px;
  height: 1px;
  background-color: #b3b3b3;
  left: 50%;
  transform: translate(-50%);
  bottom: -13px;
} */
/* 购买 */
.buy_popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.6);
    z-index: 99;
}
.buy_popup .box {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 700px;
    background-color: #fff;
    padding: 85px 80px 0 80px;
    box-sizing: border-box;
}
.buy_popup .box .close_btn {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    position: absolute;
    top: 30px;
    right: 60px;
    font-size: 26px;
    color: #666;
    cursor: pointer;
}
.buy_popup .box p {
    font-size: 24px;
    text-align: center;
    color: #DD001F;
    margin-bottom: 30px;
}

.buy_popup .box p:last-child {
    margin-bottom: 57px;
}
.buy_popup .box .img_box {
    width: 340px;
    height: 340px;
}
.buy_popup .box .img_box img {
    width: 100%;
    height: 100%;
}
.buy_popup .box .bottom {
    width: 100%;
    height: 80px;
    line-height: 80px;
    background-color: #dd001f;
    text-align: center;
    color: #fff;
    font-size: 24px;
    position: absolute;
    bottom: 0;
    left: 0;
}
/* 免费试听 */
.try_listen {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.6);
    z-index: 99;
}
.try_listen .box {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 700px;
    background-color: #fff;
    padding: 60px 80px 0 80px;
    box-sizing: border-box;
}
.try_listen .box .close_btn {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    position: absolute;
    top: 30px;
    right: 60px;
    font-size: 26px;
    color: #666;
}
.try_listen .box p {
    font-size: 24px;
    text-align: center;
    color: #DD001F;
    margin-bottom: 30px;
}
.try_listen .box p:nth-child(3) {
    color: #666;
}
.try_listen .box p:last-child {
    margin-bottom: 57px;
}
.try_listen .box .img_box {
    width: 340px;
    height: 340px;
}
.try_listen .box .img_box img {
    width: 100%;
    height: 100%;
}
.try_listen .box .bottom {
    width: 100%;
    height: 80px;
    line-height: 80px;
    background-color: #dd001f;
    text-align: center;
    color: #fff;
    font-size: 24px;
    position: absolute;
    bottom: 0;
    left: 0;
}
