@charset "UTF-8";
.container .main-container-box .container-step-box {
    position: relative;
}

.container .main-container-box .container-step-box .message-mask-box {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.4);
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.container .main-container-box .container-step-box .container-top-message {
    position: absolute;
    top: 50%;
    left: 10%;
    margin-top: -69px;
}

.container .main-container-box .container-step-box .container-top-message .top-message-left {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    height: 100%;
    position: relative;
}

.container .main-container-box .container-step-box .container-top-message .top-message-left .top-left-title {
    color: #ffffff;
    font-size: 32px;
    line-height: 45px;
    margin-bottom: 5px;
    font-weight: bold;
    text-align: left;
}

.container .main-container-box .container-step-box .container-top-message .top-message-left .top-left-message {
    color: #ffffff;
    font-size: 16px;
    line-height: 21px;
    width: 360px;
    text-align: left;
}

.container .main-container-box .container-step-box .container-top-message .top-message-right {
    width: 300px;
    height: 105px;
    float: right;
    display: inline-block;
    vertical-align: middle;
    padding: 30px 0 30px 0;
    border-radius: 6px;
    background-color: transparent;
}

.container .main-container-box .container-step-box .container-top-message .top-message-right .message-title {
    font-size: 18px;
    line-height: 21px;
    text-align: center;
    color: #000000;
}

.container .main-container-box .container-step-box .container-top-message .top-message-right .message-tips {
    font-size: 12px;
    line-height: 18px;
    text-align: center;
    color: rgba(0, 0, 0, 0.5);
    margin: 10px 0 20px 0;
}

.container .main-container-box .container-step-box .container-top-message .top-message-right .message-start-btn {
    width: 85%;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    line-height: 40px;
    height: 40px;
    border-radius: 21px;
    margin: 0 auto;
    cursor: pointer;
    -webkit-box-shadow: 0px 2px 8px #51DEB3;
    box-shadow: 0px 2px 8px #51DEB3;
    background-color: #51DEB3;
}

.container .main-container-box .container-step-box .step-home-pic {
    width: 100%;
    display: block;
}

.container .main-container-box .container-step-box .step-logo-box {
    margin-top: 40px;
}

.container .main-container-box .container-step-box .step-logo-box .step-logo-pic {
    width: 7%;
    margin: 0 auto;
    display: block;
}

.container .main-container-box .container-step-box .step-weChat-box {
    margin: 30px auto 70px auto;
    position: relative;
    width: 920px;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-img {
    width: 920px;
    display: block;
    margin: 0 auto;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box {
    margin-top: 10px;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-left .list-chat-message {
    width: 300px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    background-color: #ffffff;
    position: relative;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-left .list-chat-message:after {
    position: absolute;
    content: "";
    /*减少两像素*/
    top: 50%;
    left: -9px;
    margin-top: -6px;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #ffffff;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-left .list-chat-message:before {
    position: absolute;
    content: "";
    top: 50%;
    left: -10px;
    margin-top: -6px;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid rgba(0, 0, 0, 0.1);
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-right {
    text-align: right;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-right .list-chat-message {
    width: 300px;
    text-align: left;
    border: 1px solid #B3E186;
    border-radius: 8px;
    background-color: #B3E186;
    position: relative;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-right .list-chat-message:after {
    position: absolute;
    content: "";
    /*减少两像素*/
    top: 50%;
    right: -10px;
    margin-top: -5px;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #B3E186;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-right .list-label-pic {
    margin-left: 15px !important;
    margin-right: 15px !important;
    border: 0 !important;
    background-color: #ffffff;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box.chat-list-right .list-label-pic .chat-icon-img {
    width: 44px;
    /*height: 44px;*/
    margin-top: 6px;
    display: inline-block;
    vertical-align: middle;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box .list-label-pic {
    width: 44px;
    height: 44px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 15px;
    margin-right: 15px;
    border-radius: 4px;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box .list-label-pic .parent-img {
    width: 100%;
    border-radius: 8px;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box .list-chat-message {
    display: inline-block;
    vertical-align: middle;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-list-box .list-chat-message .chat-message {
    padding: 10px;
    font-size: 14px;
    line-height: 21px;
    color: #000000;
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-left {
    width: 50%;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.container .main-container-box .container-step-box .step-weChat-box .step-weChat-chat .chat-right {
    width: 50%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
}

.container .main-container-box .container-step-box .step-logo-message {
    font-size: 16px;
    line-height: 21px;
    margin: 30px auto 30px auto;
    color: #000000;
    width: 920px;
    text-align: left;
}

.container .main-container-box .container-step-box .step-understand-box {
    width: 920px;
    margin: 30px auto 65px auto;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list {
    width: 47.4%;
    margin-bottom: 40px;
    display: inline-block;
    vertical-align: top;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list.list-color1 .list-box {
    background: #51DEB3;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list.list-color2 .list-box {
    background: #F58331;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list.list-color3 .list-box {
    background: #1BAFDE;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list.list-color4 .list-box {
    background: #E361BF;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list .list-box .list-title {
    font-size: 20px;
    line-height: 21px;
    text-align: center;
    color: #ffffff;
    padding-top: 20px;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list .list-box .lis-message {
    width: 380px;
    font-size: 15px;
    line-height: 21px;
    margin: 20px auto 20px auto;
    color: #FFFFFF;
    height: 148px;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list .list-box .list-pic-box .step-logo-pic {
    width: 100%;
    display: block;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list .list-box .list-bottom-btn {
    font-size: 14px;
    line-height: 60px;
    text-align: center;
    color: #ffffff;
    height: 60px;
    cursor: pointer;
    font-weight: 900;
    text-decoration: none;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list .list-box a {
    text-decoration: none;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list:nth-child(2n) {
    padding-left: 20px;
}

.container .main-container-box .container-step-box .step-understand-box .understand-list:nth-child(2n+1) {
    padding-right: 20px;
}

.container .main-container-box .container-step-box .step-lesson-share-box {
    -webkit-box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    background: #FFFFFF;
    width: 920px;
    margin: 37px auto 40px auto;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box {
    padding: 35px 15px;
    text-align: left;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box .lesson-list {
    width: 32%;
    cursor: pointer;
    margin-bottom: 25px;
    position: relative;
    display: inline-block;
    vertical-align: top;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box .lesson-list .lesson-name-about {
    display: inline-block;
    vertical-align: top;
    line-height: 1.5;
    font-size: 14px;
    margin-right: 15px;
    color: #3193ef;
    padding-left: 15px;
    text-align: left;
    text-decoration: underline;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box .list-title {
    margin-bottom: 15px;
    text-align: center;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box .lesson-name-title {
    font-weight: bold;
    text-decoration: none !important;
    color: #000000 !important;
    font-size: 16px !important;
}

.container .main-container-box .container-step-box .step-lesson-share-box .lesson-list-box .lesson-list .lesson-list-arrow {
    display: inline-block;
    vertical-align: middle;
    position: absolute;
    right: 5px;
    top: 50%;
    margin-top: -5px;
    cursor: pointer;
    color: #000000;
}

.container .main-container-box .container-step-box .step-header-box {
    text-align: center;
    margin: 43px 0 40px 0;
}

.container .main-container-box .container-step-box .step-header-box .header-left-img {
    display: inline-block;
    vertical-align: middle;
    margin-right: 20px;
}

.container .main-container-box .container-step-box .step-header-box .header-left-img .step-wechat-img {
    width: 60px;
    height: 60px;
    display: block;
}

.container .main-container-box .container-step-box .step-header-box .header-left-message {
    font-size: 14px;
    line-height: 21px;
    text-align: left;
    color: #000000;
    width: 196px;
    display: inline-block;
    vertical-align: middle;
}

.container .main-container-box .container-step-box .step-title-header {
    text-align: center;
    font-weight: bold;
    font-size: 20px;
    color: #000000;
}

.container .main-container-box .container-step-box .step-pic-box {
    width: 920px;
    margin: 0 auto 55px auto;
}

.container .main-container-box .container-step-box .step-pic-box .step-pic-img {
    width: 100%;
    display: block;
}

.container .main-container-box .container-step-box .step-contact-us {
    width: 920px;
    margin: 30px auto 50px auto;
    border-radius: 8px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.container .main-container-box .container-step-box .step-contact-us .contact-list-box {
    padding: 45px;
    text-align: right;
}

.container .main-container-box .container-step-box .step-contact-us .contact-list-box .contact-list {
    display: inline-block;
    vertical-align: top;
    width: 250px;
}

.container .main-container-box .container-step-box .step-contact-us .contact-list-box .contact-list .contact-label {
    font-size: 12px;
    line-height: 17px;
    margin-bottom: 10px;
    text-align: left;
    color: rgba(0, 0, 0, 0.4);
}

.container .main-container-box .container-step-box .step-contact-us .contact-list-box .contact-list .contact-message {
    color: #000000;
    font-size: 14px;
    line-height: 21px;
    text-align: left;
}

.container .main-container-box .container-step-box .step-contact-us .contact-list-box .contact-list.list-left {
    float: left;
}

.popwindow .modal-box {
    text-align: center;
}

.popwindow .modal-box .modal {
    padding: 40px 0 60px 0;
    border-radius: 8px;
}

.popwindow .modal-box .modal .modal-title {
    font-size: 18px;
    line-height: 21px;
    text-align: center;
    color: #000000;
}

.popwindow .modal-box .modal .modal-message {
    width: 500px;
    font-size: 14px;
    line-height: 21px;
    color: #000000;
    text-align: left;
    margin: 20px auto 0 auto;
}

.popwindow .modal-box .modal .modal-code-box {
    width: 200px;
    height: 200px;
    margin: 60px auto 0 auto;
    border: 1px solid #000000;
}