.top_wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    background: url("http://www.nanqiao4134.com/static/skin/default/sp/images/022.png");
    
     
    /*background: url("http://www.nanqiao4134.com/static/skin/default/sp/images/022.png"); */
    background-size: 100% 600px; 
    overflow: hidden;
}
/* .top_bg_wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    margin: 0 auto;
} */
.banner_bg_r {
    float: right;
    width: 1500px;
    height: 383px;
    margin-top: 85px;
    background: url("") no-repeat;
    background-size: 702px 383px;
}
.banner_bg_l{
    position: absolute;
    top: 0;
    left: 0;
    width: 1175px;
    height: 600px;
    background: url('../images/img_banner_l.png') no-repeat;
    background-size: 1175px 600px;
}
.logo_img {
    width: 200px;
    height: 150px;
    margin-left: 10px;
}
.top_nav_wrapper {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 900;
    height: 51px;
    width: 100%;
    line-height: 51px;
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    transition: all .6s ease-out;
}
.top_nav_ul_wrapper {
    margin-left: 78px;
}
.top_nav_ul_wrapper li {
    float: left;
    padding: 0 18px;
    cursor: pointer;
}
.top_nav_ul_wrapper li a {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
}
.couse_get {
    width: 120px;
    height: 33px;
    background-color: #fff;
    border-radius: 17px;
    font-size: 16px;
    font-weight: 400;
    color: #233AFF;
    margin-top: 9px;
    cursor: pointer;
}
.couse_get_s {
    background-color: #008AFF;
    color: #fff;
}
.banner_des_wrapper {
    float: left;
    margin-top: 135px;
}
.banner_title_info {
    font-size: 48px;
    font-weight: 600;
    color: white;
    line-height: 52px;
    margin-bottom: 29px;
}
.banner_des_info {
    font-size: 24px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 24px;
    margin-bottom: 41px;
}
.banner_des_wrapper button {
    width: 211px;
    height: 53px;
    background: url('../images/btn_yellow_bg.png') no-repeat;
    background-size: 211px 53px;
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 26px;
    text-shadow: 0px 1px 3px rgba(255, 72, 0, 0.41);
    cursor: pointer;
}
.gift_scheme_wrapper {
    height: 641px;
    background-color: #F6FAFF;
}
.gift_bag_wrapper {
    position: relative;
    top: -62px;
    height: 135px;
    background: #007EFF;
    border-radius: 10px;
}
.gift_bag_bg {
    position: absolute;
    width: 271px;
    height: 135px;
    z-index: 99;
    padding-left: 36px;
    background: url('../images/top@2x.png') no-repeat;
    background-size: 271px 135px;
}
.gift_bag_bg p {
    font-size: 24px;
    color: #fff;
    font-weight: 600;
    line-height: 24px;
    margin: 32px 0 17px;
}
.gift_bag_bg button {
    width: 125px;
    height: 33px;
    background-color: #fff;
    border-radius: 17px;
    font-size: 18px;
    font-weight: 600;
    color: #0096FF;
    line-height: 18px;
    cursor: pointer;
}
.gift_bag_ul {
    position: absolute;
    left: 246px;
    top: 13px;

}
.gift_bag_ul li {
    position: relative;
    float: left;
    box-sizing: border-box;
    width: 220px;
    height: 109px;
    margin-right: 19px;
    padding: 20px 14px 0 20px;
    background: #fff;
    /* opacity: 0.61; */
    border-radius: 10px;
    transition: all .2s ease-out;
}
.gift_bag_ul li:last-child {
    margin-right: 0px;
}
.gift_bag_ul li:hover {
    margin-top: -5px;
    cursor: pointer;
}
.gift_bag_ul li:hover .gift_bag_li_title {
    color: #0971FF;
}
.gift_bag_li_title {
    font-size: 21px;
    font-weight: 600;
    color: #000;
    line-height: 21px;
    margin-bottom: 13px;
}
.gift_bag_li_des {
    font-size: 13px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 13px;
    margin-bottom: 11px;
}
.free_receive_wrapper {
    text-align: right;
}
.free_receive_wrapper em {
    font-size: 12px;
    font-weight: 400;
    color: #0971FF;
}
.arrows_blue {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url('../images/arrows_blue.png') no-repeat;
    background-size: 16px 16px;
    vertical-align: middle;
}
.gift_bag_li_flag {
    position: absolute;
    top: 0;
    right: 0;
    width: 48px;
    height: 24px;
    background: #FB560A;
    border-radius: 0 10px 0 10px;
    line-height: 24px;
    font-size: 12px;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
}
.scheme_wrapper {
    margin-top: 37px;
}
.scheme_wrapper h3 {
    margin-bottom: 57px;
    font-size: 42px;
    font-weight: 600;
    color: #000000;
    line-height: 42px;
    text-align: center;
}
.scheme_wrapper li {
    position: relative;
    float: left;
    width: 200px;
    height: 282px;
    margin-right: 50px;
    background-color: #fff;
    text-align: center;
    border-radius: 10px;
    transition: all .2s ease-out;
}
.scheme_wrapper li:last-child {
    margin-right: 0px;
}
.scheme_wrapper li:hover {
    box-shadow: 0 0 10px 2px rgba(9, 133, 255, .22);
    cursor: pointer;
    margin-top: -2px;
}
.scheme_wrapper li:hover .sceme_item_bottom {
    background: url('../images/icon_xingzhuang2.png') no-repeat;
    background-size: 100% 55px;
}
.scheme_item_title {
    font-size: 21px;
    font-weight: 600;
    color: #000;
    margin-bottom: 13px;
    text-align: center;
}
.scheme_item_des {
    font-size: 13px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 13px;
    margin-bottom: 5px;
    text-align: center;
}
.sceme_item_bottom {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 55px;
    background: url('../images/icon_xingzhuang.png') no-repeat;
    background-size: 100% 55px;
    line-height: 55px;
    text-align: center;
    font-size: 18px;
    color: #fff;
    font-weight: 600;
}
.course_upgrade_wrapper h3{
    font-size: 42px;
    font-weight: 600;
    color: #000;
    line-height: 42px;
    margin: 89px 0 57px;
    text-align: center;
}
.course_upgrade_item_left_wrapper {
    width: 599px;
}
.course_upgrade_item_left_wrapper .img_parent_wrapper {
    width: 599px;
    height: 277px;
    margin-bottom: 11px;
}
.course_upgrade_item_left_wrapper .img_parent_wrapper>img {
    display: block;
    width: 599px;
    height: 277px;
}
.course_upgrade_item_title {
    font-size: 20px;
    font-weight: 600;
    color: #000;
    margin-right: 9px;
    margin-left: -2px;
    line-height: 32px;
}
.course_upgrade_item_title:hover {
    cursor: pointer;
}
.course_upgrade_item_left_wrapper li{
    float: left;
    height: 23px;
    padding: 0 11px;
    border: 1px solid #008AFF;
    border-radius: 12px;
    font-size: 12px;
    line-height: 23px;
    font-weight: 400;
    margin-right: 7px;
    margin-top: 4px;
    color: #008AFF;
}
.course_upgrade_item_left_wrapper .li_orange{
    border: 1px solid #FF5D1C;
    color: #FF5D1C;
}
.course_upgrade_item_left_wrapper .li_yellow{
    border: 1px solid #F58F0D;
    color: #F58F0D;
}
.course_upgrade_item_left_wrapper .li_blue{
    border: 1px solid #0BC6AF;
    color: #0BC6AF;
}
.course_upgrade_item_btn {
    width: 137px;
    height: 32px;
    /* background: url('../images/icon_lqgdkc.png') no-repeat; */
    /* background-size: 137px 32px; */
    background-color: #008AFF;
    text-align: center;
    color: #fff;
    line-height: 32px;
    font-size: 14px;
    vertical-align: middle;
    border-radius: 16px;
}
.course_upgrade_item_btn:hover {
    /* background: url('../images/round_orenge.png') no-repeat; */
    /* background-size: 137px 32px; */
    background: linear-gradient(90deg, #FFA834 0%, #FF6A03 100%);
    cursor: pointer;
}
.course_upgrade_item_left_wrapper .shade_wrapper img{
    position: absolute;
    top: 200px;
    left: 517px;
    transform: translate(0,0);
}
.course_upgrade_item_left_wrapper> p {
    font-size: 14px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 22px;
    margin-top: 6px;
}
.course_upgrade_item_left_wrapper> p:hover {
    cursor: pointer;
}
.course_upgrade_item_right_wrapper {
    width: 604px;
}
.course_upgrade_li_wrapper {
    float: left;
    margin-left: 23px;
    margin-bottom: 14px;
}
.course_upgrade_li_wrapper .img_parent_wrapper {
    width: 277px;
    height: 143px;

}
.course_upgrade_li_wrapper img{
    display: block;
    width: 277px;
    height: 143px;
}
.cours_upgrade_li_des {
    position: relative;
}
.cours_upgrade_li_des p{
    width: 187px;
    font-size: 17px;
    font-weight: 600;
    color: #000000;
    line-height: 48px;
    margin: 5px 0 2px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.cours_upgrade_li_des p:hover {
    cursor: pointer;
}
.cours_upgrade_li_des em {
    font-size: 13px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 13px;
}
.try_learn_button {
    position: absolute;
    top: 9px;
    right: 0;    
    width: 90px;
    height: 30px;
    background: url('../images/btn_free_shixue.png') no-repeat;
    background-size: 90px 30px;
}
.try_learn_button:hover {
    background: url('../images/btn_free_shixue2.png') no-repeat;
    background-size: 90px 30px;
}
.course_upgrade_item_wrapper {
    margin-bottom: 88px;
}
.course_upgrade_item_wrapper:last-child {
    margin-bottom: 0px;
}
.more_course_wrapper {
    margin-top: 122px;
}
.more_course_wrapper h3 {
    font-size: 42px;
    font-weight: 600;
    color: #000;
    line-height: 42px;
    text-align: center;
    margin-bottom: 34px;
}
.more_course_li_img {
    width: 277px;
    height: 143px;
}
.more_course_content_wrapper {
    width: 100%;
    height: 720px;
    overflow: hidden;
}
.more_course_content_wrapper .img_parent_p_wrapper {
    float: left
}
.img_parent_wrapper>img {
    transition: all .5s ease-out;
}
.img_parent_wrapper:hover>img {
    transform: scale(1.06);
}
.img_parent_wrapper:hover .shade_wrapper {
    background-color: rgba(0, 0, 0, .3);
    opacity: 1;
    cursor: pointer;
}
.img_parent_wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}
.shade_wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0);
    transition: all .5s ease-out;
}
.shade_wrapper img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.default_tab {
    display: inline-block;
    height: 41px;
    border-radius: 5px;
    padding: 0 12px;
    font-size: 18px;
    font-weight: 500;
    color: #008AFF;
    border: 1px solid #008AFF;
    line-height: 41px;
}
.current_tab {
    background-color: #008AFF;
    font-weight: 600; 
    color: #fff;
}
.more_course_wrapper li {
    float: left;
    position: relative;
    width: 277px;
    margin-top: 51px;
    margin-right: 30px;
}
.more_course_wrapper li:nth-child(4n) {
    margin-right: 0px;
}
.more_course_li_title,
.more_course_li_title2 {
    width: 188px;
    height: 44px;
    font-size: 17px;
    font-weight: 600;
    color: #000;
    line-height: 58px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.more_course_li_title:hover,
.more_course_li_title2:hover {
    cursor: pointer;
}
.more_course_li_des {
    font-size: 13px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 13px;
    margin-top: 7px;
}
.more_course_li_des:hover {
    cursor: pointer;
}
.more_course_li_btn {
    position: absolute;
    right: 0;
    bottom: 1px;
    width: 89px;
    height: 30px;
    background-color: #008AFF;
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    text-align: center;
    border-radius: 15px;
    /* background: linear-gradient(90deg, #294DFF 0%, #2237FF 100%); */
    /* background: url('../images/buttom_free_download.png') no-repeat; */
    /* background-size: 89px 30px; */
}
.more_course_li_btn:hover {
    background: linear-gradient(90deg, #FFA935 0%, #FF6A03 100%);
    /* background-size: 89px 30px; */
    cursor: pointer;
}
.free_sx_course_li_btn {
    position: absolute;
    right: 0;
    bottom: 1px;
    width: 90px;
    height: 30px;
    background: url('../images/btn_free_shixue.png') no-repeat;
    background-size: 90px 30px;
}
.free_sx_course_li_btn:hover {
    background: url('../images/btn_free_shixue2.png') no-repeat;
    background-size: 90px 30px;
    cursor: pointer;
}
.more_course_content_wrapper .more_course_content_b {
    width: 581px;
    height: 143px;
    background: #FFFFFF;
    box-shadow: 0px 4px 15px 0px rgba(0, 126, 255, 0.14);
    border-radius: 10px;
}
.more_course_content_wrapper .more_course_content_b:last-child{
    margin-right: 0;
}
.more_course_content_b {
    box-sizing: border-box;
    position: relative;
    padding-left: 191px;
}
.more_course_content_b>img {
    position: absolute;
    left: 20px;
    top: -23px;
    width: 151px;
    height: 147px;
    margin-right: 20px;
}
.more_course_content_b>img:hover {
    cursor: pointer;
}
.more_course_content_b p:nth-of-type(1){
    margin-top: 20px;
    height: 20px;
    line-height: 20px;
}
.more_course_content_b p:nth-of-type(2){
    line-height: 18px;
}
.more_course_content_b .free_sx_course_li_btn {
    right: 24px;
    bottom: 19px;
}
.more_course_content_b .more_course_li_btn {
    right: 24px;
    bottom: 19px;
}
.teacher_wrapper {
    box-sizing: border-box;
    position: relative;
    width: 100%;
    height: 488px;
    margin: 125px auto 0;
    /*background-color: #F6FAFF;*/
     background: url('../images/teache_bg.png') no-repeat center; 
    /* background-size: 100% 488px; */
}
.jp_teacher {
    display: block;
    width: 117px;
    height: 47px;
    background-color: #fff;
    border-radius: 11px 0 0 11px;
    font-size: 24px;
    font-weight: 600;
    color: #0167F2;
    line-height: 47px;
    text-align: center;
}
.yb_teacher {
    display: block;
    width: 129px;
    height: 47px;
    background-color: #0167F2;
    border-radius: 0 11px 11px 0;
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    line-height: 47px;
    text-align: center;
}
.teacher_tittle {
    font-size: 48px;
    font-weight: 600;
    color: #FFBD2E;
    line-height: 88px;
}
.teacher_des {
    font-size: 24px;
    font-weight: 400;
    color: #6D6D6D;
    line-height: 36px;

}
.teacher_btn {
    display: block;
    width: 211px;
    height: 53px;
    background: url('../images/round_orenge.png') no-repeat;
    background-size: 211px 53px;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    line-height: 53px;
    text-align: center;
    margin-top: 20px;
}
.teacher_ul_wrapper li {
    width: 200px;
    float: left;
    text-align: center;
}
.teacher_ul_wrapper li {
    cursor: pointer;
}
.teacher_ul_wrapper li:hover p {
    color: #017AFE;
}
.teacher_ul_wrapper li p {
    font-size: 16px;
    font-weight: 400;
    color: #000;
    line-height: 18px;
    margin-top: 13px;
}
.teacher_ul_wrapper {
    box-sizing: border-box;
    position: absolute;
    bottom: -36px;
    z-index: 9;
    height: 135px;
    border-radius: 11px;
    background-color: #ECF6FF;
    text-align: center;
    padding: 32px 0 0 100px;
}
.teacher_icon_bg {
    position: absolute;
    right: 18px;
    top: 0;
    width: 295px;
    height: 100%;
    background-color: #0068F3;
}
.teacher_icon {
    position: absolute;
    right: 18px;
    bottom: 0;
    width: 564px;
    height: 418px;
    background: url('../images/teacher@2x.png') no-repeat;
    background-size: 564px 418px;
}
.teacher_right_blue_bg {
    position: absolute;
    height: 100%;
    top: 0;
    right: 0;
    left: 81.25%;
    background-color: #0068F3;
    overflow: hidden;
}
.free_data_wrapper {
    margin-top: 125px;
    margin-bottom: 125px;
}
.free_data_wrapper h3 {
    font-size: 42px;
    font-weight: 600;
    color: #000;
    text-align: center;
    line-height: 110px;
}
.free_data_ul_tab_wrapper li {
    float: left;
    margin-right: 20px;
    margin-bottom: 50px;
}
.free_data_content_wrapper {
    width: 100%;
    height: 474px;
    overflow: hidden;
}
.free_data_content_wrapper> div {
    float: left;
}
.free_data_left_wrapper {
    width: 277px;
    height: 474px;
    background: url('../images/icon_leimu.png') no-repeat;
    background-size: 277px 474px;
}
.free_data_left_wrapper:hover {
    cursor: pointer;
}
.free_data_content_wrapper_2 .free_data_left_wrapper {
    background: url('../images/img_gsdedzb.png') no-repeat;
    background-size: 277px 474px;
}
.free_data_content_wrapper_3 .free_data_left_wrapper {
    background: url('../images/img_zjxxdzkc.png') no-repeat;
    background-size: 277px 474px;
}
.free_data_rigt_wrapper {
    box-sizing: border-box;
    width: 905px;
    height: 474px;
    padding: 20px 30px 0 12px;
    background-color: #F6FAFF;
    border-radius: 10px;
}
.free_data_rigt_ul {
    width: 350px;
    margin-right: 20px;
}
.free_data_rigt_ul li {
    float: left;
    width: 175px;
    text-align: center;
    margin-bottom: 14px;
}
.free_data_rigt_ul li:hover {
    cursor: pointer;
}
.free_data_rigt_ul li img {
    width: 132px;
    height: 144px;
}
.free_data_rigt_ul li p {
    font-size: 17px;
    font-weight: 400;
    color: #000;
    line-height: 27px;
    margin-top: 6px;
    text-align: center;
}
.zlb_wrapper {
    display: inline-block;
    width: 21px;
    height: 21px;
    background: url('../images/icon_zip.png') no-repeat;
    background-size: 21px;
    vertical-align: middle;
    margin-top: -4px;
}
.free_download_btn {
    display: inline-block;
    box-sizing: border-box;
    width: 72px;
    height: 24px;
    /* background: url('../images/buttom_free_d.png') no-repeat; */
    /* background-size: 72px 24px; */
    color: #0D90FF;
    font-size: 13px;
    border: 1px solid #0D90FF;
    border-radius: 12px;
    text-align: center;
    line-height: 24px;
    margin-top: -4px;
    vertical-align: middle;
}
.free_data_dd_des {
    display: inline-block;
    width: 385px;
    font-size: 17px;
    font-weight: 400;
    color: #000;
    line-height: 49px;
}
.free_data_rigt_dl dt {
    font-size: 18px;
    font-weight: 600;
    color: #000;
    margin-top: 4px;
    margin-bottom: 12px;
}
.free_data_rigt_dl dd:hover {
    cursor: pointer;
}
.free_get_limit_wrapper {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 78px;
    background: #0068F3;
    /* background: url('../images/illu@2x_1.png') no-repeat; */
    /* background-size: 100% 275px; */
}
.free_get_limit_fixed_wrappwr {
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 999;
}
.free_get_limit_title {
    position: absolute;
    left: 259px;
    top: 50%;
    font-size: 28px;
    font-weight: 600;
    color: #fff;
    transform: translateY(-50%);
}
.limit_tel {
    box-sizing: border-box;
    position: absolute;
    top: 13px;
    left: 665px;
    width: 320px;
    height: 52px;
    padding-left: 24px;
    background-color: #fff;
    font-size: 18px;
    font-weight: 400;
    /* color: #B5B5B5; */
    border-radius: 26px;
}
.free_course_btn {
    position: absolute;
    top: 13px;
    right: 33px;
    width: 169px;
    height: 53px;
    background: url('../images/btn_bg_169_53.png') no-repeat;
    background-size: 169px 53px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-align: center;
    line-height: 53px;
    text-shadow: 0px 1px 3px rgba(255, 72, 0, 0.41);
}
.free_get_limit_wrapper em {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    margin-left: 38px;
}
.free_get_limit_l {
    position: absolute;
    left: 1px;
    bottom: 0;
    width: 244px;
    height: 127px;
    background: url('../images/phone@2x.png') no-repeat;
    background-size: 244px 127px;
}
.footer_wrapper {
    width: 100%;
    height: 368px;
    background-color: #161E30;
}
.footer_div {
    position: relative;
}
.footer_logo_wrapper {
    position: absolute;
    left: 0;
    top: 58px;
}
.footer_logo {
    width: 254px;
    height: 91px;
    background: url('../images/footer_logo.png') no-repeat;
    background-size: 254px 91px;
    margin-bottom: 14px;
}
.footer_logo_wrapper em {
    font-size: 23px;
    font-weight: 600;
    color: #fff;
}
.footer_email_wrapper {
    position: absolute;
    top: 257px;
    left: 0;
}
.footer_email_logo {
    display: inline-block;
    width: 42px;
    height: 36px;
    background: url('../images/icon_email_logo.png') no-repeat;
    background-size: 42px 36px;
    margin-right: 8px;
}
.footer_email_wrapper span {
    font-size: 13px;
    font-weight: 400;
    color: #fff;
}
.footer_email_wrapper em {
    height: 40px;
    font-size: 23px;
    font-weight: 600;
    color: #fff;
    line-height: 40px;
}
.advantage_9 {
    position: absolute;
    left: 372px;
    top: 78px;
    width: 201px;
}
.advantage_9 dt {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 18px;
}
.advantage_9 dt a{
    color: #fff;
}
.advantage_9 dt a:hover {
    color: #017afe;
}
.advantage_9 dd {
    float: left;
    width: 99px;
    font-size: 13px;
    font-weight: 400;
    color: #C0C0C0;
    line-height: 40px;
    vertical-align: top;
}
.advantage_9 dd a {
    color: #C0C0C0;
}
.advantage_9 dd a:hover {
    color: #fff;
}
.free_get_dl {
    position: absolute;
    left: 654px;
    top: 78px;
    width: 85px;
}
.free_get_dl dd {
    width: 85px;
}
.peitao_dl {
    position: absolute;
    left: 818px;
    top: 78px;
    width: 154px;
}
.peitao_dl dd {
    width: 77px;
}
.team_code_wrapper {
    position: absolute;
    top: 74px;
    right: 2px;
    width: 150px;
}
.team_code_wrapper img {
    margin-left: 53px;
}
.team_code_wrapper p{
    font-size: 17px;
    font-weight: 400;
    color: #fff;
    margin-top: 20px;
    text-align: center;
}
.team_code_wrapper em {
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    height: 25px;
    line-height: 25px;
}
.bottom_wrapper {
    width: 100%;
    height: 60px;
    background-color: #0B0F19;
    line-height: 60px;
}
.bottom_div {
    position: relative;
}
.bottom_wrapper em,
.bottom_wrapper span {
    font-size: 13px;
    font-weight: 400;
    color: #fff;
    opacity: .72;
}
.brank_1 {
    position: absolute;
    top: 50%;
    right: 264px;
    width: 48px;
    height: 18px;
    background: url('../images/icon_brank_1.png') no-repeat;
    background-size: 48px 18px;
    transform: translateY(-50%);
}
.brank_2 {
    position: absolute;
    top: 50%;
    right: 191px;
    width: 57px;
    height: 18px;
    background: url('../images/icon_brank_2.png') no-repeat;
    background-size: 57px 18px;
    transform: translateY(-50%);
}
.img_gov {
    position: absolute;
    top: 50%;
    right: 118px;
    width: 17px;
    height: 20px;
    background: url('../images/icon_gov.png') no-repeat;
    background-size: 17px 20px;
    transform: translateY(-50%);
}
.bottom_wrapper span {
    position: absolute;
    top: 0;
    right: 0;
}
.welfare_code_wrapper {
    position: fixed;
    top: 60%;
    right: 50%;
    text-align: center;
    transform: translateX(800px);
}
.welfare_code_div {
    box-sizing: border-box;
    width: 160px;
    height: 217px;
    background: #FFFFFF;
    padding-top: 23px;
    margin-bottom: 13px;
    text-align: center;
    box-shadow: 0px 4px 15px 0px rgba(0, 126, 255, 0.14);
    border-radius: 16px;
}
.welfare_code_div p:first-child {
    font-size: 16px;
    font-weight: 400;
    color: #000;
}
.welfare_code_div p:nth-child(2) {
    font-size: 26px;
    font-weight: 600;
    color: #008AFF;
    line-height: 30px;
}
.welfare_close {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url('../images/close_blue.png') no-repeat;
    background-size: 20px;
    transition: all 500ms;
}
.welfare_close:hover {
    transform: rotate(135deg);
}
.alert_bg {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    background-color: rgba(0, 0, 0, .7);
}
.alert_card_wrapper {
    box-sizing: border-box;
    position: absolute;
    left: 50%;
    top: 47%;
    width: 345px;
    height: 505px;
    background-color: #fff;
    transform: translate(-50%, -50%);
    border-radius: 8px;
}
.places_wrapper {
    position: absolute;
    top: 34px;
    right: 7px;
    width: 79px;
    height: 19px;
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    color: #fff;
    text-align: center;
    margin-right: 40px;
    line-height: 19px;
    background-color: #FB560A;
    border-radius: 9px 9px 9px 0px;
}
.alert_card_wrapper .alert_title {
    font-size: 33px;
    font-weight: 600;
    color: #000;
    text-align: center;
    line-height: 35px;
    margin-top: 58px;
    margin-bottom: 30px;
}
.alert_card_wrapper input {
    display: block;
    box-sizing: border-box;
    width: 100%;
    height: 44px;
    margin-bottom: 14px;
    border: 1px solid #BFBFBF;
    border-radius: 22px;
    padding-left: 21px;
    line-height: 44px;
    /* color: #B5B5B5; */
    font-size: 14px;
    font-weight: 400;
} 
.yz_wrapper input{
    display: inline-block;
    width: 162px;
    margin-bottom: 0px;
}
.getsms {
    display: inline-block;
    box-sizing: border-box;
    width: 114px;
    height: 44px;
    font-size: 14px;
    font-weight: 400;
    color: #007EFF;
    line-height: 44px;
    text-align: center;
    background: #FFFFFF;
    border: 1px solid #006CFF;
    border-radius: 22px;
    margin-left: 2px;
    font-size: 14px;
    font-weight: 400;
    color: #007EFF;
    vertical-align: middle;
}
.free_sx_btn {
    display: block;
    width: 100%;
    height: 44px;
    background-color: #007EFF;
    margin-top: 15px;
    margin-bottom: 28px;
    line-height: 44px;
    border-radius: 22px;
    font-size: 18px;
    font-weight: 600;
    color: #FEFEFE;
    text-align: center;
}
.line_bf_1 {
    width: 100%;
    height: 1px;
    background-color: #BFBFBF;
}
.free_fl_wrapper {
    height: 17px;
    font-size: 17px;
    line-height: 17px;
    font-weight: 400;
    color: #000000;
    margin-top: 22px;
    margin-bottom: 13px;
    text-align: center;
}
.alert_ul_wrapper li {
    float: left;
}
.alert_ul_wrapper li:first-child {
    margin-left: 24px;
    margin-right: 20px;
}
.alert_ul_wrapper li:nth-child(2) {
    margin-right: 20px;
}
.alert_ul_wrapper li:nth-child(3) {
    margin-right: 6px;
}
.alert_ul_wrapper li p {
    font-size: 10px;
    font-weight: 400;
    line-height: 16px;
    color: #6D6D6D;
    text-align: center;
}
.new_wrapper {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
}
.alert_card_close {
    position: absolute;
    bottom: -50px;
    left: 50%;
    width: 28px;
    height: 28px;
    background: url('../images/icon_close_white28.png') no-repeat;
    background-size: 28px 28px;
    cursor: pointer;
    /* transform: translateX(50%); */
    margin-left: -14px;
    transform-origin: 50% 50%;
    transition: all .5s ease-in-out;
}
.alert_card_close:hover {
    transform: rotate(145deg);
}
#tip{
    width:200px;
    position: absolute;
    top:30%;
    left:0;
    right:0;
    margin:0 auto;
    padding:10px;
    text-align: center;
    border-radius: 10px;
    color:#fff;
    display: none;
    background: rgba(0,0,0,0.6);
}
.qrCode{
    display: none;
}
.qrCode .welfare_code_div{
    margin: 0 auto;
}