* {
    padding: 0px;
    margin: 0px;
    list-style: none;
    font-style: normal;
}

html {
    padding: 0px;
    padding-bottom: 0px !important;
}

img {
    vertical-align: top;
}

.Topbar {
    display: none;
}

.pc-style {
    margin: 0px;
    padding: 0px;
    background: #f5f5f5;
    font-size: 16px;
    line-height: 1.5;
}

.pc-style .banner {
    background: #0348e4 url(https://www.100xuexi.com/css/images/fengongsizhaomu/banner.jpg) center top no-repeat;
    text-align: center;
    position: relative;
    z-index: 10;
}

.pc-style .banner .banner-inner {
    width: 1120px;
    margin: 0px auto;
    position: relative;
}

.pc-style .banner #pcBanner {
    display: block;
}

.pc-style .banner #mobileBanner {
    display: none;
}

.pc-style .nav {
    text-align: center;
    background: #0a21b1;
    border-top: 1px solid #2064ff;
}

.pc-style .nav .nav-inner {
    width: 1120px;
    margin: 0px auto;
    font-size: 0px;
}

.pc-style .nav .nav-item {
    display: inline-block;
    vertical-align: middle;
    font-size: 17px;
    line-height: 50px;
}

.pc-style .nav .nav-item a {
    display: block;
    padding: 0px 15px;
    color: #9fccff;
}

.pc-style .nav .nav-item a:hover {
    color: #ffffff;
}

.pc-style .block {
    position: relative;
    z-index: 10;
    background: #ffffff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.pc-style .block-dark {
    background: #f6faff;
}

.pc-style .block .block-inner {
    width: 1120px;
    margin: 0px auto 0px auto;
    padding: 40px 0px;
    box-sizing: border-box;
}

.pc-style .block .block-title {
    margin-bottom: 20px;
    text-align: center;
}

.pc-style .block .block-title .title-text {
    font-size: 30px;
    font-weight: bold;
    color: #cc0000;
    position: relative;
    z-index: 1;
    display: inline-block;
}

.pc-style .block .block-title .title-text::before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0px;
    height: 10px;
    background: #ffd74e;
    left: -10px;
    right: -10px;
    z-index: -1;
    border-radius: 100px;
}

.pc-style .block .block-content h3 {
    padding: 0.3em 0px;
    text-indent: 32px;
    color: #0a21b1;
    font-size: 20px;
}
.pc-style .block .block-content h3 strong{
    color: #c00000;
}
.pc-style .block .block-content p {
    padding: 0.3em 0px;
    text-indent: 32px;
}

.pc-style .block .block-content a {
    color: #0a21b1;
    border-bottom: 1px solid;
    text-decoration: none;
}

.pc-style .block .block-content a:hover {
    color: #e53737;
}

.pc-style .block .block-content .table-box {
    padding: 10px 0px;
}

.pc-style .block .block-content .table-box table caption {
    text-align: center;
    font-weight: bold;
    font-size: 20px;
    padding: 15px 0px 10px 0px;
    color: #0a21b1;
}

.pc-style .block .block-content .table-box table {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.pc-style .block .block-content .table-box tr {
    background: #ffffff;
}

.pc-style .block .block-content .table-box tr:nth-child(2n) {
    background: #f8fdff;
}

.pc-style .block .block-content .table-box table th {
    background: #afa069;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
    padding: 5px 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.pc-style .block .block-content .table-box table td {
    padding: 5px 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.pc-style .block .block-content .table-box table p {
    text-indent: 0;
}

.pc-style .block .step {
    display: flex;
    padding-top: 30px;
    margin: 0px -10px;
}

.pc-style .block .step .step-item {
    flex: 1;
    align-items: stretch;
}

.pc-style .block .step .step-item .item-inner {
    padding: 20px;
    box-sizing: border-box;
    box-shadow: 0px 3px 10px 0px rgba(10, 33, 177, 0.1);
    margin: 0px 10px;
    height: 100%;
    border-top: 3px solid #1874ff;
    position: relative;
    background: #ffffff;
}

.pc-style .block .step .step-item .item-no {
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
    /* background: #afa069; */
    background: #0a21b1;
    border-radius: 100%;
    position: absolute;
    top: -30px;
    left: 50%;
    margin-left: -25px;
}

.pc-style .block .step .step-item .item-title {
    font-size: 20px;
    text-align: center;
    padding: 10px 0px;
    color: #0a21b1;
    font-weight: bold;
}

.pc-style .block .step .btn-container {
    padding-top: 10px;
}

.pc-style .block .step .btn-container .btn-entry {
    display: block;
    width: 4em;
    padding: 0px 15px;
    border-radius: 100px;
    color: #ffffff;
    background: #0a21b1;
    box-shadow: 0px 3px 0px 0px #1874ff;
    margin: 0px auto;
    line-height: 36px;
    height: 36px;
    border: none;
    text-align: center;
}

.pc-style .block .step .btn-container .btn-entry:hover {
    color: #ffffff;
    background: #0a21b1;
}

.pc-style .block .honor {
    background: #afa069;
    margin: 10px 0px;
}

.pc-style .block .other-honor {
    display: flex;
    flex-wrap: wrap;
    margin: 0px -5px
}

.pc-style .block .other-honor .honor-item {
    flex: 1;
}

.pc-style .block .other-honor .honor-item .item-inner {
    min-width: 300px;
    text-align: center;
    background: #f6faff;
    margin: 5px;
    padding: 10px;
}

.pc-style .block .business-model {
    columns: 2;
    column-gap: 50px;
}

.pc-style .block .business-model .model-item {
    -webkit-column-break-inside: avoid;
    /* Chrome, Safari, Opera */
    page-break-inside: avoid;
    /* Firefox */
    break-inside: avoid;
    /* IE 10+ */
}

.pc-style .block .support {
    columns: 2;
    column-gap: 50px;
}

.pc-style .block .support .support-item {
    -webkit-column-break-inside: avoid;
    /* Chrome, Safari, Opera */
    page-break-inside: avoid;
    /* Firefox */
    break-inside: avoid;
    /* IE 10+ */
}

.pc-style .block .advantage{
    background: #afa069;
    display: flex;
    padding: 10px;
    border-radius: 20px;
    margin-top: 10px;
}

.pc-style .block .advantage .advantage-item{
    flex: 1;
    align-items: stretch;
    overflow: hidden;
    padding: 40px 10px 10px 10px;
}
.pc-style .block .advantage .advantage-item .item-inner{
    background: #ffffff;
    padding: 40px 20px 20px 20px;
    height: 100%;
    box-sizing: border-box;
    position: relative;
    border-radius: 12px;
    box-shadow: 2px 2px 15px 0px rgba(0, 0, 0, 0.2);
}
.pc-style .block .advantage .advantage-item .item-title{
    font-weight: bold;
    background: #cc0000;
    /* background: #0a21b1; */
    color: #ffffff;
    text-align: center;
    line-height: 40px;
    height: 40px;
    font-size: 17px;
    margin-bottom: 10px;
    position: absolute;
    top: -22px;
    left: 15px;
    right: 15px;
    border-radius: 30px 30px 10px 10px;
    border: 2px solid #ffffff;
}
.pc-style .contact-box {
    text-align: center;
}

.pc-style .contact {
   
}
.pc-style .contact .contact-list{
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 20px;
}
.pc-style .contact .contact-item{
    padding-right: 200px;
    position: relative;
    box-shadow: 0px 3px 10px 0px rgba(10, 33, 177, 0.1);
    margin: 0px 30px;
    padding: 20px;
    border-radius: 10px;
}
.pc-style .contact .img-box {
    text-align: center;
    width: 200px;
    box-sizing: border-box;
    display: block;
    margin: 0px auto;
}

.pc-style .contact .img-box img {
    max-width: 100%;
}

.pc-style .contact .img-des {
    text-align: left;
}

.pc-style .contact .img-des .contact-item {
    padding: 4px 0px;
}
.pc-style .contact .contact-address{
    
}
.pc-style .contact .contact-address .address-item{
    padding:5px 0px;
}
.pc-style .bot {
    text-align: center;
    padding: 30px 0px;
    background: #0a21b1;
    color: #9fccff;
    padding-bottom: calc(120px + constant(safe-area-inset-bottom));
    padding-bottom: calc(120px + env(safe-area-inset-bottom));
}


.pc-style .fix-bottom-btns {
    position: fixed;
    left: 0px;
    right: 0px;
    bottom: -100px;
    z-index: 500;
    /* background: -webkit-linear-gradient(rgba(29, 128, 242, 0), rgba(29, 128, 242, 0.75), rgba(57, 47, 244, 1)); */
    background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.6));
    background: -webkit-linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.6));
    transition: all 0.3s;
}

.pc-style .fix-bottom-btns .fix-bottom-btns-inner {
    padding: 10px;
    width: 1120px;
    margin: 0px auto;
}

.pc-style .fix-bottom-btns .fix-bottom-btns-inner .btn-buy-vip {
    background: #e53737;
    background: linear-gradient(#ff3e3e, #e53737);
    background: -webkit-linear-gradient(#ff3e3e, #e53737);
    color: #ffffff;
    border-radius: 100px;
    text-align: center;
    width: 10em;
    display: block;
    margin: 0px auto;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    font-weight: bold;
    border: 3px solid #ffffff;
    position: relative;
    overflow: hidden;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.1);
}

.pc-style .btn-goto-top {
    border-radius: 200px;
    background: #000000;
    width: 32px;
    height: 32px;
    position: fixed;
    bottom: calc(60px + constant(safe-area-inset-bottom));
    bottom: calc(60px + env(safe-area-inset-bottom));
    right: -60px;
    z-index: 1000;
    text-align: center;
    color: #ffffff;
    font-size: 12px;
    line-height: 16px;
    padding: 6px;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.pc-style .btn-goto-top.btn-goto-top-show {
    right: 16px;
}

.pc-style .btn-goto-top::before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    margin: 0px auto 0px auto;
    background: url(https://wx.100xuexi.com/images/Mobile_bg0685.png) center center no-repeat;
    background-size: 100% 100%;
}

.pc-style .btn-goto-top:hover {
    color: #ffffff;
}


/* 移动端样式 */


/* .mobile-style {
    padding-bottom: calc(60px + constant(safe-area-inset-bottom));
    padding-bottom: calc(60px + env(safe-area-inset-bottom));

} */

.mobile-style {
    background: #0a21b1;
    font-size: 15px;
    line-height: 1.5;
}

.mobile-style .banner {
    position: relative;
    z-index: 10;
}

.mobile-style .banner .banner-inner {
    margin: 0px auto;
    position: relative;
}

.mobile-style .banner .banner-inner img {
    max-width: 100%;
}

.mobile-style .banner #pcBanner {
    display: none;
}

.mobile-style .banner #mobileBanner {
    display: block;
}


.mobile-style .nav {
    text-align: center;
    background: #0a21b1;
    border-top: 1px solid #2064ff;
    border-radius: 15px 15px 0px 0px;
}

.mobile-style .nav .nav-inner {
    padding: 10px 0px;
}

.mobile-style .nav .nav-inner::after {
    content: "";
    display: block;
    clear: both;
}

.mobile-style .nav .nav-item {
    font-size: 14px;
    display: block;
    float: left;
    width: 25%;
}

.mobile-style .nav .nav-item a {
    display: block;
    color: #9fccff;
    width: 2em;
    margin: 0px auto;
    padding: 10px 0px;
    line-height: 1.2;
}

.mobile-style .block {
    /* margin-bottom: 40px; */
    margin: 0px 10px 10px 10px;
    position: relative;
    z-index: 10;
}

.mobile-style .block .block-content a {
    color: #0066cc;
    border-bottom: 1px solid;
}

.mobile-style .block .block-content a:hover {
    color: #e53737;
}

.mobile-style .block .block-inner {
    border-radius: 15px;
    background: #ffffff;
    padding: 15px;
}

.mobile-style .block .block-title {
    margin-bottom: 15px;
    text-align: center;
}

.mobile-style .block .block-title .title-text {
    font-size: 20px;
    font-weight: bold;
    color: #cc0000;
    position: relative;
    z-index: 1;
    display: inline-block;
}

.mobile-style .block .block-title .title-text::before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0px;
    height: 10px;
    background: #ffd74e;
    left: -10px;
    right: -10px;
    z-index: -1;
    border-radius: 100px;
}

.mobile-style .block .block-content h3 {
    padding: 0.3em 0px;
    text-indent: 32px;
    color: #0a21b1;
    font-size: 18px;
}
.mobile-style .block .block-content h3 strong{
    color: #c00000;
}
.mobile-style .block .block-content p {
    padding: 0.3em 0px;
    text-indent: 32px;
}

.mobile-style .block .block-content a {
    color: #0a21b1;
    border-bottom: 1px solid;
    text-decoration: none;
}

.mobile-style .block .block-content a:hover {
    color: #e53737;
}

.mobile-style .block .block-content .table-box {
    padding: 10px 0px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    min-width: 100%;
}

.mobile-style .block .block-content .table-box .fee-table {
    min-width: 600px;
}

.mobile-style .block .block-content .table-box table caption {
    text-align: center;
    font-weight: bold;
    font-size: 18px;
    padding: 15px 0px 10px 0px;
    color: #0a21b1;
}

.mobile-style .block .block-content .table-box table {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-style .block .block-content .table-box tr {
    background: #ffffff;
}

.mobile-style .block .block-content .table-box tr:nth-child(2n) {
    background: #f8fdff;
}

.mobile-style .block .block-content .table-box table th {
    background: #afa069;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
    padding: 5px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    font-size: 12px;
}

.mobile-style .block .block-content .table-box table td {
    padding: 5px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 12px;
}

.mobile-style .block .block-content .table-box table p {
    text-indent: 0;
}



.mobile-style .block .step .step-item .item-inner {
    padding: 15px 15px 15px 30px;
    box-sizing: border-box;
    box-shadow: 0px 3px 10px 0px rgba(10, 33, 177, 0.1);
    border-left: 3px solid #1874ff;
    position: relative;
    background: #ffffff;
    margin-left: 25px;
    margin-bottom: 20px;
}

.mobile-style .block .step .step-item .item-no {
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 18px;
    color: #ffffff;
    font-weight: bold;
    /* background: #afa069; */
    background: #0a21b1;
    border-radius: 100%;
    position: absolute;
    left: -30px;
    top: 50%;
    margin-top: -25px;
}

.mobile-style .block .step .step-item .item-title {
    font-size: 18px;
    text-align: center;
    color: #0a21b1;
    font-weight: bold;
    margin-bottom: 5px;
}

.mobile-style .block .step .btn-container {
    padding-top: 5px;
}

.mobile-style .block .step .btn-container .btn-entry {
    display: block;
    width: 4em;
    padding: 0px 15px;
    border-radius: 100px;
    color: #ffffff;
    background: #0a21b1;
    box-shadow: 0px 3px 0px 0px #1874ff;
    margin: 0px auto;
    line-height: 36px;
    height: 36px;
    border: none;
    text-align: center;
}

.mobile-style .block .step .btn-container .btn-entry:hover {
    color: #ffffff;
    background: #0a21b1;
}

.mobile-style .block .honor {
    background: #afa069;
    margin: 10px 0px;
}

.mobile-style .block .honor img {
    max-width: 100%;
}

.mobile-style .block .other-honor {
    display: flex;
    flex-wrap: wrap;
    margin: 0px -1px
}

.mobile-style .block .other-honor .honor-item {
    flex: 1;
}

.mobile-style .block .other-honor .honor-item .item-inner {
    min-width: 300px;
    text-align: center;
    background: #f6faff;
    margin: 1px;
    padding: 10px;
}

.mobile-style .block .business-model .model-item {
    -webkit-column-break-inside: avoid;
    /* Chrome, Safari, Opera */
    page-break-inside: avoid;
    /* Firefox */
    break-inside: avoid;
    /* IE 10+ */
}


.mobile-style .block .advantage{
    /* background: #afa069; */
    /* padding: 5px; */
    border-radius: 15px;
    /* margin-top: 10px; */
}

.mobile-style .block .advantage .advantage-item{
    /* overflow: hidden; */
    padding: 30px 10px 10px 10px;
}
.mobile-style .block .advantage .advantage-item .item-inner{
    background: #ffffff;
    padding: 40px 20px 20px 20px;
    height: 100%;
    box-sizing: border-box;
    position: relative;
    border-radius: 10px;
    box-shadow: 2px 2px 15px 0px rgba(0, 0, 0, 0.2);
}
.mobile-style .block .advantage .advantage-item .item-title{
    font-weight: bold;
    background: #cc0000;
    /* background: #0a21b1; */
    color: #ffffff;
    text-align: center;
    line-height: 40px;
    height: 40px;
    font-size: 16px;
    margin-bottom: 10px;
    position: absolute;
    top: -22px;
    left: 15px;
    right: 15px;
    border-radius: 30px 30px 10px 10px;
    border: 2px solid #ffffff;
}


.mobile-style .contact-box {
    text-align: center;
}

.mobile-style .contact .contact-item{
    padding-right: 200px;
    position: relative;
    box-shadow: 0px 3px 10px 0px rgba(10, 33, 177, 0.1);
    margin: 0px auto 20px auto;
    padding: 20px;
    border-radius: 10px;
    background: #ffffff;
}

.mobile-style .contact .img-box {
    text-align: center;
    width: 200px;
    box-sizing: border-box;
    margin: 0px auto;
}

.mobile-style .contact .img-box img {
    max-width: 100%;
}

.mobile-style .contact .img-des {
    text-align: left;
}

.mobile-style .contact .img-des .contact-item {
    padding: 4px 0px;
}
.mobile-style .contact .contact-address{
    text-align: left;
}
.mobile-style .contact .address-item{
    padding: 5px 0px;
}

.mobile-style .bot {
    text-align: center;
    padding: 30px 0px;
    background: #0a21b1;
    color: #9fccff;
    padding-bottom: calc(90px + constant(safe-area-inset-bottom));
    padding-bottom: calc(90px + env(safe-area-inset-bottom));

}

.mobile-style .fix-bottom-btns {
    position: fixed;
    left: 0px;
    right: 0px;
    bottom: -100px;
    z-index: 500;
    /* background: -webkit-linear-gradient(rgba(29, 128, 242, 0), rgba(29, 128, 242, 0.75), rgba(57, 47, 244, 1)); */
    transition: all 0.3s;
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
    background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.6));
    background: -webkit-linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.6));
}

.mobile-style .fix-bottom-btns .fix-bottom-btns-inner {
    padding: 15px 10px;
    margin: 0px auto;
}

.mobile-style .fix-bottom-btns .fix-bottom-btns-inner .btn-buy-vip {
    background: #e53737;
    background: linear-gradient(#ff3e3e, #e53737);
    background: -webkit-linear-gradient(#ff3e3e, #e53737);
    color: #ffffff;
    border-radius: 100px;
    text-align: center;
    width: 10em;
    display: block;
    margin: 0px auto;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    font-weight: bold;
    border: 2px solid #ffffff;
    position: relative;
    overflow: hidden;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.5);
}


.mobile-style .sc-kefu-mobile {
    display: none;
}

.mobile-style .btn-goto-top {
    border-radius: 200px;
    background: #000000;
    width: 32px;
    height: 32px;
    position: fixed;
    bottom: calc(60px + constant(safe-area-inset-bottom));
    bottom: calc(60px + env(safe-area-inset-bottom));
    right: -60px;
    z-index: 1000;
    text-align: center;
    color: #ffffff;
    font-size: 12px;
    line-height: 16px;
    padding: 6px;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.mobile-style .btn-goto-top.btn-goto-top-show {
    right: 16px;
}

.mobile-style .btn-goto-top::before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    margin: 0px auto 0px auto;
    background: url(https://wx.100xuexi.com/images/Mobile_bg0685.png) center center no-repeat;
    background-size: 100% 100%;
}

.mobile-style .btn-goto-top:hover {
    color: #ffffff;
}