/* reset */

body,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    padding: 0;
    margin: 0;
}

html {
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
    height: 100%;
    overflow-y: scroll;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

h1,
h2,
h3,
h4,
h5 {
    font-weight: normal;
    font-size: 100%;
}

ul,
li,
ol {
    list-style: none;
}

em,
i {
    font-style: normal;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

strong,
b {
    font-weight: normal;
}

input,
button,
textarea,
:focus {
    outline: none;
}

body {
    color: #333;
    background-color: #fff;
    font-family: Helvetica Neue, Helvetica, STHeiTi, Arial, sans-serif;
    font-size-adjust: none;
    -webkit-text-size-adjust: none;
    position: relative;
    height: 100%;
}

a {
    text-decoration: none;
    color: #333;
}

button,
input,
optgroup,
select,
textarea {
    margin: 0;
    font: inherit;
    color: inherit;
}

button {
    overflow: visible;
}

button,
select {
    text-transform: none;
}

button[disabled],
html input[disabled] {
    cursor: default;
}

input {
    line-height: normal;
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
}

textarea,
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
    -moz-appearance: none;
    -webkit-appearance: none;
    appearance: none;
}

input[type=checkbox],
input[type=radio] {
    box-sizing: border-box;
    padding: 0;
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    height: auto;
}

input::-ms-clear {
    display: none;
}

::-webkit-input-placeholder {
    color: #999;
    opacity: 1;
}

:-moz-placeholder {
    color: #999;
    opacity: 1;
}

::-moz-placeholder {
    color: #999;
    opacity: 1;
}

:-ms-input-placeholder {
    color: #999;
    opacity: 1;
}

/* end reset */

/* ----------- include -------------- */

.clearfix:before {
    content: "";
    display: table;
}

.clearfix:after {
    content: "";
    display: table;
    clear: both;
}

@media only screen and (max-width: 359px) {
    html {
        font-size: 10.66667px;
    }
}

@media only screen and (min-width: 360px) and (max-width: 374px) {
    html {
        font-size: 12px;
    }
}

@media only screen and (min-width: 375px) and (max-width: 399px) {
    html {
        font-size: 12.5px;
    }
}

@media only screen and (min-width: 400px) and (max-width: 413px) {
    html {
        font-size: 13.33333px;
    }
}

@media only screen and (min-width: 414px) and (max-width: 479px) {
    html {
        font-size: 13.8px;
    }
}

@media only screen and (min-width: 480px) and (max-width: 539px) {
    html {
        font-size: 16px;
    }
}

@media only screen and (min-width: 540px) and (max-width: 639px) {
    html {
        font-size: 18px;
    }
}

@media only screen and (min-width: 640px) and (max-width: 719px) {
    html {
        font-size: 21.33333px;
    }
}

@media only screen and (min-width: 720px) and (max-width: 759px) {
    html {
        font-size: 24px;
    }
}

@media only screen and (min-width: 760px) and (max-width: 799px) {
    html {
        font-size: 25.33333px;
    }
}

@media only screen and (min-width: 800px) and (max-width: 959px) {
    html {
        font-size: 26.66667px;
    }
}

@media only screen and (min-width: 960px) {
    html {
        font-size: 32px;
    }
}

.btns {
    padding: 0 5.625rem;
}

.btn {
    text-align: center;
    display: block;
    border: none;
    outline: none;
    color: #fff;
    height: 4rem;
    line-height: 4rem;
    font-size: 1.5rem;
    background-image: -webkit-gradient(to right, from(#332A24), to(#1A1410));
    background-image: -webkit-linear-gradient(to right, #332A24, #1A1410);
    background-image: -moz-linear-gradient(to right, #332A24, #1A1410);
    background-image: -o-linear-gradient(to right, #332A24, #1A1410);
    background-image: linear-gradient(to right, #332A24, #1A1410);
    -moz-border-radius: 2rem;
    -webkit-border-radius: 2rem;
    border-radius: 2rem;
}

.btn:active {
    background-image: -webkit-gradient(to right, from(#4D3F36), to(#33271F));
    background-image: -webkit-linear-gradient(to right, #4D3F36, #33271F);
    background-image: -moz-linear-gradient(to right, #4D3F36, #33271F);
    background-image: -o-linear-gradient(to right, #4D3F36, #33271F);
    background-image: linear-gradient(to right, #4D3F36, #33271F);
}

.btn.small {
    width: 10rem;
}

.btn-generalize img {
    width: 18.3333rem;
}

.g-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 19.1667rem;
    overflow: hidden;
    z-index: 502;
    background: rgba(0, 0, 0, 0.8);
    padding: 1.25rem;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -moz-border-radius: 0.3333rem;
    -webkit-border-radius: 0.3333rem;
    border-radius: 0.3333rem;
    display: none;
    text-align: center;
    margin-top: -1%;
    margin-left: -9.5833rem;
}

@supports (transform: translate(-50%, -50%)) {
    .g-toast {
        margin-top: 0;
        margin-left: 0;
        width: auto;
        max-width: 19.1667rem;
        -moz-transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }
}

.g-toast .s-tit {
    line-height: 1.6667rem;
    font-size: 1.1667rem;
    color: #fff;
    word-break: break-word;
    display: none;
    white-space: nowrap;
}

.g-toast .s-txt {
    line-height: 1.6667rem;
    font-size: 1.1667rem;
    color: #fff;
    word-break: break-word;
    display: none;
}

.g-toast-type {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 13.3333rem;
    overflow: hidden;
    z-index: 502;
    background: rgba(0, 0, 0, 0.8);
    padding: 1.25rem;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -moz-border-radius: 0.3333rem;
    -webkit-border-radius: 0.3333rem;
    border-radius: 0.3333rem;
    text-align: center;
    margin-top: -1%;
    margin-left: -6.6667rem;
    display: -webkit-box;
    /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;
    /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;
    /* TWEENER - IE 10 */
    display: -webkit-flex;
    /* NEW - Chrome */
    display: flex;
}

@supports (transform: translate(-50%, -50%)) {
    .g-toast-type {
        margin-top: 0;
        margin-left: 0;
        width: auto;
        max-width: 19.1667rem;
        -moz-transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }
}

.g-toast-type .i-icon {
    background-position: 0 0;
    background-repeat: no-repeat;
    background-size: 2.4167rem 2.4167rem;
    width: 2.4167rem;
    height: 2.4167rem;
    display: block;
    overflow: hidden;
    margin: 0.4167rem 0.8333rem 0.4167rem 0;
}

.g-toast-type .i-icon.gold {
    background-image: url(/bookimg/free/images/app/1_0_0/gold-pic-l.png);
}

.g-toast-type .s-txt {
    text-align: center;
    -webkit-box-flex: 1;
    /* OLD - iOS 6-, Safari 3.1-6 */
    -moz-box-flex: 1;
    /* OLD - Firefox 19- */
    -webkit-flex: 1;
    /* Chrome */
    -ms-flex: 1;
    /* IE 10 */
    flex: 1;
    min-width: 0;
    display: block;
    /* fix input Bug */
    color: #fff;
    line-height: 1.6667rem;
    font-size: 1.1667rem;
}

.g-toast-type .s-txt em {
    color: #FF9744;
}

.clearfix:before {
    content: "";
    display: table;
}

.clearfix:after {
    content: "";
    display: table;
    clear: both;
}

.wrapper {
    height: 100%;
}

.wrapper.flex {
    display: -webkit-box;
    /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;
    /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;
    /* TWEENER - IE 10 */
    display: -webkit-flex;
    /* NEW - Chrome */
    display: flex;
    -webkit-box-direction: normal;
    -moz-box-direction: normal;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-flex-direction: column;
    /* column, row-reverse, column-reverse */
    -ms-flex-direction: column;
    flex-direction: column;
}

.wrapper.flex .wrapper-inner {
    padding-bottom: 0;
    -webkit-box-flex: 1;
    /* OLD - iOS 6-, Safari 3.1-6 */
    -moz-box-flex: 1;
    /* OLD - Firefox 19- */
    -webkit-flex: 1;
    /* Chrome */
    -ms-flex: 1;
    /* IE 10 */
    flex: 1;
    min-width: 0;
    display: block;
    /* fix input Bug */
}

.wrapper.flex .fixed-bottom {
    margin-top: 0;
}

.wrapper-inner {
    padding-bottom: 9.5833rem;
}

.row {
    height: 31.6667rem;
    text-align: center;
}

.row.h1100 {
    height: 54.1667rem;
}

.row-1 {
    background: url(../../../images/mobile/v1.0.0/m-bg1-20221125.png) center bottom no-repeat #FCCF21;
    background-size: 31.25rem 22.5rem;
    padding-top: 2.5833rem;
}

.row-1 h1,
.row-1 h2 {
    text-indent: -5000px;
}

.row-1 .logo {
    margin-bottom: 2.7083rem;
    height: 11.6667rem;
    background: url(../../../images/mobile/v1.0.0/logo-20221125.png) center no-repeat;
    background-size: 11.6667rem 11.6667rem;
}

.row-1 .slogan {
    margin-bottom: 2.7083rem;
    height: 8.3333rem;
    background: url(../../../images/mobile/v1.0.0/free100-20200523.png) center no-repeat;
    background-size: 23.3333rem 8.3333rem;
}

.row-2,
.row-3,
.row-4 {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 4.5833rem;
}

.row-2 .sub-title,
.row-3 .sub-title,
.row-4 .sub-title {
    margin-bottom: 1.25rem;
    position: relative;
    font-size: 2.6667rem;
    line-height: 2.6667rem;
    font-family: serif;
}

.row-2 .p-info,
.row-3 .p-info,
.row-4 .p-info {
    color: #999;
    font-size: 1.5rem;
    line-height: 1.5rem;
}

.row-2 {
    background: url(../../../images/mobile/v1.0.0/m-bg2-20221125.png) center bottom no-repeat #fff;
    background-size: 31.25rem 22.5rem;
}

.row-2 .sub-title:before {
    position: absolute;
    left: 50%;
    -moz-transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    top: -2.5rem;
    content: '';
    display: inline-block;
    width: 10.8333rem;
    height: 4.0833rem;
    background: url(../../../images/mobile/v1.0.0/light-free.png) no-repeat;
    background-size: 10.8333rem 4.0833rem;
}

.row-3 {
    background: url(../../../images/mobile/v1.0.0/m-bg3-20221125.png) center bottom no-repeat #faf8f5;
    background-size: 31.25rem 22.5rem;
}

.row-3 .sub-title:before {
    position: absolute;
    left: 50%;
    -moz-transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    top: -2.5rem;
    content: '';
    display: inline-block;
    width: 13.2083rem;
    height: 4.125rem;
    background: url(../../../images/mobile/v1.0.0/light-store.png) no-repeat;
    background-size: 13.2083rem 4.125rem;
}

.row-4 {
    background: url(../../../images/mobile/v1.0.0/m-bg4-20221125.png) left bottom no-repeat #fff;
    background-size: 31.25rem 22.5rem;
}

.row-4 .sub-title:before {
    position: absolute;
    left: 50%;
    -moz-transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    top: -2.5rem;
    content: '';
    display: inline-block;
    width: 11.1667rem;
    height: 4.0833rem;
    background: url(../../../images/mobile/v1.0.0/light-prize.png) no-repeat;
    background-size: 11.1667rem 4.0833rem;
}

.header {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-box;
    /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;
    /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;
    /* TWEENER - IE 10 */
    display: -webkit-flex;
    /* NEW - Chrome */
    display: flex;
    -moz-box-align: center;
    -webkit-box-align: center;
    box-align: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    padding: 0 1.6667rem;
    height: 5rem;
    border-bottom: 1px solid #eee;
}

.header a img {
    width: 13.6667rem;
}

.main .contact-us {
    padding: 0 1.6667rem;
}

.main .contact-us dl {
    margin-bottom: 2.2917rem;
}

.main .contact-us dl dt {
    font-size: 1.1667rem;
    line-height: 2.5rem;
    font-weight: bold;
}

.main .contact-us dl dd {
    font-size: 1.1667rem;
    line-height: 2.3333rem;
}

.main .g-article {
    padding: 1.6667rem;
}

.main .g-article dl {
    margin-bottom: 2.7083rem;
}

.main .g-article dl dt {
    font-weight: bold;
    font-size: 1.1667rem;
    line-height: 3.25rem;
}

.main .g-article dl dd {
    font-size: 1.1667rem;
    line-height: 2rem;
}

.g-title {
    margin: 2.5rem 0 1.6667rem;
    font-size: 1.8333rem;
    line-height: 1.8333rem;
    color: #444444;
    font-weight: bold;
    text-align: center;
}

.g-title .txt {
    position: relative;
}

.g-title .txt:before {
    content: '';
    position: absolute;
    left: -4.3333rem;
    top: 50%;
    margin-top: -0.3333rem;
    display: inline-block;
    width: 3.75rem;
    height: 0.7083rem;
    background: url(../../../images/mobile/v1.0.0/title-bg.png) no-repeat;
    background-size: 3.75rem 0.7083rem;
}

.g-title .txt:after {
    content: '';
    position: absolute;
    right: -4.3333rem;
    top: 50%;
    margin-top: -0.3333rem;
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
    display: inline-block;
    width: 3.75rem;
    height: 0.7083rem;
    background: url(../../../images/mobile/v1.0.0/title-bg.png) no-repeat;
    background-size: 3.75rem 0.7083rem;
}

.g-title.no-before:before {
    display: none;
}

footer {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    padding: 1.6667rem 1.6667rem 1.25rem;
    background: #ffffff;
    text-align: center;
    border-top: 1px solid #eeeeee;
}

footer.absolute {
    position: absolute;
    bottom: 0;
}

footer.fixed-bottom {
    position: relative;
    margin-top: -9.5833rem;
    z-index: 100;
}

footer .ft-links {
    margin-bottom: 1.6667rem;
    font-size: 1rem;
    line-height: 1.5rem;
    color: #999;
}

footer .ft-links a {
    color: #999;
}

footer .ft-links a:hover {
    color: #FF9744;
}

footer .ft-links em {
    font-weight: normal;
    color: #ddd;
}

footer .ft-copyright {
    font-size: 0.8333rem;
    line-height: 1.25rem;
    color: #BBB;
    margin-bottom: 0.4167rem;
}

footer .ft-copyright.mt10 {
    margin-top: 0.4167rem;
}

.placeholder {
    height: 5.8333rem;
    width: 100%;
}

.download-part {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-box;
    /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;
    /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;
    /* TWEENER - IE 10 */
    display: -webkit-flex;
    /* NEW - Chrome */
    display: flex;
    -moz-box-align: center;
    -webkit-box-align: center;
    box-align: center;
    -moz-align-items: center;
    -webkit-align-items: center;
    align-items: center;
    -moz-box-pack: justify;
    -webkit-box-pack: justify;
    box-pack: justify;
    -moz-flex-pack: justify;
    -webkit-flex-pack: justify;
    flex-pack: justify;
    -moz-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    background: #fff;
    width: 100%;
    position: fixed;
    bottom: 0;
    z-index: 500;
    box-shadow: 0 -0.1667rem 0.4167rem rgba(0, 0, 0, 0.1);
    height: 5.8333rem;
    padding: 0 1.6667rem;
}

.download-part img {
    width: 13.6667rem;
    float: left;
}

.download-part .btn {
    float: right;
    font-weight: bold;
    height: 3.3333rem;
    line-height: 3.3333rem;
}
.container {
            width: 80%;
            margin: auto;
            overflow: hidden;
            padding: 2rem;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }