/******= Reset =******/
section,
article,
aside,
header,
footer,
nav,
dialog,
figure,
legend {
    display: block;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
figure {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    empty-cells: show;
    table-layout: fixed;
}

table td {
    word-break: break-all;
}

caption,
th {
    text-align: left;
}

ol,
ul {
    list-style: none;
}

img {
    display: block;
    border: 0;
    max-width: 100%;
    height: auto;
    width: auto\9;
    /* ie8 */
}

*:focus {
    outline: 0;
}

* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

input[type=button] {
    -webkit-appearance: none;
    outline: none
}

audio,
canvas,
video {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

audio:not([controls]) {
    display: none;
}

[hidden] {
    display: none;
}

/******= Typography =******/
html,
body {
    height: 100%;
}

html {
    font-size: 100%;
    outline: 0;
}

body {
    color: #000;
    background: #000;
    -webkit-user-select: none;
    -webkit-text-size-adjust: none;
    font-family: "microsoft yahei";
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

/******= Common style =******/
.clearfix {
    zoom: 1;
}

.clearfix:after {
    content: ".";
    display: block;
    clear: both;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}

.clear {
    clear: both;
    height: 1px;
    margin-top: -1px;
    overflow: hidden;
}

input.button,
button {
    cursor: pointer;
    overflow: visible;
    /*Fix IE lt 8 bug*/
}

textarea {
    overflow: auto;
    /*Hide the scrollbar for IE*/
}

label[for] {
    cursor: pointer;
}

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

a:hover,
a:active {
    text-decoration: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.show_import {
    display: block !important;
}

.hide_import {
    display: none !important;
}

.hopup {
    position: relative;
    display: none;
}

button {
    color: #000;
    width: 47px;
    height: 47px;
    outline: none;
}

svg text {
    text-rendering: geometricPrecision;
}

u {
    text-decoration-skip-ink : none;
}

.root {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.root-reader-page-fixborder {
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 90%;
    padding: 15px 30px 15px 10px;
}

.root-reader-page-wrap {
    width: 100%;
    height: 90%;
    padding: 15px 35px 15px 15px;
}
#j-quick-pen-panel-main {
    width: 100%;
    height: 90%;
    padding: 15px 35px 15px 15px;
}

.root-reader-page-fixborder .border-line {
    width: 100%;
    height: 100%;
    padding: 0 1px;
    background: #fff;
    border: 2px solid #000;
    box-shadow: 6px 6px 6px rgba(0, 0, 0, 0.7);
}

.root-reader-page-fixborder .border-line .border-sub-line {
    width: 100%;
    height: 100%;
    border-right: 1px solid #666;
    border-left: 1px solid #666;
}

.root-reader {
    flex-direction: column;
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/TW/bookBg/bookBg.jpg);
}

.root-reader-page  {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    background: #fff;
    background: #fff;
    border: 1px solid #000;
}
.root-reader-page-2  {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    background: #fff;
    background: #fff;
    /*border: 1px solid #000;*/
}
.full-screen {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.p-a {
    position: absolute;
    left: 0;
    top: 0;
}

.page-wrap-noscale {
    pointer-events: none;
}

.root-reader-tools {
    height: 10%;
    text-align: center;
}

.root-reader-tools-all {
    border-top: 2px solid #1e1e1e;
    flex-direction: row;
    position: relative;
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.root-reader-tools-all-left {
    background-color: #000;
    display: flex;
    align-items: center;
}

.root-reader-tools-all-center {
    background-color: #21464c;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
}

.root-reader-tools-all-center::-webkit-scrollbar {
    height: 10px;
    background-color: #725f5a;
}

.root-reader-tools-all-center::-webkit-scrollbar-thumb {
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
    background-color: #cf9482;
}

.root-reader-tools-all-right {
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.text-jump-bak {
    position: absolute;
    left: 67%;
    top: 42.528%;
    display: block;
    width: 2.8rem;
    margin-top: -0.5rem;
    margin-left: -1.4rem;
    line-height: 1.5;
    text-align: center;
    overflow: hidden;
    background: transparent;
    border: none;
}

.Button-button {
    position: relative;
    width: 6vh;
    min-width: 7vh;
    height: 100%;
    font-size: 1vmin;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    /*padding: 5px 0;*/
    border: 0;
    color: #000;
    outline: none;
    cursor: pointer;
}

.Button-grey {
    opacity: 0.3;
    cursor: default;
}

.Button-current {
    background-color: rgb(170, 170, 170);
}

.icon-svg {
    width: 90%;
    margin-bottom: 2px;
    overflow: auto;
}

.icon-text {
    width: 100%;
    font-size: 0.83vmax;
    overflow: auto;
}

.page-scale-box {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.page-view {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
}

.page-no-scale {
    overflow: hidden;
}

.root-top-temp {
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.root-top-temp>div {
    pointer-events: all;
}

.root-top-menban {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.4);
}

.draw-contain {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    top: 0px;
    left: 0px;
}

.one-page {
    display: flex;
    width: 50vw;
    height: 100%;
    overflow: hidden;
}

.page-hurdle {
    width: 100%;
}

svg {
    width: 100%;
    height: 100%;
    position: absolute;
}

.test-block {
    position: relative;
}

/* 页面工具层 */
.page-tools {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.icon-bookmark {
    position: absolute;
    width: 1.69%;
    cursor: pointer;
    pointer-events: all;
}

/* 页面缩略图导航层 */
.page-thumb {
    position: absolute;
    left: -25%;
    top: 1.5%;
    width: 25%;
    max-width: 280px;
    height: 97%;
    padding: 57px 10px;
    box-sizing: border-box;
    background-color: #1eb4d8;
    border-radius: 20px;
    transition: all 0.5s ease;
}

.page-thumb .btn-close {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: block;
    width: 45px;
    height: 35px;
    overflow: hidden;
    background: url(../images/TW/btn.png) no-repeat 0 0;
    cursor: pointer;
}

.page-thumb .btn-close:hover {
    background-position: -50px 0;
}

.page-thumb-show {
    left: 1%;

}

.page-thumb h3 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 80px;
    line-height: 80px;
    font-size: 26px;
    color: #fff;
    text-align: center;
}

.slider-detail {
    height: 100%;
    padding: 5px 0;
    box-sizing: border-box;
    overflow: hidden;
    background: #d5f2ff;
}

.slider-detail .list {
    height: 100%;
    padding: 0 14px;
    overflow: auto;
    overflow-x: hidden;
}

.slider-detail li {
    width: 100%;
}

.slider-detail .tit {
    height: 28px;
    line-height: 28px;
    font-size: 18px;
    color: #000;
}

.slider-detail .tit span {
    display: block;
    width: 100%;
    text-align: center;
}

.slider-detail .thumb {
    border: 2px solid #1eb4d8;
    clear: both;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s ease;
}

.slider-detail li.cur .thumb {
    border-color: #f00;
}

.slider-detail .thumb img {
    display: block;
    width: 100%;
}

.slider-detail .thumb img:nth-child(odd) {
    border-right: 1px solid #1eb4d8;
}

.slider-detail .thumb img:nth-child(even) {
    border-left: 1px solid #1eb4d8;
}

.slider-detail .one .thumb img {
    position: relative;
    max-width: inherit;
    width: 200%;
}

.slider-detail .one-left .thumb img {
    left: 0;
}

.slider-detail .one-right .thumb img {
    left: -100%;
}

.slider-detail .page {
    position: absolute;
    left: 0;
    bottom: 10px;
    width: 100%;
}

.slider-detail .page .text {
    display: block;
    width: 50%;
    height: 50px;
    max-width: 180px;
    line-height: 50px;
    font-size: 18px;
    color: #000;
    text-align: center;
    margin: 0 auto;
    background: #fff;
}

/* 课本、习作等右侧按钮 */
.page-nav {
    display: none;
    position: absolute;
    right: 0;
    top: 5%;
}

.page-nav li {
    width: 40px;
    height: 140px;
    padding-bottom: 10px;
    text-align: center;
}

.page-nav li span {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 26px;
    line-height: 28px;
    color: #900;
    writing-mode: vertical-lr;
    text-align: center;
    padding-left: 7px;
    cursor: pointer;
    background: #fede5f;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.page-nav li span:hover,
.page-nav li.cur span {
    right: 0;
    color: #fff;
    background: #06c;
    transition: all 0.2s ease;
}

/* 绘画内容层 */
.page-draw {
    position: absolute;
    display: none;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    align-items: center;
    justify-content: center;
}

.page-draw .rotate-num {
    position: absolute;
    z-index: 10;
    padding: 0 10px 0 3px;
    height: 27px;
    font-size: 16px;
    color: #000;
    line-height: 25px;
    background: #ffc;
    border: 1px solid #000;
}

/* 功能按钮区 */
.root-linestyle-panel {
    position: absolute;
    left: 50%;
    bottom: 105px;
    width: 806px;
    height: 145px;
    margin-left: -403px;
    display: none;
    /*z-index: -1;*/
    /*background: url(../images/TW/lineStyle/linestyle_bg.png) no-repeat 50% 100%;*/
    transform-origin: bottom;
}

.root-linestyle-panel span {
    display: block;
    text-indent: -9999px;
    overflow: hidden;
    /*background: url(../images/TW/lineStyle/draw.png) no-repeat -9999px -9999px;*/
    cursor: pointer;
}

.root-linestyle-panel .btn-close {
    position: absolute;
    right: 13px;
    bottom: 3px;
    width: 31px;
    height: 31px;
    background-position: -50px -250px;
}

.root-linestyle-panel .btn-close:hover {
    background-position: -50px -300px;
}

.list-color {
    height: 103px;
    overflow: hidden;
    padding: 3px 0 0 21px;
}

.list-color ul,
.list-color li {
    float: left;
}

.list-color li span {
    width: 45px;
    height: 100px;
}

.type-pen li span.deepred {
    background-position: 0 0;
}

.type-pen li span.deepred:hover,
.type-pen li.cur span.deepred {
    background-position: -50px 0;
}

.type-pen li span.orange {
    background-position: -100px 0;
}

.type-pen li span.orange:hover,
.type-pen li.cur span.orange {
    background-position: -150px 0;
}

.type-pen li span.yellow {
    background-position: -200px 0;
}

.type-pen li span.yellow:hover,
.type-pen li.cur span.yellow {
    background-position: -250px 0;
}

.type-pen li span.lightgreen {
    background-position: -300px 0;
}

.type-pen li span.lightgreen:hover,
.type-pen li.cur span.lightgreen {
    background-position: -350px 0;
}

.type-pen li span.deepgreen {
    background-position: -400px 0;
}

.type-pen li span.deepgreen:hover,
.type-pen li.cur span.deepgreen {
    background-position: -450px 0;
}

.type-pen li span.lightblue {
    background-position: -500px 0;
}

.type-pen li span.lightblue:hover,
.type-pen li.cur span.lightblue {
    background-position: -550px 0;
}

.type-pen li span.deepblue {
    background-position: -600px 0;
}

.type-pen li span.deepblue:hover,
.type-pen li.cur span.deepblue {
    background-position: -650px 0;
}

.type-pen li span.purple {
    background-position: -700px 0;
}

.type-pen li span.purple:hover,
.type-pen li.cur span.purple {
    background-position: -750px 0;
}

.type-pen li span.pink {
    background-position: -800px 0;
}

.type-pen li span.pink:hover,
.type-pen li.cur span.pink {
    background-position: -850px 0;
}

.type-pen li span.grey {
    background-position: -900px 0;
}

.type-pen li span.grey:hover,
.type-pen li.cur span.grey {
    background-position: -950px 0;
}

.type-pen li span.black {
    background-position: 0 -100px;
}

.type-pen li span.black:hover,
.type-pen li.cur span.black {
    background-position: -50px -100px;
}

.type-lightpen li span.pink {
    background-position: -100px -100px;
}

.type-lightpen li span.pink:hover,
.type-lightpen li.cur span.pink {
    background-position: -150px -100px;
}

.type-lightpen li span.deepred {
    background-position: -200px -100px;
}

.type-lightpen li span.deepred:hover,
.type-lightpen li.cur span.deepred {
    background-position: -250px -100px;
}

.type-lightpen li span.yellow {
    background-position: -300px -100px;
}

.type-lightpen li span.yellow:hover,
.type-lightpen li.cur span.yellow {
    background-position: -350px -100px;
}

.type-lightpen li span.lightgreen {
    background-position: -400px -100px;
}

.type-lightpen li span.lightgreen:hover,
.type-lightpen li.cur span.lightgreen {
    background-position: -450px -100px;
}

.type-lightpen li span.lightblue {
    background-position: -500px -100px;
}

.type-lightpen li span.lightblue:hover,
.type-lightpen li.cur span.lightblue {
    background-position: -550px -100px;
}

.type-lightpen li span.purple {
    background-position: -600px -100px;
}

.type-lightpen li span.purple:hover,
.type-lightpen li.cur span.purple {
    background-position: -650px -100px;
}

.control {
    padding: 7px 53px 0 32px;
}


.line-width {
    float: left;
    position: relative;
    width: 228px;
    height: 35px;
}

.line-width .entire-bar {
    width: 100%;
    height: 4px;
    top: 12px;
    left: 0;
    position: absolute;
    opacity: 0;
}

.line-width .action-bar {
    position: absolute;
    opacity: 0;
}

.line-width .action-block {
    position: absolute;
    top: 0;
    left: 60px;
    display: block;
    width: 35px;
    height: 35px;
    background-position: 4px -248px;
}

.line-width .action-block:hover {
    background-position: 4px -298px;
}

.line-view {
    float: left;
    width: 88px;
    height: 34px;
    margin-left: 28px;
    padding: 0 4px;
}

.line-view span {
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: block;
    width: 100%;
    height: 7px;
    overflow: hidden;
    background: #f6f;
    border-radius: 10px;
    cursor: default;
}

.list-type {
    float: left;
    padding: 1px 0 0 5px;
}

.list-type li {
    float: left;
    padding-right: 5px;
}

.list-type li span {
    width: 36px;
    height: 34px;
}

.list-type li span.pen {
    background-position: -100px -250px;
}

.list-type li span.pen:hover,
.list-type li.cur span.pen {
    background-position: -100px -300px;
}

.list-type li span.line {
    background-position: -150px -250px;
}

.list-type li span.line:hover,
.list-type li.cur span.line {
    background-position: -150px -300px;
}

.list-type li span.dottedline {
    background-position: -200px -250px;
}

.list-type li span.dottedline:hover,
.list-type li.cur span.dottedline {
    background-position: -200px -300px;
}

.list-type li span.arrow {
    background-position: -250px -250px;
}

.list-type li span.arrow:hover,
.list-type li.cur span.arrow {
    background-position: -250px -300px;
}

.list-type li span.poly {
    background-position: -300px -250px;
}

.list-type li span.poly:hover,
.list-type li.cur span.poly {
    background-position: -300px -300px;
}

.list-type li span.circle {
    background-position: -350px -250px;
}

.list-type li span.circle:hover,
.list-type li.cur span.circle {
    background-position: -350px -300px;
}

.list-type li span.rect {
    background-position: -400px -250px;
}

.list-type li span.rect:hover,
.list-type li.cur span.rect {
    background-position: -400px -300px;
}

.list-type li span.polygon {
    background-position: -450px -250px;
}

.list-type li span.polygon:hover,
.list-type li.cur span.polygon {
    background-position: -450px -300px;
}

.list-type li span.star {
    background-position: -500px -250px;
}

.list-type li span.star:hover,
.list-type li.cur span.star {
    background-position: -500px -300px;
}

.root-linestyle-text {
    display: none;
    position: fixed;
    left: 50%;
    bottom: 105px;
    width: 420px;
    height: 40px;
    margin-left: -208px;
    background: #d5f2ff;
    border: 2px solid #1eb4d8;
}

.root-linestyle-text span,
.root-linestyle-text .choose-color {
    display: block;
    cursor: pointer;
}

.root-linestyle-text .btn-close {
    float: left;
    width: 30px;
    height: 25px;
    margin: 7px 0 0 5px;
    overflow: hidden;
    text-indent: -9999px;
    background: url(../images/TW/btn.png) no-repeat -100px 0;
}

.root-linestyle-text .btn-close:hover {
    background-position: -150px 0;
}

.root-linestyle-text select,
.root-linestyle-text .choose-color {
    float: left;
    margin: 7px 0 0 7px;
}

.root-linestyle-text select {
    max-width: 140px;
    height: 24px;
    line-height: 24px;
    cursor: pointer;
}

.root-linestyle-text .choose-color input {
    display: block;
    width: 22px;
}

.root-linestyle-text .choose-color {
    padding-left: 30px;
    background: url(../images/TW/btn.png) no-repeat -9999px 0;
}

.root-linestyle-text .choose-textcolor {
    background-position: -200px 0;
}

.root-linestyle-text .choose-bgcolor {
    background-position: -250px 0;
}

.root-linestyle-text .btn {
    float: left;
    display: block;
    margin: 5px 0 0 7px;
    width: 30px;
    height: 26px;
    overflow: hidden;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    color: #000;
    text-align: center;
    background: #f2f2f2;
    border: 1px solid #93a2a9;
    border-radius: 2px;
}

.root-linestyle-text .btn-italic {
    font-style: italic;
}

.root-linestyle-text .btn-line {
    text-decoration: underline;
}

.root-linestyle-text .btn:hover,
.root-linestyle-text .btn.cur {
    background: #ccc;
}

.root-page-nav {
    display: none;
    position: absolute;
    right: 0px;
    top: 0px;
    /*width: 45px;*/
}

.root-reader-tools dl {
    clear: both;
    overflow: hidden;
}

.root-reader-tools dt {
    font-weight: bold;
    font-size: 14px;
    color: #fff;
    line-height: 24px;
}

.root-reader-tools dd {
    float: left;
    margin: 0 10px 10px 0;
}

.typeList,
.fontSet {
    padding-bottom: 10px;
}

.type_btn,
.op_btn {
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    padding: 0 10px;
    background: #fff;
    border: 1px solid #aaa;
    cursor: pointer;
}


.type_btn_selected {
    color: #fff;
    background: #f00;
    border-color: #f00;
}

.colorList {
    clear: both;

}

.color_btn {
    width: 20px;
    height: 20px;
    border: 2px solid #fff;
}

.color_btn:hover,
.width_btn:hover {
    border: 2px solid violet;
}

.color_btn_selected {
    border: 2px solid blueviolet;
}

.choose_color {
    display: block;
    width: 22px;
    height: 22px;
}

.width_btn {
    border-radius: 50%;
    background: #000;
    border: none;
    text-align: center;
    margin: 0 8px;
    border: 2px solid #fff;
    outline: none;
}

.width_btn_selected {
    border: 2px solid green;
}

.choose_number {
    display: block;
}

.fontSet .row {
    float: left;
    padding-right: 20px;
}

.fontSet .row:last-child {
    padding: 0;
}

.fontSet .row .tit,
.fontSet .row .enter {
    float: left;
    height: 30px;
    line-height: 30px;
    font-weight: bold;
    font-size: 14px;
    color: #fff;
}

.fontSet .row .tit {
    padding-right: 5px;
}

.fontSet .row .text,
.fontSet .row select {
    display: block;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #000;
    padding: 0 5px;
}

.fontSet .row .text {
    width: 40px;
}

.fontSet .row select {
    width: 100px;
}

/* 书签 */
.hopup-bookmark {
    position: absolute;
    display: block;
    top: 50%;
    left: 50%;
    margin: -220px 0 0 -350px;
    width: 700px;
    font-size: 26px;
    background: #d5f2ff;
    border: 5px solid #1eb4d8;
    border-radius: 15px;
}

.hopup-bookmark .inner {
    padding: 70px 55px 10px;
    border: 3px solid #fff;
    border-radius: 15px;
}

.hopup-bookmark .btn-close {
    position: absolute;
    right: 5px;
    bottom: 10px;
    height: 60px;
    line-height: 60px;
    font-size: 30px;
    color: #fff;
    text-decoration: none;
}

.hopup-bookmark .title {
    position: absolute;
    left: 50%;
    top: 0;
    width: 470px;
    height: 48px;
    margin-left: -235px;
    line-height: 48px;
    font-size: 28px;
    color: #000;
    text-align: center;
    background: #1eb4d8;
}

.hopup-bookmark .row {
    clear: both;
    overflow: hidden;
    padding-bottom: 17px;
}

.hopup-bookmark .row span,
.hopup-bookmark .row .enter {
    float: left;
}

.hopup-bookmark .row span {
    display: block;
    font-weight: bold;
    line-height: 43px;
}

.hopup-bookmark .row .text {
    width: 460px;
    height: 43px;
    padding: 0 5px;
    line-height: 43px;
    font-size: 26px;
    background: #fff;
    border: 1px solid #000;
}

.hopup-bookmark .row textarea {
    width: 100%;
    height: 193px;
    font-size: 26px;
    line-height: 36px;
    padding: 0 5px;
    overflow: auto;
    overflow-x: hidden;
    background: #fff;
    border: 1px solid #000;
}

.bookmark-box {
    font-size: 20px;
    pointer-events: all;
}

.bookmark-box .text {
    /*left: 25.476%;*/
    /*top: 19.09%;*/
    /*width: 64.285%;*/
    /*height: 8.48%;*/
    padding: 0 5px;
    font-size: 1.2vw;
    line-height: 1.6;
    background: none;
    border: none;
}

.bookmark-box textarea {
    /*left: 9.761%;*/
    /*top: 32.121%;*/
    /*width: 80.238%;*/
    /*height: 42%;*/
    /*padding: 0 5px;*/
    line-height: 28px;
    font-size: 1.2vw;
    background: none;
    border: none;
    overflow: auto;
    overflow-x: hidden;
    resize: none;
}

.bookmark-box .confirmbtn_12,
.bookmark-box .deletebtn_12,
.bookmark-box .cancelbtn_12,
.bookmark-box .closebtn_1,
.bookmark-box .confirmbtn_22,
.bookmark-box .cancelbtn_22,
.bookmark-box .autopaster,
.bookmark-list .closebtn2,
.bookmark-list .selmov2,
.bookmark-list .gobtn,
.bookmark-list .remarkbtn,
.bookmark-list .delselbtn2,
.bookmark-list .delallbtn2,
.bookmark-list .newbtn2 {
    cursor: pointer;
}

.bookmark-box .confirmbtn_11 {
    display: none;
}

/* 遮罩 */
.box-flip {
    position: absolute;
    z-index: 3;
    left: 40%;
    top: 50%;
    width: 300px;
    height: 100px;
    background: linear-gradient(135deg, transparent var(--stop, 35.5px), #fff799 0) top left;
    pointer-events: all;
}

.box-flip-left {
    left: 15%;
}

.box-flip-right {
    left: 65%;
}

.box-mask {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-bottom: 50px solid #a09a5e;
    /* transform: scale(-1, 1); */
}

.box-arrow {
    display: none;
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 35px;
    height: 25px;
    border-top: 4px solid transparent;
    border-right: 4px solid #888;
    border-bottom: 4px solid #888;
    border-left: 4px solid transparent;
}

/* 聚光灯 */
.spot-lighter {
    display: none;
}

.canvas-light {
    position: relative;
    width: 100%;
    height: 100%;
    pointer-events: all;
}

.canvas-light canvas {
    position: relative;
    width: 100%;
    height: 100%;
}

.canvas-light .btn-close {
    position: absolute;
    right: 30px;
    bottom: 30px;
    display: block;
    width: 50px;
    height: 50px;
    font-weight: bold;
    font-size: 30px;
    color: #000;
    text-align: center;
    line-height: 50px;
    text-decoration: none;
    pointer-events: all;
    background: #ccc;
    border-radius: 50%;
}

.canvas-light .btn-close:hover {
    color: #fff;
    background: #333;
}

.canvas-light .btn-close-left {
    right: 50%;
}

#mb_btnbox input {
    cursor: pointer;
}

/* 选号器 */
/*.selpanel,
.mcChoosenumberInput,
.btnMin,
.btnDown,
.btnUp,
.mcCNSettingMain,
.mcCNSettingAbsent,
.mcCNSettingEdit,
.mcEditStuPanel,
.mcCNSettingAbsent .mcIsAbsent,
.mcCNSettingEdit .mcSel,
.mcCNSettingAbsent .mc_item_orign:first-child,
.mcCNSettingEdit .mc_item_orign:first-child {
    display: none;
}*/

.sexSelected1,
.sexSelected2 {
    opacity: 0;
    position: static;
}

.mcCNSettingAbsent .cur .mcIsAbsent,
.mcCNSettingEdit .cur .mcSel {
    display: block;
}

.txtClassName,
.btnTitle {
    cursor: pointer;
    pointer-events: all;
}

.txt_limit1,
.txt_limit2,
.textbox {
    cursor: initial;
}

.mcChoosenumberInputNums,
.mcShow,
.mcNumberBg,
.txtName {
    pointer-events: none;
}

.list_class {
    display: none;
}

.list_class li {
    display: block;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    color: #000;
    padding: 0 5px;
    border-bottom: 1px solid #1eb4d8;
    cursor: pointer;
}

.list_class li.cur {
    background: #9c0;
}

.list_student li {
    width: 70%;
    padding: 5% 0;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.list_student li img {
    display: block;
    width: initial;
    height: 100%;
    text-align: center;
    align-items: center;
    margin: 0 auto;
}

.MathToolSquare_Panel .scaleBtn,
.editBtn,
.deleteBtn {
    display: none;
}

.ruler {
    position: absolute;
    left: 10px;
    top: 0;
    width: 3022px;
    height: 100%;
    padding-right: 10px;
    transform: scale(0.95);
    transform-origin: 0 0;
}

.ruler .cm {
    position: relative;
    float: left;
    height: 10px;
    padding-right: 2px;
    border-left: 1px solid #222;
}

.ruler span,
.ruler em {
    display: block;
    font-style: normal;
}

.ruler span {
    position: absolute;
    left: -20px;
    top: 10px;
    width: 40px;
    font-size: 12px;
    color: #222;
    text-align: center;
}

.ruler em {
    float: left;
    width: 3px;
    height: 5px;
    overflow: hidden;
    border-right: 1px solid #222;
}

.ruler .cm em:nth-of-type(5) {
    height: 8px;
}

.ruler .cm:last-child em {
    display: none;
}

#mentionme {
    text-align: center;
    margin-top: 10%;
}

.mainClock>rect {
    display: none;
}

.mathToolsPanelXianduan .cur .mc {
    display: block !important;
}

@media screen and (max-height: 780px) {
    .page-nav li {
        width: 30px;
        height: 120px;
    }

    .page-nav li span {
        font-size: 20px;
        padding-left: 2px;
    }
}

@media screen and (max-height: 680px) {
    .page-nav li {
        width: 25px;
        height: 100px;
    }

    .page-nav li span {
        font-size: 16px;
        padding-left: 0;
    }
}

@media screen and (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
    .page-thumb {
        max-width: 280px;
        padding: 28px 5px 35px;
        border-radius: 10px;
    }

    .page-thumb .btn-close {
        right: 10px;
        bottom: 8px;
        width: 30px;
        height: 22px;
        background: url(../images/TW/btn.png) no-repeat 0 0;
        background-size: 335px;
    }

    .root-linestyle-panel,
    .root-linestyle-text {
        bottom: 40px;
    }

    .root-linestyle-panel {
        transform: scale(0.8);
    }

    /*.page-turn {
        top: 70% !important;
        margin-top: -20px;
    }*/

    .text-jump-bak {
        font-size: 0.1rem;
    }

    .bookmark-box h4 {
        line-height: 19px;
        font-size: 0.12rem;
    }

    .bookmark-box .text {
        height: 14px;
        line-height: 14px;
        font-size: 0.1rem;
    }

    .bookmark-box textarea {
        height: 69px;
        line-height: 14px;
    }

    .box-mask {
        border-left: 25px solid transparent;
        border-bottom: 25px solid #a09a5e;
    }

    .box-flip {
        background: linear-gradient(135deg, transparent var(--stop, 18px), #fff799 0) top left;
    }

    .box-arrow {
        right: -10px;
        bottom: -10px;
        width: 18px;
        height: 13px;
        border-width: 2px;
    }
}

@media (min-width: 640px) { body {font-size:1rem;} }
@media (min-width:960px) { body {font-size:1.2rem;} }
@media (min-width:1100px) { body {font-size:1.5rem;} }

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}