[v-cloak] {
    display: none !important;
}

button {
    border-style: none;
    cursor: pointer;
}

address, cite, dfn, em, var {
    font-style: normal;
}

code, kbd, pre, samp {
    font-family: couriernew, courier, monospace;
}

small {
    font-size: 12px;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
    cursor: pointer;
}

    a:hover {
        text-decoration: underline;
        color: #fff;
    }

sup {
    /*vertical-align: text-top;*/
}

sub {
    /*vertical-align: text-bottom;*/
}

legend {
    color: #000;
}

fieldset, img {
    border: 0;
}

button, input, select, textarea {
    font-size: 100%;
}

html {
    font-size: 100%;
}

body {
    overflow-x: hidden;
}

/** {
    font-family: "微软雅黑";
}*/

i {
    font-style: normal;
}

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

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

a:hover, a:focus {
    text-decoration: none;
}
/*页面css初始化完毕*/

/*公共样*/
.page {
    width: 100%;
    min-height: 100vh;
    background: url(../../images/grammar/dtcj_pic.jpg) no-repeat center;
    background-size: cover;
}

.layui-laypage-curr {
    cursor: pointer;
}
/*返回按钮模块*/
.topnav {
    position: fixed;
    top: 0;
    left: 0;
    width: 97%;
    height: 60px;
    padding: 0.5vh 1.5vw;
    line-height: 6.2vh;
    color: #FFFFFF;
    background-color: rgba(255,255,255,0.1);
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
}
.headerClass {
    background-color: #4ea6ff!important;
    box-shadow: 0px 3px 10px  #3d88d6;
    z-index:99999;
}
.logo {
    min-width: 120px;
    height: 100%;
    position: relative;
}

    .logo img {
        position: absolute;
        top: 50%;
        left: 1%;
        transform: translate(0%, -50%);
        height: 90%;
    }

.top-close {
    width: 7.4vh;
    right: 30px;
    font-family: PingFangSC-Medium;
    font-size:14px;
    color: #FFFFFF;
    letter-spacing: 0.08px;
    line-height: 40px;
    text-align: right;
    position:relative;
}
/*.topnav img {
        position: absolute;
        top: 50%;
        left: 1%;
        transform: translate(0%, -50%);
        height: 90%;
    }*/

/*.quit-ico {
    height: 3.7vh;
    background: url(../../images/off_btn.png) no-repeat left;
    background-size: contain;
}*/
.quit-ico {
    width: 136px;
    height: 40px;
    background: url(../../images/indexs/home_t_off_normal_icon.png) no-repeat center;
    background-size: 35px;
}

    .quit-ico:hover {
        background: url(../../images/indexs/home_t_off_pressed_icon.png) no-repeat center;
        background-size: 40px;
        color: #fff;
    }

.closebut {
    position: absolute;
    width: 7.4vh;
    right: 3.7vh;
    top: 1vh;
    z-index: 1;
    font-family: PingFangSC-Medium;
    font-size: 0.84vw;
    color: #FFFFFF;
    letter-spacing: 0.08px;
    line-height: 3.7vh;
    background-position: left;
    text-align: right;
}

    .closebut:hover {
        color: #ffffff;
    }

/*滚动条样式*/
.sequence-c::-webkit-scrollbar { /*滚动条整体样式*/
    width: 4px; /*高宽分别对应横竖滚动条的尺寸*/
}

.sequence-c::-webkit-scrollbar-thumb { /*滚动条里面小方块*/
    border-radius: 5px;
    border-radius: 2px;
    /*background: #5f8aec;*/
    background: #fff;
    z-index: 0;
}

.sequence-c::-webkit-scrollbar-track { /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0);
    border-radius: 0;
    background: rgba(0,0,0,0);
}
/*内容滚动条*/
.explain-box::-webkit-scrollbar { /*滚动条整体样式*/
    width: 4px; /*高宽分别对应横竖滚动条的尺寸*/
}

.explain-box::-webkit-scrollbar-thumb { /*滚动条里面小方块*/
    border-radius: 5px;
    border-radius: 2px;
    background: #ddd;
}

.explain-box::-webkit-scrollbar-track { /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0);
    border-radius: 0;
    background: rgba(0,0,0,0);
}
/*主体*/
#wrapper {
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    overflow: hidden;
    background: url(../images/bg.png) no-repeat 0 0;
}

#container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
}

.container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
    margin-top: 0;
}

.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    z-index: 1000;
}
/*头部*/
.headers {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 60px;
    display: -webkit-flex; /* Safari */
    display: flex;
    align-items: center;
    overflow: hidden;
    z-index: 1000;
    background-color: rgba(255,255,255,0.1);
}

.return-c {
    position: relative;
}
.headers > span {
    display:inline-block;
    min-width: 180px;
}
.return {
    position: absolute;
    min-width: 110px;
    padding: 0 0.8em;
    height: 30px;
    left: 38px;
    top: 50%;
    transform: translate(0%, -50%);
    font-family: PingFangSC-Bold;
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    line-height: 28px;
    border-radius: 15px;
    background-color: rgba(37,148,246,1);
    border: solid 1px rgba(37,148,246,1);
    /*background: url(../images/bitbug_favicon.ico) no-repeat center;*/
    /*background: url(../../images/exercise/icon/return_nav.png) no-repeat center;*/
    background-size: cover;
}
    .return:hover {
        color: #fff;
        background-color: rgba(37,148,246,0.5);
        border: solid 1px rgba(37,148,246,0.5);
    }
.head-title {
    width:auto;
    font-family: PingFangSC-Semibold;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: PingFangSC-Bold;
    font-size: 24px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    line-height: 60px;
	position: absolute;
	    /*top: 0;*/
	    left: 200px;
	    right: 200px;
}
.head-title >span{
    font-size: 20px;
    letter-spacing: 0.12px;
    text-align: center;
    line-height: 30px;
    margin-left:0.5em;
}
/*控制白蓝色固定背景*/
.bg-color {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

    .bg-color .bg-t {
        width: 100vw;
        height: 21.86vh;
        /*background-image: radial-gradient(15% 107%, #3082FE 0%, #3082FE 100%);*/
    }

    .bg-color .bg-b {
        width: 100vw;
        height: 78.14vh;
        background-color: #F7F8FA;
    }

/*退出弹窗的css*/
.yf {
    width: 416px !important;
    background-color: #ffffff;
    border-radius: 8px !important;
}

    .yf .layui-layer-btn-c {
        text-align: right;
    }
    /*标题栏*/
    .yf .layui-layer-title {
        border: none;
        background-color: #ffffff;
        border-radius: 6px;
    }
    /*按钮*/
    .yf .layui-layer-btn a {
        height: 40px;
        line-height: 40px;
        margin: 11px 15px 6px;
        padding: 0 35px;
        border: 1px solid #F4F4F4;
        background: #F4F4F4;
        color: #333;
        border-radius: 2px;
        font-weight: 400;
        cursor: pointer;
        text-decoration: none;
    }

    .yf .layui-layer-btn .layui-layer-btn0 {
        border-color: #2594F6;
        background-color: #2594F6;
        color: #fff;
    }
/*环形倒计时*/
.canvas-c {
    width: 100%;
    min-height: 6vw;
    overflow: hidden;
    margin-top:50px;
}

    .canvas-c h6 {
        width: 100%;
        text-align: center;
        font-family: PingFangSC-Medium;
        font-size: 14px;
        color: #FFFFFF;
        letter-spacing: 0.1px;
        line-height: 18px;
        margin-top: 0.1em;
    }

        .canvas-c h6 span {
            vertical-align: top;
            display: inline-block;
            width: 1em;
            height: 1em;
            text-align: center;
            line-height: 18px;
            background: url("../../images/exercise/icon/tj1_icon.png") no-repeat center;
            background-size: contain;
            margin-top: 2px;
        }

.round {
    position: relative;
    width: 50%;
    min-height: 6vw;
    margin: 0 auto;
}

    .round .canvas-djs {
        width: 100%;
        position: absolute;
        top: 50%;
        left: 0;
        transform: translate(0%, -50%);
        font-family: DIN-Black;
        font-size: 1.6vw;
        color: #FFFFFF;
        font-weight: 600;
        letter-spacing: 0.13px;
        text-align: center;
        height: auto;
        line-height: 42px;
    }

#findwrong {
    position: absolute;
    bottom: 0;
    right: 140px;
    cursor: pointer;
    color: #666 !important;
    right: 50px;
    top: -0.5em;
    height: 1.6vw;
    max-height: 28px;
    line-height: 1.6vw;
}

    #findwrong .layui-icon {
        color: #f3a673;
        font-size: 22px;
        vertical-align:middle;
    }
.layer-findwrong .layui-layer-title {
    background-color: #2594f6;
}

.layer-findwrong {
    overflow: hidden;
    border-radius: 8px !important;
}
/*保留换行符*/
.topic-p {
    white-space: pre-wrap;
}
.topic-p input{
     field-sizing: content;
     min-width: 200px;
     max-width: 98%;
}
/*头部学情分析组件css*/
.condition_bg{
    width:100vw;
    height:100vh;
    position:fixed;
    top:0;
    left:0;
    background-color:rgba(0,0,0,0.4);
    z-index:9999;
}
.ai_imgbg{
    position:absolute;
    right:0%;
    bottom:2%;
    width:30%;
}
.condition_c {
    position: relative;
    display: block;
    width: 52%;
    min-width: 820px;
    max-width: 1000px;
    max-height: 740px;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    background: #FFFFFF;
    border-radius: 8px;
    overflow: auto;
}
.avatar_c{
    padding:28px 20px 16px;
}
.avatar_c span {
    display:block;
    float: right;
}
.avatar_c span i {
     font-size:26px;
     color: #BAC2CC;
     cursor: pointer;
 }
.avatar_c p{
    font-family: PingFang-SC-Bold;
    font-size: 18px;
    color: #333333;
    letter-spacing: 0;
    line-height: 30px;
    font-weight: 600;
}
.bgimg_p {
    width: 100%;
}
.ai_canvas {
    width: 93%;
    display: -webkit-flex; /* Safari */
    display: flex;
    margin-top: 30px;
}

.ai_canvas .canvas-c{
    width: 130px;
    height:130px;
    margin-top: 0vh;
}
.ai_canvas .round{
    width:100%;
    height:100%;
}
.ai_canvas .canvas-djs span{
    display:block;
    font-family: PingFangSC-Medium;
font-size: 14px;
color: #CFDAE4;
letter-spacing: 0;
line-height: 26px;
}
.ai_canvas .canvas-djs p{
    font-family: DIN-Black;
font-size: 38px;
color: #009EFF;
letter-spacing: 0.15px;
text-align: center;
line-height: 40px;
}
.ai_oneleft {
    width: calc(100% - 150px);
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    margin-left: 30px;
}
.ai_onetop {
    width: 100%;
    display: -webkit-flex; /* Safari */
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.ai_onetop >div{
    min-width: 24.5%;
}
.ai_onetop >div p{
    text-align:center;
    font-weight:600;
}
.ai_onetop .onetop_1 p{
    font-family: DIN-Black;
    font-size: 38px;
    color: #009EFF;
    letter-spacing: 0;
    line-height: 30px;
}
.ai_onetop .onetop_2 p{
   font-family: DIN-Black;
font-size: 38px;
color: #FF5556;
letter-spacing: 0;
line-height: 30px;
}
.ai_onetop .onetop_3 p{
    font-family: DIN-Black;
font-size: 38px;
color: #FEAD43;
letter-spacing: 0;
line-height: 30px;
}
.ai_onetop .onetop_4 p{
  font-family: DIN-Black;
font-size: 38px;
color: #92E083;
letter-spacing: 0;
line-height: 30px;
}
.ai_onetop >div p span{
    font-size:14px;
    color: #BAC2CC;
    font-weight: 500;
}
.ai_onetop >div h6{
    font-family: PingFangSC-Medium;
font-size: 16px;
color: #526786;
letter-spacing: 0;
line-height: 30px;
text-align:center;
}
.ai_oneleft > p, .ai_oneleft > span {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #BAC2CC;
    letter-spacing: 0;
    line-height: 30px;
}
.ai_oneleft > p{
    margin-left:3.5%;
     margin-top: 1%;
}
.ai_canvas .round .canvas-djs {
}
.ai_canvas .border_left {
    display:block;
    height: 2em;
    width: 1px;
    background: #CFDAE4;
    border-radius: 0.5px;
}
.condition_box {
    position: relative;
    display: block;
    padding: 0px 40px;
    margin: 24px 0;
    margin-top: 0;
}
.condition_box .left_border{
    position:absolute;
    left:6%;
    top:0;
    width:4px;
    height:100%;
    background: #5FE6EC;
    border-radius: 8px;
}
/*.condition_list_1 p, .condition_list_2 p, .condition_list_3 p {*/
.condition_list_2 p, .condition_list_3 p {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #222B38;
    letter-spacing: 0;
    line-height: 30px;
}
.condition_list_1 span {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    /*color: #ff9900;*/
    letter-spacing: 0;
    line-height: 30px;
}
.condition_list_2 >p span {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    letter-spacing: 0;
    line-height: 30px;
    color: #009EFF;
    text-decoration: underline;
    cursor: pointer;
}
.condition_list_2 p  i {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #a8afb9;
    letter-spacing: 0;
    line-height: 30px;
}
.condition_list_2 >img, .condition_list_3>img{
    margin-bottom:10px;
}
.rate_c{
    margin:24px 0;
}
.rate_box {
    display: -webkit-flex; /* Safari */
    display: flex;
    align-items: center;
}
.rate_box p {
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #CFDAE4;
    letter-spacing: 0;
    line-height: 30px;
    text-align:center;
}
.icon_c {
    display: inline-block;
    width: 70px;
    height: 26px;
    /*border: 2px solid #27DD3F;*/
    text-align: center;
    line-height: 26px;
    color: #27DD3F;
    border-radius: 50%;
    text-decoration:none;
}
.condition_list_2 .icon_c span {
    display: block;
    width: 100%;
    font-family: PingFangSC-Medium;
    font-size: 12px;
    color: #92E083;
    letter-spacing: 0;
    line-height: 12px;
    text-decoration: none;
}
.condition_list_2 .icon_c i {
    font-size: 20px;
    color: #27DD3F;
    font-weight: 500;
    text-decoration: none;
}
.condition_list_2 .el-rate__icon {
    font-size: 36px;
}
.condition_list_2 .el-rate {
    height: 36px;
    line-height: 1;
}
.icon_c {
    position:relative;
    top:5px;
    /*margin-left:20px;
    margin-right:20px;*/
    align-self: flex-start;
}
.icon_c2 i, .icon_c2 span{
    color: red !important;
}
.icon_c3 i, .icon_c3 span {
    color: #FEAD43 !important;
}
.icon_c3 i {
    display: inline-block;
    transform: rotate(90deg);
}
.condition_list>div{
    margin-bottom:32px;
}
.condition_list_1 > img, condition_list_2 > img, condition_list_3>img{
    margin: 7px 0;
}
.listflex {
    display: -webkit-flex; /* Safari */
    display: flex;
    align-items: center;
}
    .listflex button {
        width: 110px;
        height: 40px;
        line-height: 40px;
        background: #FEAD43;
        border-radius: 8px;
        font-family: PingFangSC-Medium;
        font-size: 16px;
        color: #FFFFFF;
        letter-spacing: 0.12px;
        line-height: 20px;
        margin-left:14px;
    }
/*头部学情分析组件css*/


/*弹窗css*/
html, body {
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
}

.loading_c {
    width: 100vw;
    height: 100vh;
    background: url(../../images/exercise/jiazai.png) no-repeat center;
    background-size: auto;
    overflow: hidden;
}

.loading_box {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.loading_title {
    width: 100%;
    overflow:hidden;
}
    .loading_title p {
        margin: 15px 0;
        margin-left: 10%;
        font-weight: 500;
    }
.bounce {
    display: flex;
    align-items: center;
    width: 90%;
    color: white;
    height: 100%;
    font: normal bold 1.4rem "Product Sans", sans-serif;
    white-space: nowrap;
    color: #00b9e7;
}

.letter {
    animation: bounce 0.75s cubic-bezier(0.05, 0, 0.2, 1) infinite alternate;
    display: inline-block;
    transform: translate3d(0, 0, 0);
    margin-top: 0.5em;
    text-shadow: rgba(255, 255, 255, 0.4) 0 0 0.05em;
    font: normal 500 1.4rem 'Varela Round', sans-serif;
}
.letter:nth-child(1) {
    animation-delay: 0s;
}

.letter:nth-child(2) {
    animation-delay: 0.0833333333s;
}

.letter:nth-child(3) {
    animation-delay: 0.1666666667s;
}

.letter:nth-child(4) {
    animation-delay: 0.25s;
}

.letter:nth-child(5) {
    animation-delay: 0.3333333333s;
}

.letter:nth-child(6) {
    animation-delay: 0.4166666667s;
}

.letter:nth-child(7) {
    animation-delay: 0.5166666667s;
}

.letter:nth-child(8) {
    animation-delay: 0.6166666s;
}

.letter:nth-child(9) {
    animation-delay: 0.716666s;
}

.letter:nth-child(10) {
    animation-delay: 0.8416666s;
}

@keyframes bounce {
    0% {
        transform: translate3d(0, 0, 0);
        text-shadow: rgba(255, 255, 255, 0.4) 0 0 0.05em;
    }

    100% {
        transform: translate3d(0, -1em, 0);
        text-shadow: rgba(255, 255, 255, 0.4) 0 1em 0.35em;
    }
}
.loader {
    width: 100%;
    height: 50px;
    background-image: linear-gradient(#10204d, rgba(0,0,0,0) 10%, rgba(0,0,0,0) 90%, #10204d);
}
.loader div {
    display: block;
    width: 0px;
    height: 50px;
    float: left;
}
.loader div {
    animation: load 2.5s 1.4s infinite linear;
}
@keyframes load {
    0% {
        width: 0%;
    }

    50% {
        width: 50%;
    }

    100% {
        width: 100%;
    }
}

.loader > div {
    background-image: -webkit-linear-gradient(left, #1c0771, #6dcbf6);
    background-image: -moz-linear-gradient(left, #1c0771, #6dcbf6);
    background-image: -o-linear-gradient(left, #1c0771, #6dcbf6);
    background-image: -ms-linear-gradient(left, #1c0771, #6dcbf6);
    background-image: linear-gradient(left, #1c0771, #6dcbf6);
}
.loader-c {
    position:absolute;
    left:0;
    bottom:20%;
    width: 100%;
    height: 20%;
    display: flex;
    align-items: center;
}
    .loader-c > img {
        width: 20%;
        margin-top: 60px;
    }
.loader-c>div{
    width:68%;
    height:100%;
}
    .loader-c > div p {
        width: 100%;
        text-align:center;
        font-size:20px;
        color: #00b9e7;
    }
.loding {
    background-color: rgba(0,0,0,0)!important;
    box-shadow: 1px 1px 0px rgba(0,0,0,0) !important;
}
/*弹窗css*/
/*遮罩层*/
.Masking_box {
    display: none;
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.4);
    z-index: 9998;
}
/*.zhpj_input 题干的输入框*/
.zhpj_input::-webkit-input-placeholder { /* WebKit browsers */
    font-size: 18px;
    color: #BAC2CC;
    letter-spacing: 0.22px;
}

.zhpj_input:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    font-size: 18px;
    color: #BAC2CC;
    letter-spacing: 0.22px;
}

.zhpj_input::-moz-placeholder { /* Mozilla Firefox 19+ */
    font-size: 18px;
    color: #BAC2CC;
    letter-spacing: 0.22px;
}

.zhpj_input:-ms-input-placeholder { /* Internet Explorer 10+ */
    font-size: 18px;
    color: #BAC2CC;
    letter-spacing: 0.22px;
}
/*播放按钮*/
.buttonTts {
    width: 111px;
    height: 30px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-right: 10px;
    border-radius: 6px;
    background: #E9F4FF;
    box-shadow: 0px 8px 12px -6px #E9F4FF;
    font-size: 14px;
    color: #333333;
}
/*机器发音小喇叭*/
.buttonMsgTts {
    display: inline-block;
    height: 22px;
    width: 22px;
    background: url(/Content/images/common/MsgTts1.png) no-repeat center;
    background-size: contain;
    vertical-align: top;
    cursor: pointer;
    margin-right: 4px;
}
/*等待*/
.buttonMsgTtsWait {
    display: inline-block;
    height: 24px;
    width: 24px;
    background: url("/Content/images/common/MsgTts2.gif") no-repeat center;
    background-size: contain;
    vertical-align: top;
    cursor: pointer;
}
/*播放*/
.buttonMsgTtsPlay {
    display: inline-block;
    height: 24px;
    width: 24px;
    background: url("/Content/images/common/MsgTts3.gif") no-repeat center;
    background-size: contain;
    vertical-align: top;
    cursor: pointer;
}
.theme_top_title {
    display: flex;
    align-items: center;
}

/*中屏幕横屏*/
@media screen and (max-width: 1200px) {
    .headers {
            min-height:44px;
        }

    .head-title {
        font-size: 18px  !important;
		line-height: 40px  !important;
    }
    .head-title >span{
    font-size: 14px;
}
    .return {
        height: 26px;
        line-height: 26px;
    }
    .condition_c{
		max-height: 94vh;
	}
	.avatar_c {
	    padding: 15px 20px 10px;
	}
	.quit-ico {
	    width: 110px;
	    height: 40px;
	   
	    background-size: 32px;
	}
	.topic-p button,.topic-p input, .topic-p select,.topic-p textarea {
	    font-size: 15px;
	    margin: 0 2px;
	    border: 1px solid #e2e2e2;
	    border-radius: 3px;
	    height: 20px;
	    padding: 1px 4px 2px;
	    min-width: 100px;
	}
	.topic-p input::-webkit-input-placeholder{
		font-size: 15px !important;
	}
    .zhpj_input {
        font-size: 15px;
        margin: 0 2px;
        border: 1px solid #e2e2e2;
        border-radius: 3px;
        height: 20px;
        padding: 1px 4px 2px;
        min-width: 100px;
    }
  
}

/*版本-折叠面板*/
.collapse-version .el-collapse-item__header {
    font-size: 14px;
    color: #333333;
    letter-spacing: 0.1px;
    height: 28px;
    line-height: 1;
    font-weight: 600;
    border: none;
}
.collapse-version .el-collapse, .collapse-version .el-collapse-item__wrap {
    border: none;
}
.collapse-version .el-collapse-item__content {
    padding-bottom: 0px;
}
/*中屏幕横屏*/
@media screen and (max-width: 1024px) {
    .head-title {
        font-size: 16px;
        line-height: 26px;
    }

    .top-close {
        right: 10px;
    }
}
/*大于1200px*/
@media screen and (max-width: 1200px) {
    /*休息弹窗数字*/
    .prevent-c > div {
        width: 40px;
        height: 60px;
        line-height: 60px;
        font-size: 38px;
    }
      .topnav {
        		height: 44px;
        		line-height: 44px;
    			    padding: 0;
    			    width: 100%;
        	}
    		.topnav .logo{
    			position:initial;
    			min-width: 110px;
    		}
        	.topnav img{
        		width: 12%;
    			height: auto;
        	}
        
        	
        	.topnav .closebut {
        		height: 32px;
        		top: 6px;
        		line-height: 32px;
        		right: 40px;
        		width: 75px;
        	}
        
        	.quit-ico:hover {
        		background-size: 32px;
        	}
		.canvas-c{
			margin-top: 10px;
		}
		.ai_canvas{
			margin-top: 20px;
		}
		.condition_list>div{
			margin-bottom: 25px;
		}
}
/*竖屏*/
@media screen and (orientation: portrait) {
}
/*横屏*/
@media screen and (orientation: landscape) {
}

/*鼠标闪烁*/
.sb-animation-ai::after {
    content: '|';
    animation: blink 1s infinite;
    font-weight: 600;
    color: #3BA3FF;
    padding-left: 4px;
}

@keyframes blink {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/*AI解析*/

.AI-quanwenjiexi-img{
    background: url("../../images/AI/ai12.png") no-repeat center;
    background-size: 100% 100%;
    width: 22px;
    height: 22px;
    margin-right: 2px;
}
.AI-quanwenjiexi {
    background: url("../../images/AI/kuang_max.png") no-repeat center;
    background-size: 100% 100%;
    width: 111px;
    height: 30px;

    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #2594F6;
    line-height: 20px;
    text-align: right;
    font-style: normal;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.AI-quanwenjiexi:hover .AI-quanwenjiexi-img{
    background: url("../../images/AI/ai13.png") no-repeat center;
    background-size: 100% 100%;
}
.AI-quanwenjiexi:hover {
    background: url("../../images/AI/kuang_max_.png") no-repeat center;
    background-size: 100% 100%;
    color: #FFFFFF;
}

.ai-jiexi-c {
    padding-bottom: 1em;
}

.ai-state-c {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 20px;
}

.ai-bt {
    /* width: 101px;
    height: 30px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-right: 10px;
    border-radius: 6px;
    background: #FFFFFF;
    box-shadow: 0px 8px 12px -6px #E9F4FF;
    font-size: 14px;
    color: #333333; */
    
    background: url("../../images/AI/kuang_min.png") no-repeat center;
    background-size: 100% 100%;
    width: 103px;
    height: 32px;

    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    text-align: right;
    font-style: normal;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.ai-bt-hover:hover {
    background: url("../../images/AI/kuang_min_.png") no-repeat center;
    background-size: 100% 100%;
}
.ai-jiexi-icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-right: 4px;
    background: url("../../images/AI/ai_fs.png") no-repeat center;
    background-size: contain;
}

.ai-chongxin-icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-right: 4px;
    background: url("../../images/AI/ai_fs.png") no-repeat center;
    background-size: contain;
}

.ai-tingzhi-icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-right: 4px;
    background: url("../../images/AI/ai_fs.png") no-repeat center;
    background-size: contain;
}

.explain-ai-c {
    display: block;
}

.explain-ai-bt {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding-bottom: 12px;
}

.explain-ai-c .explain-ai-bt > i {
    width: 22px;
    height: 22px;
    background: url("../../images/AI/ai_icon.png") no-repeat center;
    background-size: contain;
}

.explain-ai-c .explain-ai-bt h6 {
    padding-bottom: 0px;
}

.ai-tip {
    width: 100%;
    font-size: 16px;
    color: #777777;
    line-height: 22px;
    font-style: normal;
    padding-right: 4px;
}

    .ai-tip > span {
        color: #FCA315;
    }

.ai-loading-c {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.ai-loading-top {
    width: 100%;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    transition: all 0.6s linear;
}

.ai-loading-top1 {
    justify-content: left;
}

    .ai-loading-top1 .ai-loading-p {
        display: none;
    }

.ai-loading-img {
    width: 46px;
}

.ai-loading-p {
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    font-weight: 600;
    font-style: normal;
    margin-left: 10px;
}

.ai-analysis-c {
    width: 100%;
}

.ai-analysis-img-box {
    width: 46px;
    height: 46px;
}

.ai-analysis-img {
    width: 100%;
}

.ai-analysis {
    width: 0px;
    min-height: 100px;
    background-color: #fff;
    box-shadow: 0px 8px 12px -6px #E9F4FF;
    border-radius: 0px 30px 30px 30px;
    margin-top: 20px;
    padding: 0;
    font-size: 15px;
    line-height: 22px;
    color: #333333;
    transition: all 0.6s linear;
}

.ai-analysisshow {
    width: 100%;
    padding: 20px 24px;
}

.ai-loading {
    width: 100%;
    min-height: 100px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.ai-loading-gf {
    width: 260px;
}
/*鼠标闪烁*/
.text-blink::after {
    content: '|';
    animation: blink 1s infinite;
    font-weight: 600;
    color: #3BA3FF;
    padding-left: 4px;
}
@keyframes blink {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}
/*AI解析*/
/*划词样式*/
.sentencewordmean p {
    float: none;
}

.sentencewordmean {
    min-width: 280px;
    max-width: 374px;
    min-height: 120px;
    padding: 10px;
    position: fixed;
    display: none;
    border: 1px solid #eee;
    z-index: 1;
    border-radius: 6px;
    background-color: #ffffff;
    box-shadow: rgba(163, 163, 163,0.38) 0px 2px 12px 0px;
}

    .sentencewordmean .word {
        display: inline-block;
        max-width: 280px;
        font-size: 30px;
        line-height: 30px;
        font-weight: 600;
        color: #333333;
        margin-right: 4px;
        word-break: break-all;
        word-wrap: break-word;
    }

    .sentencewordmean .mean {
        line-height: 20px;
        font-size: 14px;
        color: #666666;
        margin-top: 14px;
    }

    .sentencewordmean .addwordbood > span {
        float: left;
        width: 26px;
        height: 40px;
        line-height: 40px;
        margin: 0 10px 0px 22px;
        background: url(/Content/images/read/bookicon.png) no-repeat center;
        background-size: 26px;
    }

    .sentencewordmean .addwordbood {
        display: block;
        width: 150px;
        height: 40px;
        line-height: 40px;
        background: #1cb177;
        border: 0px solid #1cb177;
        font-size: 14px;
        color: #ffffff;
        border-radius: 6px;
        cursor: pointer;
        font-weight: 600;
        margin: 2vh auto 0;
        text-align: left;
    }

.pronounce-c {
    display: inline-block;
    overflow: hidden;
    margin-top: 10px;
}

.sentencewordmean .pronounce {
    float: left;
    line-height: 20px;
    font-size: 14px;
    color: #333333;
}
.sentencewordmean .play-m {
    float: left;
    width: 20px;
    height: 20px;
    background: url(/Content/images/sound/loudspeakerbig.png) no-repeat center;
    background-size: 100%;
    margin-left: 6px;
    cursor: pointer;
}
.sentencewordmean .loudspeaker-play {
    background: url(/Content/images/sound/loudspeakerbigactive.gif) no-repeat;
    background-size: 100%;
}

.ss-ai-button-c {
    width: fit-content;
    min-width: 94px;
    height: 22px;
    padding: 4px 8px;
    background: linear-gradient( 270deg, rgba(60,171,255,0.2) 0%, rgba(142,167,255,0.2) 100%);
    border-radius: 6px;
    border: 1px solid #1AAEFF;
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    /*border-image: linear-gradient(244deg, rgba(134, 146, 255, 1), rgba(26, 174, 255, 1)) 1 1;*/
}
.ss-ai-button-c > .icon {
        display: block;
        width:22px;
        height:22px;
        background: url(../../../Content/images/AI/ai12.png) no-repeat center;
        background-size: cover;
        margin-right:4px;
}
.ss-ai-button-c > p {
    font-weight: 500;
    font-size: 14px;
    color: #2594F6;
    line-height: 20px;
    text-align: right;
    font-style: normal;
}
.ss-ai-button-c:hover{
    background: linear-gradient( 90deg, #AEA6FF 0%, #39ACFF 100%);
    border: 1px solid rgba(255,255,255,0);
}
.ss-ai-button-c:hover  .icon{
      background: url(../../../Content/images/AI/ai13.png) no-repeat center;
      background-size: cover;
}
.ss-ai-button-c:hover p{
    color:#ffffff;
}