* {
    margin: 0;
    padding: 0;

    font-family: Microsoft YaHei;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

html {
    background: #ccc;
}

#body {
    box-sizing: border-box;
    width: 1100px;
    padding: 10px 10px;
    margin: auto;
    background-color: #fff;

}

#banner {
    box-sizing: border-box;
    width: 100%;
    display: flex;
    justify-content: space-between;

}

#banner>.banner {
    box-sizing: border-box;
    width: 818px;

}

#banner>.banner>img {
    box-sizing: border-box;
    width: 100%;

}

#banner>.countdown {
    box-sizing: border-box;
    width: 252px;
    height: 276px;
    background: #F5F5F5;
    border: 1px solid #D7D7D7;

}

#banner>.countdown>.timer {
    box-sizing: border-box;
    width: 100%;
    height: 144px;
    text-align: center;
    overflow: hidden;

}

#banner>.countdown>.timer>p {
    box-sizing: border-box;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 400;
    color: #707F90;

}

#banner>.countdown>.timer>div {
    box-sizing: border-box;

    width: 220px;
    height: 30px;
    margin: 5px auto 0;
    line-height: 30px;
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    background: url(/statics/xlq_cet4/img/daojishi.png) no-repeat;
}

#banner>.countdown>.timer>ul {
    box-sizing: border-box;

    display: flex;
    justify-content: center;
    position: relative;
    margin-top: 8px;
}

#banner>.countdown>.timer>ul>li {
    box-sizing: border-box;

    width: 41px;
    height: 54px;
    font-size: 34px;
    font-weight: bold;
    color: #333333;
    line-height: 54px;
    background: url(/statics/xlq_cet4/img/time.png) no-repeat;
}

#banner>.countdown>.timer>ul>li:nth-child(2) {
    box-sizing: border-box;

    margin: 0 10px;
}

#banner>.countdown>.timer>ul>p {
    box-sizing: border-box;

    position: absolute;
    right: 30px;
    bottom: 0;
    font-size: 12px;
    font-weight: 400;
    color: #333333;
}

#banner>.countdown>.ewcode {
    box-sizing: border-box;

    width: 252px;
    height: 132px;
    padding: 0 8px 0 12px;
    background: #FDE6E6;
    border: 1px solid #D7D7D7;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#banner>.countdown>.ewcode>img {
    box-sizing: border-box;

    width: 100px;
    height: 100px;
}

#banner>.countdown>.ewcode>div>p:nth-child(1) {
    box-sizing: border-box;

    font-size: 16px;
    font-weight: bold;
    color: #333333;
    text-align: center;
    margin-bottom: 14px;
}

#banner>.countdown>.ewcode>div>p:nth-child(2) {
    box-sizing: border-box;

    width: 122px;
    height: 34px;
    text-align: center;
    line-height: 34px;
    background: linear-gradient(180deg, #FE7876, #FF5054);
    border-radius: 17px;
    font-size: 14px;
    font-weight: bold;
    color: #FFFFFF;
}

#select {
    box-sizing: border-box;

    width: 100%;
    padding-top: 30px;
}

#body .title {
    box-sizing: border-box;

    text-align: center;
    position: relative;
    overflow: hidden;
}

#body .title>h2 {
    box-sizing: border-box;

    position: relative;
    font-size: 30px;
    font-weight: bold;
    color: #2652AD;
    margin-top: 10px;
    z-index: 99999;
}

#body .title>h2>span {
    box-sizing: border-box;

    color: #FF5F60;
}

#body .title>img {
    box-sizing: border-box;

    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

#select>.content {
    box-sizing: border-box;

    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 55px;

}

#select>.content>.left {
    box-sizing: border-box;

    width: 360px;
    height: 354px;
    background: url(/statics/xlq_cet4/img/juxing14.png) no-repeat;
    position: relative;
}

#select>.content>.left>ul>li {
    box-sizing: border-box;

    position: absolute;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    left: 56px;
}

#select>.content>.left>ul>li:nth-child(1) {
    box-sizing: border-box;
    top: 80px;
}

#select>.content>.left>ul>li:nth-child(2) {
    box-sizing: border-box;
    top: 129px;
}

#select>.content>.left>ul>li:nth-child(3) {
    box-sizing: border-box;
    top: 176px;
}

#select>.content>.left>ul>li:nth-child(4) {
    box-sizing: border-box;
    top: 224px;
}

#select>.content>.left>.form {
    box-sizing: border-box;

    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 445px;
    height: 465px;
    background: url(/statics/xlq_cet4/img/jux934.png) no-repeat;
    z-index: 999999;
    padding-left: 38px;
    padding-top: 60px;
}

input[type="radio"] {
    box-sizing: border-box;

    width: 18px;
    height: 18px;
    border-radius: 0;

    background: #FEFEFE;
    border: 1px solid #C5C5C5;
    appearance: none;
    -webkit-appearance: none;
}

input[type="radio"]:checked {
    box-sizing: border-box;

    width: 18px;
    height: 18px;
    border-radius: 0;
    border: 1px solid #FF1C04;
    position: relative;
    /* border-color: #FF1C04; */
    /* background-color: red; */
    /* background-clip: content-box; */
}

input[type="radio"]:checked::before {
    box-sizing: border-box;

    content: "√";
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #FF1C04;
    font-size: 12px;
    text-align: center;
}

#select>.content>.left>.form ul {
    box-sizing: border-box;

    display: flex;
}

#select>.content>.left>.form ul>li {
    box-sizing: border-box;

    display: flex;
    align-items: center;
    min-width: 117px;
}

#select>.content>.left>.form div>p {
    box-sizing: border-box;


    font-size: 14px;
    font-weight: bold;
    color: #333333;
}

#select>.content>.left>.form ul>li>label {
    box-sizing: border-box;

    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 59px;
    margin-left: 9px;
}

#select>.content>.left>.form .phone {
    box-sizing: border-box;

    width: 370px;
    height: 44px;
    background: #FFFFFF;
    border: 1px solid #D8D8D8;
    position: relative;
    padding-left: 40px;
}

#select>.content>.left>.form .phone img {
    box-sizing: border-box;

    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);

}

#select>.content>.left>.form .phone input {
    box-sizing: border-box;

    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    font-size: 14px;
    color: #BE7434;
}

#select>.content>.left>.form .phone input::placeholder {
    box-sizing: border-box;

    color: #BE7434;
}

#select>.content>.left>.form .button {
    box-sizing: border-box;

    height: 75px;
    width: 205px;
    position: absolute;
    left: 50%;
    bottom: 35px;
    line-height: 75px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
    transform: translateX(-50%);
    background: url(/statics/xlq_cet4/img/jux.png);
}

#select>.content>.left>.form>img {
    box-sizing: border-box;
    position: absolute;
    top: 0;

    right: -41px;
    transform: translateX(-50%);
    cursor: pointer;
}

#select>.content>.left>p {
    box-sizing: border-box;
    position: absolute;

    bottom: 27px;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 50px;
    background: linear-gradient(0deg, #CCA47A, #EDCCB5);
    border-radius: 0px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 50px;
    text-align: center;
}

#select>.content>.right {
    box-sizing: border-box;
    width: 715px;
    height: 364px;

    background: url(/statics/xlq_cet4/img/juxing14copy.png);
    position: relative;
}

#select>.content>.right>.titles {
    box-sizing: border-box;
    position: absolute;
    font-size: 20px;

    font-weight: bold;
    color: #FFFFFF;
    top: 14px;
    left: 33px;
}

#select>.content>.right>ul {
    box-sizing: border-box;
    margin-top: 91px;

    padding-left: 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

#select>.content>.right>ul>li {
    box-sizing: border-box;
    height: 50px;
    padding-left: 68px;
    line-height: 55px;

    font-size: 16px;
    font-weight: 400;
    color: #333333;
    background: url(/statics/xlq_cet4/img/juxing17\(1\).png) no-repeat;
    margin-bottom: 40px;
}

#select>.content>.right>ul>li:first-child {
    box-sizing: border-box;

    background: url(/statics/xlq_cet4/img/juxing\ 17.png);
    color: #FFFFFF;
    font-weight: bold;
}

#select>.content>.right>ul>li:nth-child(odd) {
    box-sizing: border-box;
    /* 在这里添加样式 */
    width: 350px;
}

#select>.content>.right>ul>li:nth-child(even) {
    box-sizing: border-box;
    /* 在这里添加样式 */
    width: 300px;
}

#echarts {
    box-sizing: border-box;

    width: 1080px;
    height: 640px;
    background: #F3F7FF;
    margin-top: 30px;
    padding-top: 30px;
    overflow: hidden;
}

#echarts>.content {
    box-sizing: border-box;

    width: 1040px;
    height: 470px;
    margin: 50px auto 0;
    position: relative;

}

#echarts>.content>.bigimg {
    box-sizing: border-box;
    width: 100%;

    height: 100%;
}

#echarts>.content>.smallimg {
    box-sizing: border-box;

    position: absolute;
    width: 580px;
    height: 390px;
    z-index: 9999;
    right: 29px;
    top: 40px;
}

#tableswiper {
    box-sizing: border-box;

    width: 1080px;
    height: 430px;
    padding-top: 30px;
    background: #FFFFFF;
}

#tableswiper>.content {
    box-sizing: border-box;


    width: 100%;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
}

#tableswiper>.content>.left {
    box-sizing: border-box;

    width: 320px;
    height: 260px;
    background: url(/statics/xlq_cet4/img/jux5.png) no-repeat;
    background-size: 100%;
}

#tableswiper>.content>.right {
    box-sizing: border-box;

    width: 770px;
    height: 260px;
    background: url(/statics/xlq_cet4/img/jux5copy.png) no-repeat;
    background-size: 100.5%;
}

#tableswiper>.content>.left>.top {
    box-sizing: border-box;

    width: 220px;
    height: 34px;
    background: #B5DAFF;
    display: flex;
    margin: 80px auto 0;
}

#tableswiper>.content>.left>.top>span {
    box-sizing: border-box;

    flex: 1;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 34px;
}

#tableswiper>.content>.left>.content {
    box-sizing: border-box;

    width: 220px;
    height: 113px;
    margin: auto;
    padding-top: 10px;
    background: #FFFFFF;
    border: 1px solid #EDEDED;
    overflow: hidden;
}

#tableswiper>.content>.left>.content .swiper-slide {
    box-sizing: border-box;

    display: flex;
}

#tableswiper>.content>.left>.content .swiper-slide>span {
    box-sizing: border-box;

    flex: 1;
    text-align: center;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 400;
    color: #312C4C;
}

#tableswiper>.content>.right>ul {
    box-sizing: border-box;
    margin: 69px auto 0;
    padding: 0 30px 0 39px;

    height: 165px;
    overflow: hidden;
}

#tableswiper>.content>.right>ul li {
    box-sizing: border-box;
    display: flex;
    /* justify-content: space-between; */
    align-items: center;

    padding-bottom: 10px;
    border-bottom: 1px solid #E8E8E8;
    margin-bottom: 10px;
}

#tableswiper>.content>.right>ul li>img {
    box-sizing: border-box;
    width: 38px;

    height: 38px;
    margin-right: 15px;
}

#tableswiper>.content>.right>ul li>div>p:nth-child(1) {
    box-sizing: border-box;
    font-size: 14px;
    font-weight: 400;
    color: #2652AD;
    margin-bottom: 8px;
}

#tableswiper>.content>.right>ul li>div>p:nth-child(2) {
    box-sizing: border-box;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    line-height: 20px;
}

#video {
    box-sizing: border-box;
    width: 1080px;
    height: 700px;
    background: #F3F7FF;
    padding: 30px 20px 0;
    margin: auto;
    position: relative;
}

#video>.content {
    box-sizing: border-box;
    /* display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 66px; */

    overflow: hidden;
    position: relative;
}

#video>.content>.neirong {
    box-sizing: border-box;
    position: relative;
    padding-top: 66px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* 每行三列 */
    grid-template-rows: repeat(2, 1fr);
    /* 两行 */
    gap: 10px;
    z-index: 9999;
}

#video .leftClick {
    box-sizing: border-box;
    position: absolute;
    top: 49.8%;
    left: 0;
    z-index: 99999999;
    display: none;
}

#video .rightClick {
    box-sizing: border-box;
    position: absolute;
    top: 49.8%;
    right: 0;
    z-index: 99999999;
    display: none;
}

#video>.content .box {
    box-sizing: border-box;
    width: 512px;
    height: 210px;
    background: #FFFFFF;
    border: 1px solid #8CB7FF;
    border-radius: 8px;
    position: relative;
    margin-bottom: 52px;
}

#video>.content .box>.title {
    box-sizing: border-box;
    position: absolute;
    left: 50%;
    top: -23px;
    transform: translateX(-50%);
    z-index: 99999;
}

#video>.content .box>.title>p {
    box-sizing: border-box;
    width: 164px;
    height: 42px;
    background: #8CB7FF;
    border-radius: 0px 0px 6px 6px;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    text-shadow: 2px 1px 3px #315EA6;
    line-height: 42px;
}


#video>.content .box>.left {
    box-sizing: border-box;
    position: absolute;
    left: 156px;
    top: -23px;
}

#video>.content .box>.right {
    box-sizing: border-box;
    position: absolute;
    right: 156px;
    top: -23px;
}

#video>.content>.tabclick {
    box-sizing: border-box;
    position: absolute;
    bottom: 9px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 8px;
    background: #D3E2FF;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    z-index: 9999999999999;
}

#video>.content>.tabclick>div {
    box-sizing: border-box;
    flex: 1;
}

#video>.content>.tabclick .active {
    box-sizing: border-box;
    background: #89ABEF;
    border-radius: 4px;
}

#video>.content .box>.videocontent {
    box-sizing: border-box;
    margin-top: 38px;
    display: flex;
    justify-content: space-between;
    padding: 0 15px 0 17px;

}

#video>.content .box>.videocontent .mianfei {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
}

#video>.content .box>.videocontent>div>p:nth-child(1) {
    box-sizing: border-box;
    font-size: 16px;
    font-weight: bold;
    color: #3564B4;
}

#video>.content .box>.videocontent>div {
    box-sizing: border-box;
    width: 260px;
    border-right: 1px dashed #DAE8FF;
}

#video>.content .box>.videocontent>div>p:nth-child(2) {
    box-sizing: border-box;
    line-height: 21px;
    margin-top: 18px;
    font-size: 12px;
    color: #333333;
}

#video>.content .box>.videocontent>div>p:nth-child(2)>span {
    box-sizing: border-box;
    font-weight: bold;
}

#video>.content .box>.bofang {
    box-sizing: border-box;
    position: absolute;
    right: 86px;
    top: 70px;
}

#buybooks {
    box-sizing: border-box;
    padding-top: 30px;
    width: 100%;
}

#buybooks .topTitle {
    box-sizing: border-box;
    width: 1040px;
    height: 70px;
    margin: 60px auto 0;
    border: 1px solid #E74445;
    border-radius: 10px 10px 0px 0px;
    display: flex;
    overflow: hidden;
}

#buybooks .topTitle>p {
    box-sizing: border-box;
    flex: 1;
    text-align: center;
    line-height: 70px;
    font-size: 24px;
    font-weight: bold;
    color: #E74445;
    cursor: pointer;
}

#buybooks .topTitle>.active {
    box-sizing: border-box;
    background-color: #E74445;
    color: #FFFFFF;
}

#buybooks>.bast {
    box-sizing: border-box;
    width: 1080px;
    margin: auto;
    background: linear-gradient(52deg, rgba(233, 199, 154, 0.5), rgba(231, 189, 136, 0.5));
    padding-bottom: 40px;
}

#buybooks>.bast>.detia {
    box-sizing: border-box;
    width: 1040px;
    margin: auto;
    padding-top: 40px;
    background: #FFFFFF;
    text-align: center;
    padding-bottom: 57px;
}

#buybooks>.bast>.detia>.hint {
    box-sizing: border-box;
    width: 750px;
    height: 48px;
    background: #FFEDED;
    margin: 40px auto 0;
    position: relative;
}

#buybooks>.bast>.detia>.hint>p {
    box-sizing: border-box;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    color: #FF4538;
    line-height: 48px;
}

#buybooks>.bast>.detia>.hint>img {
    box-sizing: border-box;
    position: absolute;
    top: 25px;
    right: -20px;
}

#buybooks>.bast>.detia>form {
    box-sizing: border-box;
    position: relative;
}

#buybooks>.bast>.detia>form>ul {
    box-sizing: border-box;
    margin-top: 65px;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

#buybooks>.bast>.detia>form>ul>li {
    box-sizing: border-box;
    width: 450px;
    position: relative;
    margin-bottom: 91px;
}

#buybooks>.bast>.detia>form>ul>li>.checked {
    box-sizing: border-box;
    position: absolute;
    bottom: -48px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
}

#buybooks>.bast>.detia>form>ul>li>.checkPrompt {
    box-sizing: border-box;
    display: none;
    position: absolute;
    bottom: -56px;
    left: 75%;
    transform: translateX(-50%);
    width: 200px;
    height: 60px;
    padding-left: 10px;
    font-size: 14px;
    font-weight: 400;
    color: #FF4537;
    line-height: 69px;
    text-align: center;
    background: url(/statics/xlq_cet4/img/zu34.png) no-repeat;
    background-size: 100%;
}

/* 隐藏默认的勾 */
/* input[type="checkbox"] {  box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
} */

/* 自定义复选框样式 */
#buybooks>.bast>.detia>form>ul>li input[type="checkbox"]:checked::before {
    box-sizing: border-box;
    content: url(/statics/xlq_cet4/img/9d34f15df51f4c9f89160a2f334f115.png);
    display: block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    background-color: #E42E35;
    color: #fff;
    font-weight: bold;
    font-size: 20px;

}

#buybooks>.bast>.detia>form>ul>li>.title {
    box-sizing: border-box;
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 142px;
    height: 41px;
    background: linear-gradient(52deg, #3BA3FF, #6A7AFF);
    border-radius: 0px 0px 10px 10px;
    z-index: 99999;
}

#buybooks>.bast>.detia>form>ul>li>.title>p {
    box-sizing: border-box;
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 41px;
}

#buybooks>.bast>.detia>form>ul>li>.left {
    box-sizing: border-box;
    position: absolute;
    top: -12px;
    left: 140px;
}

#buybooks>.bast>.detia>form>ul>li>.right {
    box-sizing: border-box;
    position: absolute;
    top: -12px;
    left: 294px;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody {
    box-sizing: border-box;
    position: relative;
    width: 450px;
    height: 250px;
    border: 1px solid rgba(0, 0, 0, 0);
    background: linear-gradient(52deg, #FF926B, #FF9178, #F37255);
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body {
    box-sizing: border-box;
    width: 420px;
    height: 220px;
    margin: 15px auto 0;
    padding: 71px 0 0 30px;
    text-align: left;
    position: relative;

}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>.service {
    box-sizing: border-box;
    position: absolute;
    bottom: 18px;
    left: 41px;
    font-size: 14px;
    font-weight: 400;
    color: #666666;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>.buypeople {
    box-sizing: border-box;
    position: absolute;
    bottom: 12px;
    left: 164px;
    height: 26px;
    padding: 0 14px;
    border: 1.5px solid #F1A97A;
    border-radius: 13px;
    font-size: 12px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 23px;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>.price {
    box-sizing: border-box;
    position: absolute;
    right: 23px;
    bottom: 12px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    background: linear-gradient(to top, #FFDC63, #FFFFFF);
    -webkit-background-clip: text;
    color: transparent;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>.price>span {
    box-sizing: border-box;
    font-size: 26px;
    font-weight: bold;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>.service>img {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: -27px;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>h2 {
    box-sizing: border-box;
    position: absolute;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    color: #d92b30;
    font-size: 22px;
    font-weight: bold;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>p {
    box-sizing: border-box;
    font-size: 14px;
    line-height: 24px;
    color: #333333;
    font-weight: 400;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body>p>span {
    box-sizing: border-box;
    font-weight: bold;
}

#buybooks>.bast>.detia>form>ul>li>.mainbody>.body {
    box-sizing: border-box;
    background: url(/statics/xlq_cet4/img/bdd56555906422fd31177228a2cfcd5.png) no-repeat;
}

/* 
    #buybooks>.bast>.detia>form>ul>li:nth-child(2)>.mainbody>.body {  box-sizing: border-box;
        background: url(/statics/xlq_cet4/img/li2.png) no-repeat;
    }

    #buybooks>.bast>.detia>form>ul>li:nth-child(3)>.mainbody>.body {  box-sizing: border-box;
        background: url(/statics/xlq_cet4/img/li3.png) no-repeat;
    }

    #buybooks>.bast>.detia>form>ul>li:nth-child(4)>.mainbody>.body {  box-sizing: border-box;
        background: url(/statics/xlq_cet4/img/li4.png) no-repeat;
    }

    #buybooks>.bast>.detia>form>ul>li:nth-child(5)>.mainbody>.body {  box-sizing: border-box;
        background: url(/statics/xlq_cet4/img/li5.png) no-repeat;
    }

    #buybooks>.bast>.detia>form>ul>li:nth-child(6)>.mainbody>.body {  box-sizing: border-box;
        background: url(/statics/xlq_cet4/img/li6.png) no-repeat;
    } */

#buybooks>.bast>.detia>form>.bottom>.allcheck {
    box-sizing: border-box;
    /* position: absolute;
    bottom: -42px;
    left: 51%; */
    /* transform: translateX(-50%); */
    display: flex;
    align-items: center;
    margin-top: -19px;
}

#buybooks>.bast>.detia>form>.bottom>.allcheck input {
    box-sizing: border-box;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    background: #EFEFEF;
    border: 1px solid #B5B5B5;
}

#buybooks>.bast>.detia>form>.bottom>.allcheck label {
    box-sizing: border-box;
    line-height: 20px;
    line-height: 20px;
    font-size: 14px;
    font-weight: 400;
    color: #6A6A6A;
}

#buybooks>.bast>.detia>form>.bottom>.price {
    box-sizing: border-box;
    /* position: absolute;
    right: 240px;
    bottom: -68px; */
    text-align: right;
    margin: 0 29px 0 23px;
}

#buybooks>.bast>.detia>form>.bottom>.price>p {
    box-sizing: border-box;
    font-size: 14px;
    font-weight: 400;
    color: #6A6A6A;
    line-height: 24px;
}

#buybooks>.bast>.detia>form>.bottom>.price>p:nth-child(1) .num {
    box-sizing: border-box;
    color: #FF1C04;
    font-weight: bold;
}

#buybooks>.bast>.detia>form>.bottom>.price>p:nth-child(1) .totalPrice {
    box-sizing: border-box;
    font-size: 24px;
    color: #FF1C04;
    font-weight: bold;
}

#buybooks>.bast>.detia>form>.bottom>.price>p:nth-child(2) {
    box-sizing: border-box;
    color: #FF1C04;
    cursor: pointer;

}

#buybooks>.bast>.detia>form>.bottom>.button {
    box-sizing: border-box;
    /* position: absolute;
    right: 29px; */
    width: 180px;
    height: 75px;
    background: url(/statics/xlq_cet4/img/button.png) no-repeat;
    line-height: 69px;
    font-size: 24px;
    font-weight: bold;
    color: #D51C1C;
    cursor: pointer;

}

#buybooks>.bast>.detia>form>.pricepop {
    box-sizing: border-box;
    position: absolute;
    bottom: -81px;
    right: -396px;
    width: 400px;
    /* height: 400px; */
    padding-bottom: 20px;
    background: #FFFFFF;
    box-shadow: 0px 0px 13px 0px rgba(100, 100, 100, 0.26);
    border-radius: 10px;
    z-index: 99;
}

#buybooks>.bast>.detia>form>.pricepop>.close {
    box-sizing: border-box;
    position: absolute;
    right: 7px;
    top: 8px;
    cursor: pointer;

}

#buybooks>.bast>.detia>form>.pricepop>h2 {
    box-sizing: border-box;
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    margin-top: 26px;

}

#buybooks>.bast>.detia>form>.pricepop>.shop {
    box-sizing: border-box;
    width: 380px;
    margin: 23px auto 0;
    padding: 17px 0px 0 0px;
    background: #F4F4F4;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;


}

#buybooks>.bast>.detia>form>.pricepop>.shop>div {
    box-sizing: border-box;
    position: relative;
    width: 114px;
    height: 66px;
    margin-bottom: 17px;
    margin-left: 10px;

}

#buybooks>.bast>.detia>form>.pricepop>.shop>div>img:nth-child(1) {
    box-sizing: border-box;
    width: 114px;
    height: 66px;

}

#buybooks>.bast>.detia>form>.pricepop>.shop>div>img:nth-child(2) {
    box-sizing: border-box;
    position: absolute;
    top: 9px;
    right: 6px;

}

#buybooks>.bast>.detia>form>.pricepop>.allprice {
    box-sizing: border-box;
    text-align: left;
    padding: 0 34px;
    margin-top: 10px;

}

#buybooks>.bast>.detia>form>.pricepop>.allprice>p {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    color: #333333;
    font-size: 14px;
    line-height: 28px;

}

#buybooks>.bast>.detia>form>.pricepop>.hr {
    box-sizing: border-box;
    width: 380px;
    height: 1px;
    background-color: #F1F1F1;
    text-align: center;
    margin: 20px auto 0;

}

#buybooks>.bast>.detia>form>.pricepop>.button {
    box-sizing: border-box;
    width: 180px;
    height: 75px;
    margin: 10px auto 0;
    background: url(/statics/xlq_cet4/img/button.png) no-repeat;
    line-height: 69px;
    font-size: 24px;
    font-weight: bold;
    color: #D51C1C;

    cursor: pointer;
}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.body {
    box-sizing: border-box;
    background: url(/statics/xlq_cet4/img/juxing528copy.png) no-repeat;
    padding-top: 67px;
    height: 200px;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody {
    box-sizing: border-box;
    width: 450px;
    height: 300px;
    background: linear-gradient(52deg, #567FFE, #29A2FF);


}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.body>h2 {
    box-sizing: border-box;
    top: 20px;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.btn {
    box-sizing: border-box;
    padding: 13px 36px 0;
    display: flex;
    justify-content: space-evenly;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.btn>a {
    box-sizing: border-box;
    flex: 1;
    width: 170px;
    height: 50px;
    font-size: 20px;
    font-weight: bold;
    color: #D51C1C;
    line-height: 50px;
    text-align: left;
    padding-left: 46px;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.btn>a:nth-child(1) {
    box-sizing: border-box;
    background: url(/statics/xlq_cet4/img/juxing\ 537.png) no-repeat;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.btn>a:nth-child(2) {
    box-sizing: border-box;
    width: 182px;
    height: 65px;
    line-height: 54px;

    padding-left: 51px;
    background: url(/statics/xlq_cet4/img/ff6b0aea9eea377698bc368baa9a649.png) no-repeat;
}

#buybooks>.grade>.detia {
    box-sizing: border-box;
    padding-top: 1px;
    padding-bottom: 0px;

}

#buybooks>.grade>.detia>form>ul {
    box-sizing: border-box;
    margin-top: 40px;

}

#buybooks>.grade>.detia>form>ul>li {
    box-sizing: border-box;
    margin-bottom: 40px;

}

#teacher {
    box-sizing: border-box;
    width: 1080px;
    height: 570px;
    background: #F3F7FF;
    padding-top: 30px;

}

#teacher>.content {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    margin-top: 80px;

}

#teacher>.content>.left {
    box-sizing: border-box;
    width: 680px;
    height: 350px;
    position: relative;
    background: url(/statics/xlq_cet4/img/juxi31.png);

}

#teacher>.content>.left>.bigpeo {
    box-sizing: border-box;
    position: absolute;
    top: -20px;
    left: 35px;
    /* height: 329px; */
    width: 226px;
    border-radius: 10px;

}

#teacher>.content>.left>p:nth-child(2) {
    box-sizing: border-box;
    position: absolute;
    top: 46px;
    left: 294px;
    display: inline-block;
    height: 46px;
    padding: 0 35px;
    font-weight: bold;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 46px;
    background: #3270E8;

}

#teacher>.content>.left>p:nth-child(3) {
    box-sizing: border-box;
    position: absolute;
    top: 122px;
    left: 294px;
    width: 355px;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 27px;

}

#teacher>.content>.right {
    box-sizing: border-box;
    width: 338px;
    height: 350px;
    display: flex;
    justify-content: space-between;
    align-content: space-between;
    flex-wrap: wrap;

}

#teacher>.content>.right>div {
    box-sizing: border-box;
    width: 160px;
    height: 160px;
    background: #FFFFFF;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;

}

#teacher>.content>.right>.active {
    box-sizing: border-box;
    border: 2px solid #4886FF;

}

#category {
    box-sizing: border-box;
    padding-top: 30px;

}

#category>.content {
    box-sizing: border-box;
    width: 1077.3px;
    height: 400px;
    margin: 40px auto 0;
    background: url(/statics/xlq_cet4/img/jux31copy.png) no-repeat;
    display: flex;
    position: relative;

}

#category>.content>h2 {
    box-sizing: border-box;
    position: absolute;
    top: 53px;
    left: 588px;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;

}

#category>.content>.left {
    box-sizing: border-box;
    width: 280px;

}

#category>.content>.left>ul>li {
    box-sizing: border-box;
    height: 75px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    line-height: 75px;

}

#category>.content>.left>ul>li:nth-child(1) {
    box-sizing: border-box;
    padding-left: 18px;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;

}

#category>.content>.left>ul>li:not(:first-child) {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    padding-left: 19px;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;

}

#category>.content>.left>ul>li:not(:first-child) img {
    box-sizing: border-box;
    width: 38px;
    height: 38px;
    margin-right: 15px;

}

#category>.content>.left>a {
    box-sizing: border-box;
    display: block;
    margin: 30px auto 0;
    width: 210px;
    height: 50px;
    background: #FFFFFF;
    border-radius: 25px;
    text-align: center;
    line-height: 50px;
    font-weight: 400;
    color: #333333;
    font-size: 16px;

}

#category>.content>.left>a>img {
    box-sizing: border-box;
    vertical-align: middle;
    margin-right: 9px;

}

#category>.content>.right {
    box-sizing: border-box;
    position: absolute;
    right: 61px;
    top: 100px;

}

#category>.content>.right>ul {
    box-sizing: border-box;
    width: 720px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}

#category>.content>.right>ul>li>a {
    box-sizing: border-box;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    line-height: 44px;

}

#videopop {
    box-sizing: border-box;
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 884px;
    height: 552px;
    z-index: 99999999999999;
    box-shadow: -2px 2px 10px #ddd;

}

#videopop>.title {
    box-sizing: border-box;
    width: 100%;
    height: 58px;
    padding: 0 26px;
    background: #262938;
    display: flex;
    justify-content: space-between;
    align-items: center;


}

#videopop>.title>p {
    box-sizing: border-box;
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 58px;

}

#videopop>video {
    box-sizing: border-box;
    width: 884px;
    z-index: 99999999999999;

}

.boxshade {
    box-sizing: border-box;
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #fff;
    z-index: 9999999999999999999999999;
    opacity: 0.6;

}

.videoclick {
    box-sizing: border-box;
    cursor: pointer;

}

#buybooks>.grade>.detia>form>ul>li>.mainbody>.body>.position {
    box-sizing: border-box;
    position: absolute;
    top: -50px;
    right: -40px;

}

#wechatpop {
    box-sizing: border-box;
    /* display: none; */
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 340px;
    height: 340px;
    background: url(/statics/xlq_cet4/img/wechatbgc.png);
    z-index: 99999999999999;
    display: none;
    align-items: center;
    flex-direction: column;


}

#wechatpop>.chat {
    box-sizing: border-box;
    margin-top: 60px;

}

#wechatpop>p {
    box-sizing: border-box;
    width: 220px;
    height: 54px;
    margin-top: 14px;
    text-align: center;
    background: #E7F2FF;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    line-height: 24px;

}

#wechatpop>p>span {
    box-sizing: border-box;
    color: #F13A31;

}

#wechatpop>.close {
    box-sizing: border-box;
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);

}

#pay {
    /* position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    padding: 20px;
    box-sizing: border-box;
    background-color: #fff;
    box-shadow: 0px 0px 10px 0px rgb(182 180 181 / 28%);
    z-index: 99999999999999999999999999; */
    display: none;
    box-sizing: border-box;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 445px;
    height: 465px;
    background: url(/statics/xlq_cet4/img/jux934.png) no-repeat;
    z-index: 99999999999999999999999999;
    padding-left: 38px;
    padding-top: 45px;

}

#pay>h2 {
    text-align: center;
}

#pay input {
    width: 200px;
    height: 40px;
    border: none;
    outline: none;
    padding-left: 10px;
}

#pay table {
    margin-top: 30px;
}

#pay table tr {
    height: 50px;
    margin: 10px 0;
}

#pay .button {
    box-sizing: border-box;
    height: 75px;
    width: 205px;
    position: absolute;
    left: 50%;
    bottom: 35px;
    line-height: 75px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
    transform: translateX(-50%);
    background: url(/statics/xlq_cet4/img/jux.png) no-repeat;
    background-size: 100%;
    cursor: pointer;
}

#pay>img {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: -41px;
    transform: translateX(-50%);
    cursor: pointer;
}

#pay>.tishi {
    width: 346px;
    font-size: 14px;
    color: #6A6A6A;
    margin-top: 25px;
    line-height: 22px;
}

/* #pay>div {
    display: flex;
}

#pay>div>label {
    width: 30%;
} */