:root{
    --bs-border-radius-lg: 0.5rem;
    color: #3D3D3D;
    --bs-modal-color: #3D3D3D;
}
.bg-nav{
    background-color: rgba(0, 0, 0, 0);
}

.bg-footer{
    background-color: #000000;
}
.index-banner{
    height: calc(100vh - 65px);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.index-box{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    aspect-ratio: 1000 / 300;
    margin: 0 0 55px 0;
}
.index-box-content{
    width: 100%;
    aspect-ratio: 1000 / 300;
    position: absolute;
}

/* 搜索 start */
.search-cloud > .search-input{

}
.search-cloud > .search-input > div{
    position: absolute;
    /*width: 100%;*/
    height: 100%;
    left: 1rem;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.search-cloud input{
    border-radius: 2em;
    padding-left: 2.5rem;
}
.search-cloud input::placeholder{
    color: #999999;
}
/* 搜索 end*/

/* 登录 start*/
.login-box{

}

.login-box .send-code-btn{
    width: 40%;
    color: #0198FC;
    border: 1px solid #D8D8D8;
    border-radius: .375rem;
}

.login-box .form-control{
    color: #333;
}

.login-box .exec-login-btn{
    border: 0;
    color: #fff;
}

.login-box .register-tips{
    width: 100%;
    font-size: 12px;
    font-weight: bolder;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    color: #3D3D3D;
}

.login-box .register-tips::before, .login-box .register-tips::after{
    content: '';
    position: absolute;
    width: calc((100% - 14em) / 2);
    height: 1px;
    background-color: #D8D8D8;
    left: 0;
    top: calc((100% - 1px) / 2);
    z-index: 1
}
.login-box .register-tips::after{
    left: auto;
    background-color: #D8D8D8;
    right: 0;
}

.login-box .cover{
    width: 179px;
    position: absolute;
    height: 179px;
    background-color: rgba(0, 0, 0, .8);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.login-box .qrcode-box{
    width: 179px;
}

.login-box .tel-login-btn,
.login-box .wechat-login-btn,
.login-box .tel-login{
    display: none;
    cursor: pointer;
}

.login-box .tel-login-btn.active, .login-box .wechat-login-btn.active{
    display: flex;
}

.login-box .tel-login .text-danger, .login-box .wechat-login .text-danger{
    font-size: 12px;
    min-height: 1.5em;
}
.login-box .tel-login input::placeholder{
    color: #B3B3B3;
}
.login-box .tel-login input{
    outline: none;
    color: #000000;
    border: 1px solid #D8D8D8;
    background: rgba(0, 0, 0, 0);
}
.login-box .tel-login input[name=register-code]{
    width: 60%;
}
.login-box .tel-login label{
    color: #000000;
}

.login-box .tel-login-btn .avatar-text{
    background: #ffa938;
    font-size: 2rem;
    cursor: pointer;
}

.login-box .wechat-login-btn .avatar-text{
    background: #50d562;
    font-size: 2rem;
    cursor: pointer;
}

.login-box .user-protocol{
    font-size: 12px;
    color: #666;
}

.login-box .login-box{
    border-radius: .8rem;
}

.login-box .login-box > div > img{
    width: 100%;
}
/* 登录 end*/
/* 重写公共 checkbox start */
.checkbox{
    display: inline-block;
    cursor: pointer;
}
.checkbox img:nth-child(2), .checkbox.check img:nth-child(1){
    display: inline;
}
.checkbox img:nth-child(1), .checkbox.check img:nth-child(2){
    display: none;
}
.checkbox img{
    width: 1.1em;
}
/* 重写公共 checkbox end */

.footer2{
    color: #727272;
}

.text-indent{
    text-indent: 2em;
}

svg.icon{
    width: 1em;
    height: 1em;
}

.text-333{
    color: #333;
}
.text-3D3D3D{
    color: #3D3D3D;
}

.text-9E9E9E{
    color: #9E9E9E;
}

.text-666{
    color: #666;
}

.text-999{
    color: #999;
}

.text-wechat-green{
    color: #39b239;;
}

.text-alipay-blue{
    color: #1777ff;
}
.text-blue{
    color: #315CEC;
}
.text-yellow{
    color: #FDC03A;
}
.text-red{
    color: #FF3838;
}

.text-gold{
    color: #c28748;
}

.cursor-pointer{
    cursor: pointer;
}

.border-radius{
    border-radius: var(--bs-border-radius-lg);
}

.border-left-radius{
    border-radius: var(--bs-border-radius-lg) 0 0 var(--bs-border-radius-lg);
}

.border-top-radius{
    border-radius: var(--bs-border-radius-lg) var(--bs-border-radius-lg) 0 0;
}

.border-bottom-radius{
    border-radius: 0 0 var(--bs-border-radius-lg) var(--bs-border-radius-lg);
}

.border-right-radius{
    border-radius: 0 var(--bs-border-radius-lg) var(--bs-border-radius-lg) 0;
}

.header-placeholder{
    height: 65px;
}

img{
    max-width: 100%;
}

/* 付费列表 start */
.buy-box-border{
    padding: 0;
    border-radius: var(--bs-border-radius);
}
.buy-box{
    background: #fff;
    border-radius: var(--bs-border-radius);
}
.buy-box .buy-banner{
    height: 13rem;
    overflow: hidden;
}
.buy-box .nav-tabs{
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: row nowrap;
    white-space: nowrap;
}

.buy-box .nav-item button, .buy-box .nav-item button:hover, .buy-box .nav-item button:visited{
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #DEDEDE;
    color: #666666;
    border-radius: var(--bs-nav-tabs-border-radius);
    padding: .2rem .3rem !important;
    line-height: 1.85em;
}
.buy-box .nav-item button.active{
    border: 1px solid #1777FF;
    border-radius: var(--bs-nav-tabs-border-radius);
    color: #333333;
}
.buy-box .nav-item button i{
    margin-right: .5rem;
}

.buy-box .pay-price-group{
    background-image: linear-gradient(to left, #FAB074, #FDDEC3);
    border-radius: .3rem;
    width: calc(95%);
    margin-left: 2.5%;
    margin-right: 0;
    padding: 1rem;
}
.buy-box .pay-price-group .row{
    background: #fff;
    padding: 1rem 0;
    margin: 0;
    border-radius: .3rem;
}
.buy-box .pay-group{
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: relative;
}

.buy-box .pay-group .pay-item{
    width: calc(100% / 4);
    background-image: linear-gradient(133deg, #4073FF, #0930CA);
    border-radius: .5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column nowrap;
    padding: 0;
    position: relative;
    cursor: pointer;
}
.buy-box .pay-group .pay-item > div{
    width: calc(100% - .6rem);
    border-radius: .5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column nowrap;
    margin: .3rem;
    position: relative;
    background: #F5F5FF;
    padding: .3rem 0;
}
.buy-box .pay-group .pay-item .pay-item-title{
    display: flex;
    color: #4073FF;
}

.buy-box .pay-group .pay-item .pay-item-unit-price{
    color: #4073FF;
    font-size: 12px;
    white-space: nowrap;
}

.buy-box .pay-group .pay-item .pay-item-unit-price span{
    font-size: 2rem;
}

.buy-box .pay-group .pay-item .pay-item-price{
    color: #4073FF;
}

.buy-box .pay-group .pay-item .pay-item-original-price{
    text-decoration: line-through;
    color: #7C7E88;
}

.buy-box .pay-group .pay-item .pay-item-tips{
    background-image: linear-gradient(to left, #FFC144, #FF6937);
    position: absolute;
    left: -2px;
    top: calc(-1.5em / 2);
    padding: 0 .5rem;
    color: #fff;
    font-size: 10px;
    line-height: 1.85em;
    border-radius: .5rem 0 .5rem 0;
}

.buy-box .pay-group .pay-item.active > div{
    background: none;
}

.buy-box .pay-group .pay-item.active .pay-item-price,
.buy-box .pay-group .pay-item.active .pay-item-unit-price,
.buy-box .pay-group .pay-item.active .pay-item-original-price,
.buy-box .pay-group .pay-item.active .pay-item-title{
    color: #fff;
}

.buy-box .pay-qrcode-1{
    background: #fff;
    width: 100%;
}

.buy-box .tab-content{
    display: flex;
    justify-content: center;
    padding: 1rem 0 0 0;
}

.buy-box .wechat-qrcode,
.buy-box .alipay-qrcode{
    border: 2px solid #1AAD19;
    width: 130px;
    height: 130px;
    /*padding: 3px;*/
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff url(../img/loading24.gif) center center no-repeat;
    border-radius: .2rem;
    overflow: hidden;
}

.buy-box .alipay-qrcode{
    border-color: #1777FF;
}

.buy-box .wechat-qrcode canvas, .buy-box .alipay-qrcode iframe{
    width: 120px;
    height: 120px;
}

.buy-box .alipay-qrcode iframe{
    margin-left: 5px;
    margin-top: 5px;
    width: 125px;
    height: 125px;
}

.buy-box .wechat-title, .alipay-title{
    margin-top: .3rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.buy-box .wechat-title i, .alipay-title i{
    margin-right: .3rem;
    font-size: 2em;
}

.buy-box .wechat-qrcode img, .alipay-qrcode img{
    width: 100%;
}

.buy-box .pay-price-tips + .fs-7{
    white-space: nowrap;
}

.buy-box .pay-price-tips{
    background-image: linear-gradient(to left, #FF6426, #FFAE57);
    color: #fff;
    padding: .3rem;
    border-radius: .3rem;
    position: relative;
    font-size: 12px;
    white-space: nowrap;
}

.buy-box .pay-price-tips::before{
    position: absolute;
    content: '';
    top: -.85rem;
    left: 2rem;
    border-style: solid;
    border-width: .45rem;
    border-color: transparent transparent #ffa048 transparent;
}
/* 付费列表 end */


/* 挽留 开始 */
.retain-box{
    background-image: linear-gradient(133deg, #4E7CFE, #1D2EC8);
    border-radius: .5rem;
}

.retain-box .retain-tips{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.retain-box .retain-tips img{
    width: 80%;
}

.retain-box .retain-frame, .retain-box .qrcode{
    position: relative;
    width: 100%;
    background-image: linear-gradient(to left, #E5EBFF, #E5EBFF);
}
.retain-box .retain-frame{
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}
.retain-box .qrcode{
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

.retain-box .retain-frame > img{
    width: 100%;
}

.retain-box .retain-frame .retain-content{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.retain-box .retain-frame .retain-content .top,
.retain-box .retain-frame .retain-content .center-1,
.retain-box .retain-frame .retain-content .center-2,
.retain-box .retain-frame .retain-content .bottom{
    position: absolute;
    font-size: 9px;
    width: 100%;
    color: #FF4040;
    line-height: 1.8em;
}
.retain-box .retain-frame .retain-content .bottom > div > .fs-2{
    white-space: nowrap;
}

.retain-box .retain-frame .retain-content .top{
    left: 2.5%;
    top: 20%;
    width: 95%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /*padding: 0 .2rem;*/
    line-height: 1em;
    font-weight: 500;
}
.retain-box .retain-frame .retain-content .center-1{
    left: 5%;
    top: 42%;
    width: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1em;
    font-size: 20px;
    color: #fff;
    font-weight: bolder;
}
.retain-box .retain-frame .retain-content .center-2{
    left: 5%;
    top: 65.23%;
    width: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1em;
    font-size: 18px;
    color: #FF2A2A;
    font-weight: bolder;
}
.retain-box .retain-frame .retain-content .center-2 span{
    font-weight: 400;
}

.retain-box .retain-frame .retain-content .top > div{
    text-align: center;
}

.retain-box .retain-frame .retain-content .top .shrink{
    display: inline-block;
    transform: scale(.5);
}

.retain-box .retain-frame .retain-content .bottom{
    bottom: 8%;
    left: 10%;
    width: 80%;
    height: 14.63%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.retain-box .wechat-qrcode,
.retain-box .alipay-qrcode{
    border: 2px solid #1AAD19;
    width: 130px;
    height: 130px;
    padding: 3px;
    background: #fff url(../img/loading24.gif) center center no-repeat;
    border-radius: .2rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.retain-box .alipay-qrcode{
    border-color: #1777FF;
}

.retain-box .wechat-qrcode canvas{
    width: 120px;
    height: 120px;
}

.retain-box .alipay-qrcode iframe{
    margin-left: 5px;
    margin-top: 5px;
    width: 125px;
    height: 125px;
}

.retain-box .wechat-title, .alipay-title{
    margin-top: .3rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.retain-box .wechat-title i, .alipay-title i{
    margin-right: .3rem;
    font-size: 2em;
}

.retain-box .wechat-qrcode img, .alipay-qrcode img{
    width: 100%;
}
/* 挽留 结束 */


.link-dark{
    color: #212529 !important;
}

.fs-7{
    font-size: .75rem !important
}
.fs-8{
    font-size: .625rem !important
}
.fs-9{
    font-size: .5rem !important
}
.fs-10{
    font-size: .375rem !important
}
.w-1em{
    width: 1em;
}
.w-2em{
    width: 1.5em;
}
.w-3em{
    width: 2em;
}
.w-4em{
    width: 2.5em;
}
.icon-img-sm{
    width: 1em;
}
.icon-img{
    width: 1.2em;
}
.icon-img-md{
    width: 1.5em;
}
.icon-img-lg{
    width: 1.8em;
}
.icon-img-xl{
    width: 2em;
}
.icon-img-xxl{
    width: 2.3em;
}
.icon-img-xxxl{
    width: 2.5em;
}
.icon-img-xxxxl{
    width: 2.8em;
}
.icon-img-xxxxl{
    width: 3em;
}
.border-radius-0{
    border-radius: 0;
}
.text-overflow-2, .text-overflow-3, .text-overflow-4{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.text-overflow-1{
    width: 100%;
    word-break: keep-all; /* 不换行 */
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 内容超出宽度时隐藏超出部分的内容 */
    text-overflow: ellipsis;
}
.text-overflow-2{
    -webkit-line-clamp: 2;
}
.text-overflow-3{
    -webkit-line-clamp: 3;
}
.text-overflow-4{
    -webkit-line-clamp: 4;
}
.single-line{
    width: 100%;
    word-break: keep-all; /* 不换行 */
    white-space: nowrap; /* 不换行 */
    overflow: auto;
}
.single-line::-webkit-scrollbar{
    display: none;
}
.dropdown-toggle::after{
    display: none;
}
/*修改bootstrap 原生内容 start*/
.btn-close{
    font-size: 200%;
    --bs-btn-close-bg: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="black" class="bi bi-x" viewBox="0 0 16 16"> <path d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z"/> </svg>');
}
#modal-retain .btn-close, #modal-retain .btn-close, #modal-buy .btn-close{
    font-size: 200%;
    --bs-btn-close-bg: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" class="bi bi-x" viewBox="0 0 16 16"> <path d="M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z"/> </svg>');
}
.w-e-modal .btn-close{
    --bs-btn-close-bg: none;
}
.form-check-label{
    display: inline-flex;
    justify-content: flex-start;
    align-items: center;
}
.breadcrumb-item{
    font-size: 20px;
}
.btn-primary{
    background-image: #2971F6;
}
.btn-secondary, .btn-secondary:hover, .btn-secondary:link, .btn-secondary:active{
    background: #D0D0D0;
    border: none;
    color: #666666;
}
.btn-third, .btn-third:hover, .btn-third:link, .btn-third:active, .btn-third:focus, .btn-third:visited{
    background-image: linear-gradient(to left, #D4E0FF, #F7F9FF);
    color: #2A4BFF;
}
.modal-header, .modal-footer{
    border: none;
}
.dropdown-menu .dropdown-item{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-top: .2rem;
    padding-bottom: .2rem;
}
.dropdown-menu .dropdown-item i{
    margin-right: .3rem;
}

.file-grid2-body .dropdown-menu .dropdown-item{
    padding-top: .6rem;
    padding-bottom: .6rem;
}
.content-nav-top .dropdown-menu .dropdown-item{
    padding-top: .6rem;
    padding-bottom: .6rem;
}
.search-cloud .dropdown-menu .dropdown-item{
    padding-top: .6rem;
    padding-bottom: .6rem;
}

.search-cloud .dropdown-menu .dropdown-item i{
    margin-right: 14px;
    font-size: 2rem !important;
}
.btn-check:checked + .btn, .btn.active, .btn:focus, .btn.show, .btn:first-child:active, :not(.btn-check) + .btn:active{
    border-color: transparent;
}
.btn-close:focus{
    box-shadow: none !important;
}
.dropdown-item:focus, .dropdown-item:hover{
    color: #3D3D3D;
}
.dropdown-item.active, .dropdown-item:active{
    background-color: #FFFFFF;
}

input, input:hover, input:focus{
    background: #fff;
    color: #3D3D3D;
    outline: none;
}
a{
    text-decoration: none;
}

header .nav-link.active{
    color: #4073FF !important;
    position: relative;
}
header .nav-link.active:after{
    /* content: '';
    position: absolute;
    display: block;
    background: #4073FF;
    width: 80%;
    height: 3px;
    left: 10%;
    bottom: 0;
    border-radius: 6px; */
}
.swiper-pagination-vertical.swiper-pagination-bullets, .swiper-vertical > .swiper-pagination-bullets{
    position: absolute !important;
    top: calc(100% + 25px) !important;
    left: 50% !important;
}
.carousel-caption{
    height: 100%;
    margin-bottom: -1.25rem;
    /*left: 0;*/
    right: 50%;
    /*background: rgba(0, 0, 0, .2);*/
    display: flex;
    justify-content: center;
    align-items: center;
}

/*修改bootstrap 原生内容 end */

header ._dropdown{

}
header ._dropdown:hover ~ ._dropdown-menu, header ._dropdown-menu:hover{
    display: block;
}
header ._dropdown-menu{
    position: absolute;
    z-index: 2;
}
header .dropdown-item{
    line-height: 2.5em;
}


/* 付费角标弹窗 start */
.tips-buy{
    position: fixed;
    right: 35px;
    bottom: 10vh;
    width: 200px;
}
.tips-buy-content{
    position: relative;
}
.tips-buy-content > div{
    position: absolute;
    width: 100%;
    height: 1em;
    color: #EE4947;
    left: 10px;
    top: 28%;
    display: flex;
    justify-content: center;
    align-items: baseline;
    transform: rotate(8deg);
}
.tips-buy img{
    cursor: pointer;
}
.tips-buy .tips-buy-close{
    position: absolute;
    right: 0;
    top: -10px;
    cursor: pointer;
}
/* 付费角标弹窗 end */

.btn-radius{
    border-radius: 2em;
}
.btn-length-1{
    padding-left: 1em !important;
    padding-right: 1em !important;
}
.btn-length-2{
    padding-left: 1.5em !important;
    padding-right: 1.5em !important;
}
.btn-length-3{
    padding-left: 2em !important;
    padding-right: 2em !important;
}
.btn-length-4{
    padding-left: 2.5em;
    padding-right: 2.5em;
}
.btn-length-5{
    padding-left: 3em;
    padding-right: 3em;
}
.btn-length-6{
    padding-left: 3.5em;
    padding-right: 3.5em;
}

/* 左侧导航条 start */
._container{
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 0;
    --_width: 100vw;
    --_left-nav-width: 100px;
    --_height: 100vh;
}
.nav-left{
    /*width: var(--_left-nav-width);*/
    height: var(--_height);
    border-right: 1px solid #ccc;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    justify-content: space-between;
    padding: 0 .5rem;
    flex-shrink: 0;
    color: #4073FF;
}
.nav-left .catalogue, .nav-left .left-userinfo{
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.nav-left .catalogue{
    margin-top: 3rem;
    background: #fafafa;
    width: 100%;
    padding: .5rem;
    border-radius: var(--bs-border-radius);
}
.nav-left .left-userinfo{
    margin-bottom: 3rem;
}
.nav-left .left-userinfo img{
    border-radius: 50%;
}
/* 左侧导航条 end */

/* 主程序内容 start */
main{
    flex-shrink: 1;
    width: 100%;
    height: var(--_height);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column nowrap;
    color: #3D3D3D;
}
main header{
    width: 100%;
    flex-shrink: 0;
    padding-left: 1rem;
    padding-right: 1rem;
}
main .content{
    width: 100%;
    height: calc(100% - 3rem);
    flex-shrink: 1;
    display: flex;
    justify-content: flex-start;
    flex-flow: row nowrap;
    align-items: flex-start;
}
main .content .content-nav{
    flex-shrink: 0;
    padding: 1rem;
    border-right: 1px solid #ccc;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-flow: column nowrap;
}
main .content .content-nav .menu{
    color: #3D3D3D;
    line-height: 2.5em;
    width: 100%;
}
main .content .content-nav .menu .menu-item{
    cursor: pointer;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    line-height: 2.8em;
}
main .content .content-nav .content-nav-bottom{
    margin-bottom: 1rem;
}
main .content .content-nav .menu .menu-item i{
    margin: .3rem .5rem .3rem 1rem;
}
main .content .content-nav .menu .menu-item.active{
    background: #f3f3f3;
    border-radius: var(--bs-border-radius);
}
main .content .content-nav .menu .menu-item.active i{
    color: #2E5EEE;
}
main .content .content-body{
    flex-shrink: 1;
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-flow: column nowrap;
    height: 100%;
    background: #F6F6F6;
}
main .content .content-body .content-body-header{
    width: 100%;
    padding: 1.5rem 1.5rem 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #ccc;
    flex-shrink: 0;
}
main .content .content-body .content-body-header .batch-deletion{
    border-right: 1px solid #ccc;
}
main .content .content-body .content-body-header .operating-area{
    margin-left: 1rem;
}
main .content .content-body .content-body-header .operating-area > div{
    padding: 0 .5rem;
    cursor: pointer;
}
main .content .content-body .content-body-header .operating-area > div.active{
    background: #f3f3f3;
    border-radius: var(--bs-border-radius);
}
main .content .content-body .content-body-body{
    width: 100%;
    height: 100%;
    flex-shrink: 1;
    overflow: auto;
}
main ._table{
    width: 100%;
    padding: 1.5rem;
    color: #666666;
}
main ._table .tr{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 3.5rem;
}
main ._table .tr .td{
    flex-shrink: 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
main ._table .tr .td span{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
main ._table .tr .td:nth-child(1){
    width: 2em;
}
main ._table .tr .td:nth-child(2){
    width: calc(50% - 4em);
}
main ._table .tr .td:nth-child(3){
    width: 10%;
    text-align: center;
}
main ._table .tr .td:nth-child(4){
    width: 20%;
}
main ._table .tr .td:nth-child(5){
    width: 20%;
}
main ._table .tr .td:nth-child(6){
    width: 2em;
    cursor: pointer;
}
main .file-grid{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-flow: column nowrap;
    padding: 1.5rem;
    color: #666666;
}
main .file-grid .date{
    width: 100%;
}
main .file-grid .active{
    background: #F9F9F9;
    border-radius: var(--bs-border-radius);
}
main .file-grid .row > div{
    position: relative;
}
main .file-grid .row > div .dropdown{
    display: none;
    position: absolute;
    right: .3rem;
    top: .1rem;
}
main .file-grid .row > div .checkbox{
    display: none;
    position: absolute;
    top: .3rem;
    left: .3rem;
}
main .file-grid .row > div:hover .checkbox, main .file-grid .row > div:hover .dropdown{
    display: flex;
}
main .file-grid2{
    padding: 1.5rem;
}
main .file-grid2 .file-grid2-left{
    flex-shrink: 0;
    padding: 0 .3rem;
}
main .file-grid2 .file-grid2-left i{
    font-size: 3rem !important;
    line-height: 1em;
}
main .file-grid2 .file-grid2-center{
    flex-shrink: 1;
    width: 100%;
}
main .file-grid2 .file-grid2-right{
    flex-shrink: 0;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    justify-content: space-between;
}
main .file-grid2 .file-grid2-right > div{
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;

}
main .nickname .avatar{
    width: 5.5em;
    border-radius: 50%;
}
/* 主程序内容 end */

/* icon start */
.bi-file-earmark-text-fill{
    display: inline-block;
    background-image: url('../img/icon-file-blue.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 46 / 61;
    vertical-align: center;
}
.bi-file-earmark-text-fill:before,
.bi-clock-fill:before,
.bi-share-fill:before,
.bi-collection:before,
.bi-cloud-download:before,
.bi-window-desktop:before,
.bi-pencil-square:before,
.bi-trash3:before,
.bi-eye:before,
.bi-folder-fill:before,
.bi-trash-fill:before{
    content: none;
}
.bi-clock-fill{
    display: inline-block;
    background-image: url('../img/icon-clock-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-share-fill{
    display: inline-block;
    background-image: url('../img/icon-share-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-collection{
    display: inline-block;
    background-image: url('../img/icon-folder-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-window-desktop{
    display: inline-block;
    background-image: url('../img/icon-desk-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-trash-fill{
    display: inline-block;
    background-image: url('../img/icon-trash-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-pencil-square{
    display: inline-block;
    background-image: url('../img/icon-rename-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-cloud-download{
    display: inline-block;
    background-image: url('../img/icon-download-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-eye{
    display: inline-block;
    background-image: url('../img/icon-position-grey.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-trash3{
    display: inline-block;
    background-image: url('../img/icon-trash-red.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.bi-folder-fill{
    display: inline-block;
    background-image: url('../img/icon-folder.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
    width: 1em;
    aspect-ratio: 1 / 1;
    vertical-align: center;
}
.active .bi-clock-fill{
    background-image: url('../img/icon-clock-blue.png');
}
.active .bi-share-fill{
    background-image: url('../img/icon-share-blue2.png');
}
.active .bi-collection{
    background-image: url('../img/icon-folder-blue1.png');
}
.active .bi-window-desktop{
    background-image: url('../img/icon-desk-blue.png');
}
.active .bi-trash-fill{
    background-image: url('../img/icon-trash-blue.png');
}
/* icon end */

@media (max-width: 1200px){
    .container-fluid{
        min-width: 1200px;
    }

    .modal-dialog{
        width: 1000px;
        min-width: 700px;
    }
}

.swiper-tm-left{
    width: 500px;
}
.swiper-tm-right{
    width: 500px;
    margin-left: 30px;
}
.swiper-tm-right>div:nth-child(1) img{
    width: 4em;
}
.swiper-tm-right>div:nth-child(1) span{
    font-size: 1.7rem;
    font-weight: 600;
    color: #333333;
}
.swiper-tm-right>div:nth-child(2){
    font-size: 1.2rem;
}
.start-5{
    left: 5%!important;
}
.start-10{
    left: 10%!important;
}
.end-5{
    right: 5%!important;
}
.top-10{
    top: 10%!important;
}
.top-15{
    top: 15%!important;
}
.top-25{
    top: 25%!important;
}
.top-80{
    top: 80%!important;
}
.top-85{
    top: 85%!important;
}
.top-90{
    top: 90%!important;
}
.main-div{
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    background: linear-gradient(180deg, #FFFFFF 0%, #F4F8FF 100%);
    border: 1px dashed #B8C0DE;
    padding: 12px;
}
.main-div>div>img:nth-child(1){
    margin-bottom: 35px;
}
.main-div>div>p{
    color: #7F7F7F;
}
.main-div>div>p:nth-child(2){
    font-size: 18px;
}
.main-div>div>p:nth-child(3){
    margin-bottom: 35px;
    font-size: 16px;
}
.main-div>div>p>b{
    color: #333333;
}
.add-file{
    border-radius: 16px;
    width: 344px;
    height: 56px;
}
.add-file>span{
    color: #FFFFFF;
    font-weight: 700;
    font-size: 18px;
}
.m2t-step>div>p{
    margin: 0;
}
.m2t-step>div>p:nth-child(1){
    font-size: 18px;
    font-weight: 700;
}
.m2t-step>div>p:nth-child(2){
    font-size: 16px;
}
.clear-file{
    font-weight: 400;
    color: #666666;
    background-color: #fff;
    top: 20px;
    left: 32px;
}
.add-file-btn{
    font-weight: 400;
    color: #fff;
    top: 20px;
    right: 32px;
}
.main-div-2{
    width: 100%;
    background: none;
    border: none;
}
.table-div{
    border-radius: 12px;
    border: 1px solid #E8E8E8;
    top: 80px;
    width: 98%;
}
.table-div table thead th{
    font-weight: 700;
    color: #919399;
}
.del-file{
    color: #DF4A18;
}
.avatar{
    border-radius: 50%;
}
.login span{
    margin-left: 12px;
    display: inline-block;
    max-width: 55%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.w-90{
    width: 90%;
}

.loading {
    display: inline-block;
    font-size: 0px;
    padding: 0px;
  }
  
  .loading span {
    vertical-align: middle;
    border-radius: 100%;
  
    display: inline-block;
    width: 36px;
    height: 36px;
    margin: 8px 8px;
    animation: loading-animation 0.8s linear infinite alternate;
  }
  
  .loading span:nth-child(1) {
    animation-delay: -1s;
    background: rgba(0, 133, 255, 0.8);
  }
  
  .loading span:nth-child(2) {
    animation-delay: -0.8s;
    background: rgba(0, 133, 255, 1);
  }
  
  .loading span:nth-child(3) {
    animation-delay: -0.26666s;
    background: rgba(0, 133, 255, 1);
  }
  
  .loading span:nth-child(4) {
    animation-delay: -0.8s;
    background: rgba(0, 133, 255, 1);
  }
  
  .loading span:nth-child(5) {
    animation-delay: -1s;
    background: rgba(0, 133, 255, 0.8);
  }
  
  @keyframes loading-animation {
    from {
      transform: scale(0, 0);
    }
  
    to {
      transform: scale(1, 1);
    }
  }

  .zhubo-sel .active{
    border-radius: 14px;
    background: #E3E8FC;
    padding: 0 12px;
    color: #4268EE;
  }
  .zhubo-sel span{
    font-size: 16px;
  }
.bi.bi-arrow-repeat:hover {
    cursor: pointer;
}
.dubber-item{
    width: 270px;
    height: 130px;
    border-radius: 8px;
    background: #F6F7F9;
}
.bgm-item{
    width: 270px;
    height: 130px;
    border-radius: 8px;
    background: #F6F7F9;
}
.btn-outline-primary:active, 
.btn-outline-primary:focus, 
.btn-outline-primary:hover {
    border-color: #0d6efd !important; /* 保持激活/点击状态下的边框 */
    box-shadow: none !important; /* 可选的：移除点击时的阴影 */
    background-color: #fff !important;
    color: #0d6efd !important;
}
.getthis, .playthis {
    width: 114px;
}