/*头部*/
.header {
    width: 100%;
    height: 5vh;
    background-color: white;
    position: fixed;
    top: 0;
    z-index: 5;
    border-bottom: 1px solid #ececec;
}

.header .inner {
    position: relative;
}

.header .logo {
    width: 15.84vh;
    height: 5vh;
    line-height: 5vh;
    float: left;
}

.header .logo img {
    width: 100%;
    height: 100%;
}

.header .nav {
    float: right;
    height: 5vh;
    line-height: 5vh;
    margin-right: 100px;
}

.header .nav li {
    height: 5vh;
    line-height: 5vh;
    padding: 0 20px;
    float: left;
    cursor: pointer;
    margin-left: 12px;
    font-size: 16px;
    position: relative;
}

.header .nav li:hover i {
    color: #db453d;
}

.header .nav li.active {
    background-color: #db453d;
}

.header .nav li.active > i {
    color: white;
}

.header .nav li .list-wrap {
    width: 100px;
    position: absolute;
    left: 0;
    top: 5vh;
}

.header .nav li .list-wrap .list-item {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    border-top: 1px dotted #ececec;
    background-color: white;
    position: relative;
}

.header .nav li .list-wrap .list-item:hover a {
    color: #db453d;
}

.header .nav li .list-wrap .list-item .child-list-wrap {
    width: 100px;
    position: absolute;
    left: 100px;
    top: 1px;
    border-left: 1px dotted #ececec;
}

.list-item .child-list-wrap .child-item {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    border-top: 1px dotted #ececec;
    background-color: white;
}

.list-item .child-list-wrap .child-item:hover {
    color: #db453d;
}

.header .login {
    position: absolute;
    right: 0;
    height: 5vh;
    line-height: 5vh;
    text-align: right;
}

.header .diff {
    right: -45px;
}

.header .login a, .header .login i {
    font-size: 14px;
    color: #222;
}

.header .login a:hover {
    color: #db453d;
}

/*底部*/
.footer {
    width: 100%;
    height: 3vh;
    background-image: url("../images/img01.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    bottom: 0;
    z-index: 5;
}

.footer p {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    height: 3vh;
    line-height: 3vh;
    font-size: 12px;
}

/*登录注册弹层*/
.login-wrap {
    width: 100%;
    height: 100%;
    background: url("../images/img01.jpg") no-repeat;
    background-size: cover;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
}

.login-wrap .box {
    width: 500px;
    height: 500px;
    background-color: white;
    border-radius: 10px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    text-align: center;
}

.login-wrap .box .warning {
    font-size: 14px;
    color: #db453d;
    margin: 5px 0;
}

.login-wrap .box h2 {
    font-size: 20px;
    color: #222;
    margin: 30px 0;
}

.login-wrap .box label {
    font-size: 16px;
    width: 80px;
    text-align: left;
    font-weight: normal;
    height: 40px;
    line-height: 40px;
    display: inline-block;
}

.login-wrap .box input {
    width: 200px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #c0c4cc;
    border-radius: 5px;
    padding: 0 10px;
    font-size: 14px;
}

.login-wrap .box > div {
    margin-bottom: 20px;
    position: relative;
}

.login-wrap .box > div > p {
    position: absolute;
    right: 105px;
    bottom: -22px;
}

.login-wrap .box > div > p a {
    color: #999999;
    text-decoration: underline;
}

.login-wrap .box > div .send-code {
    position: absolute;
    right: 105px;
    top: 7px;
    width: 70px;
    height: 25px;
    line-height: 25px;
    border: 1px solid #db453d;
    border-radius: 4px;
    background-color: #db453d;
    color: white;
    text-align: center;
    cursor: pointer;
    font-size: 12px;
}

.login-wrap .box .btn {
    width: 100px;
    border: 1px solid #db453d;
    background-color: #db453d;
    color: white;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    margin-top: 20px;
}

.login-wrap .box .cancelBtn {
    border-color: #c0c4cc;
    color: #222;
    background-color: white;
}

.login-wrap .box .close {
    display: inline-block;
    text-align: center;
    width: 24px;
    font-size: 20px;
    font-weight: 700;
    line-height: 24px;
    color: #000;
    text-shadow: 0 1px 0 #fff;
    opacity: .2;
    -webkit-transition: all .3s;
    transition: all .3s;
    position: absolute;
    right: 10px;
    top: 10px;
    cursor: pointer;
}

/*中间内容*/
.main {
    width: 100%;
    min-height: 90vh;
    background-color: #f4f4f4;
    padding: 5vh 0 3vh;
}

.main .list-box .banner {
    width: 100%;
    height: 120px;
    overflow: hidden;
}

.main .list-box .banner img {
    width: 100%;
    margin-top: -211px;
}

.main .list-box .left {
    width: 69%;
    float: left;
    padding: 2vh 0;
    position: relative;
}

/*搜索框 研究札记*/
.main .list-box .left .search input {
    width: 150px;
    height: 35px;
    line-height: 35px;
    border: 1px solid #ececec;
    padding: 0 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    float: left;
    font-size: 14px;
    color: #222;
}

.main .list-box .left .search a {
    width: 50px;
    background-color: #db453d;
    color: white;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    display: block;
    height: 35px;
    line-height: 35px;
    border-radius: 5px;
    padding: 0 10px;
    float: left;
    margin: 0 0 15px 10px;
}

.main .list-box .right {
    width: 30%;
    float: right;
    padding: 2vh 0;
}

/*暂无数据*/
.no-data {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background-color: white;
    display: none;
}

/*列表样式*/
.list-box .inner .left > div {
    width: 100%;
}

.list-box .inner .left > div ul {
    width: 94%;
    padding: 0 3%;
    background-color: white;
    margin: 0;
}

.list-box .inner .left > div ul li {
    width: 100%;
    border-bottom: 1px dotted #ECECEC;
    position: relative;
    padding: 15px 0;
    cursor: pointer;
    margin: 0;
}

.list-box .inner .left > div ul li p {
    font-size: 14px;
    color: #222;
    height: 30px;
    line-height: 30px;
    margin: 0;
}

.list-box .inner .left > div ul li p.title {
    font-size: 16px;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.list-box .inner .left > div ul li p.desc {
    color: #707070;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}

.list-box .inner .left > div ul li p.icon {
    position: absolute;
    right: 0;
    bottom: 0;
}

.list-box .inner .left > div ul li p.download-count {
    right: 210px;
    color: #999;
}

/*最新工具里的下载*/
.list-box .inner .right .newest-tool li {
    position: relative;
}

.list-box .inner .right .newest-tool p.download-count {
    position: absolute;
    right: 0;
    bottom: 0;
    color: #999;
    text-align: right;
}

.list-box .inner .right .newest-tool p.download-count img {
    width: 15px;
    margin-right: 0;
    transform: translateY(3px);
}

.list-box .inner .left > div ul li p.creat-time {
    color: #999;
}

.list-box .inner .left > div ul li p img {
    width: 15px;
    margin-right: 10px;
    transform: translateY(2px);
}

.list-box .inner .left > div ul li:hover p {
    color: #db453d;
}

/*研究札记列表*/
.note-box li .tags p, .note-box li .tags a {
    float: left;
    line-height: 30px;
    height: 30px;
}

.note-box li .tags a {
    padding: 0 10px;
    background-color: #db453d;
    display: inline-block;
    border-radius: 4px;
    text-align: center;
    color: white;
    margin: 7px 10px 0 0;
    font-size: 12px;
    line-height: 20px;
    height: 20px;
}

/*用户中心*/
.user-center .banner {
    width: 100%;
    height: 120px;
    overflow: hidden;
}

.user-center .banner img {
    width: 100%;
    margin-top: -211px;
}

.user-center .inner {
    position: relative;
}

.user-center .left {
    width: 20%;
    float: left;
    padding-top: 20px;
}

.user-center .left .child-nav {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.5);
}

.user-center .left h2 {
    width: 90%;
    height: 40px;
    line-height: 40px;
    background-color: white;
    font-size: 18px;
    color: #222;
    font-weight: normal;
    padding: 0 5%;
}

.user-center .left ul {
    padding-top: 20px;
    margin: 0;
}

.user-center .left ul li {
    font-size: 16px;
    color: #222;
    cursor: pointer;
    padding: 0 8% 20px;
}

.user-center .left ul li.active {
    color: #db453d;
}

.user-center .left ul li:hover {
    color: #db453d;
}

.user-center .right {
    width: 78%;
    float: left;
    margin-left: 2%;
    max-height: 87vh;
    position: relative;
}

.user-center .head-portrait,
.user-center .password,
.user-center .appliceVip {
    padding-top: 50px;
}

.user-center .head-portrait .up-img-cover {
    margin: 0 auto;
}

.user-center .head-portrait .up-img-txt label {
    margin-top: 20px;
}

.user-center .head-portrait .up-img-txt {
    text-align: center;
}

.user-center .password {
    text-align: center;
}

.user-center .password label {
    font-size: 16px;
    width: 100px;
    text-align: right;
    font-weight: normal;
    height: 40px;
    line-height: 40px;
}

.user-center .password input {
    width: 300px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #c0c4cc;
    border-radius: 5px;
    padding: 0 10px;
}

.user-center .password > div {
    margin-bottom: 10px;
}

.user-center .password .savePassword {
    width: 300px;
    border: 1px solid #db453d;
    background-color: #db453d;
    color: white;
    text-align: center;
    margin: 20px 0 0 105px;
}

/*头像上传插件*/
.user-center .up-img-cover {
    width: 100px;
    height: 100px;
}

.user-center .up-img-cover img {
    width: 100%;
}

.user-center .up-img-txt label {
    font-weight: 100;
    margin-top: 50px;
}

/*右侧推荐文章*/
.list-box .inner .right h2 {
    width: 94%;
    height: 30px;
    line-height: 30px;
    background-color: #db453d;
    color: white;
    font-size: 14px;
    padding: 0 3%;
    margin: 0;
    border-bottom: 1px solid #ececec;
    font-weight: normal;
}

.list-box .inner .right ul {
    width: 94%;
    padding: 0 3%;
    background-color: white;
    margin: 0;
}

.list-box .inner .right li {
    background-color: white;
    border-bottom: 1px dotted #ececec;
    margin: 0;
    padding: 2vh 0;
    cursor: pointer;
}

.list-box .inner .right li p {
    width: 100%;
    line-height: 25px;
    margin: 0;
    font-size: 14px;
}

.list-box .inner .right li p.title {
    font-size: 16px;
}

.list-box .inner .right li p.desc {
    color: #707070;
}

.list-box .inner .right li:hover p {
    color: #db453d;
}

.list-box .inner .right > div {
    margin-bottom: 2vh;
}

/*详情展示*/
.list-box .inner .left .detail-count {
    width: 100%;
    min-height: 76vh;
}

.list-box .inner .left .detail-count > div {
    width: 100%;
    height: 100%;
    background-color: white;
}

.list-box .inner .left .detail-count > div .iframe {
    width: 100%;
    min-height: 120vh;
}

/*操作按钮*/
.list-box .inner .left .detail-count .operation-panel {
    width: 94%;
    height: 5vh;
    background-color: white;
    position: relative;
    text-align: right;
    border-bottom: 1px solid #ececec;
    padding: 0 3%;
}

.list-box .inner .left .detail-count .operation-panel p {
    height: 5vh;
    line-height: 5vh;
    font-size: 14px;
    color: #222;
    cursor: pointer;
    float: right;
    margin: 0 0 0 20px;
}

.list-box .inner .left .detail-count .operation-panel p a {
    font-size: 14px;
    color: #222;
    display: inline-block;
}

.list-box .inner .left .detail-count .operation-panel p:hover {
    color: #db453d;
}

.list-box .inner .left .detail-count .operation-panel p:hover a {
    color: #db453d;
}

.list-box .inner .left .detail-count .operation-panel p img {
    width: 20px;
    margin-right: 5px;
    transform: translateY(5px);
}

/*主页*/
.home-box .banner {
    width: 100%;
    height: 40vh;
    overflow: hidden;
}

.home-box .banner ul {
    width: 400%;
    height: 100%;
}

.home-box .banner ul li {
    width: 25%;
    height: 100%;
    float: left;
}

.home-box .banner ul li a {
    width: 100%;
    height: 100%;
}

.home-box .banner ul li img {
    width: 100%;
    height: 100%;
}

.swiper-pagination-bullet-active {
    background: white !important;
}

.home-box .module {
    width: 1200px;
    margin: 0 auto;
}

.home-box .module ul li {
    width: 25%;
    float: left;
    padding-top: 6vh;
}

.home-box .module ul li .title {
    font-size: 18px;
    color: #222;
    margin-bottom: 10px;
}

.home-box .module ul li .desc {
    font-size: 14px;
    color: #707070;
    margin-bottom: 10px;
}

.home-box .module ul li .img {
    width: 95%;
    height: 150px;
}

.home-box .module ul li .img img {
    width: 100%;
    height: 100%;
}

.home-box .module ul li > a {
    width: 100px;
    border: 1px solid #db453d;
    background-color: #db453d;
    color: white;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    margin-top: 20px;
    display: block;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    padding: 0 10px;
    transition: all 0.2s ease;
}

.home-box .module ul li > a:hover {
    border: 1px solid #db453d;
    background-color: transparent;
    color: #222222;
}

.home-box .list {
    width: 1200px;
    margin: 7vh auto 5vh;
}

.home-box .list .title {
    width: 98%;
    height: 30px;
    line-height: 30px;
    background-color: #db453d;
    color: white;
    font-size: 14px;
    padding: 0 1%;
    margin: 0 auto;
    border-bottom: 1px solid #ececec;
    font-weight: normal;
}

.home-box .list li {
    width: 98%;
    font-size: 14px;
    color: #222;
    padding: 15px 1%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px dotted #ececec;
}

.home-box .list li p:nth-child(1) {
    font-size: 16px;
    margin-right: 20px;
}

.home-box .list li p:nth-child(2) {
    color: #707070;
}

.home-box .list > a {
    float: right;
    width: 100px;
    border: 1px solid #db453d;
    background-color: #db453d;
    color: white;
    text-align: center;
    cursor: pointer;
    font-size: 14px;
    margin: 20px 0 0 0;
    display: block;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    padding: 0 10px;
    transition: all 0.2s ease;
}

.home-box .list > a:hover {
    border: 1px solid #db453d;
    background-color: transparent;
    color: #222222;
}

/*关于我*/
.main .about-me {
    padding: 2vh 0;
}

/*分页*/
.page {
    text-align: center;
}

.page a {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    display: inline-block;
    background-color: white;
    border: 1px solid #ececec;
    margin: 10px 2px;
    font-size: 14px;
    color: #222;
}

.page a.select {
    color: #db453d;
}