/*!* 针对手机的样式 *!*/
/*@media (max-width: 768px) {*/
/*    .section {*/
/*        padding: 20px; !* 减少内边距以适应小屏幕 *!*/
/*    }*/

/*    .nav ul {*/
/*        display: flex;*/
/*        flex-wrap: wrap;*/
/*        justify-content: space-around;*/
/*    }*/

/*    .about-content {*/
/*        flex-direction: column; !* 将左右布局改为上下布局 *!*/
/*    }*/

/*    .works-item {*/
/*        width: 100%; !* 每个作品项占满宽度 *!*/
/*    }*/

/*    .right img {*/
/*        width: 100%; !* 图片适应宽度 *!*/
/*        height: auto; !* 保持图片比例 *!*/
/*    }*/
/*}*/



/* CSS Reset */
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

body {
    line-height: 1;
    color: #000;
    font: normal 14px/1.4 "Helvetica Neue", Tahoma, "Hiragino Sans GB", STHeiti, "WenQuanYi Micro Hei", "微软雅黑", "宋体", sans-serif;
    width: 100%;
    overflow: hidden;
}

ol, ul {
    list-style: none;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none;
}

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

:focus {
    outline: 0;
}

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

.clearfix:before, .section:before, .nav ul:before {
    content: "";
    display: table;
}

.clearfix:after, .section:after, .nav ul:after {
    content: "";
    display: table;
    clear: both;
}

input {
    -webkit-appearance: none;
    border-radius: 0;
}

a {
    color: #2094c4;
    text-decoration: none;
    outline: none;
}

a:hover {
    color: #3498db;
}

p {
    padding: 0 0 20px;
}

strong {
    font-weight: bold;
}

.left {
    float: left;
}

.right {
    float: right;
}

/* Section Styling */
.section-wrap {
    position: relative;
    z-index: 2;
}

.section {
    width: 960px;
    margin: 0 auto;
}

.section h1 {
    margin-bottom: 40px;
    font-size: 36px;
}

/* Overlay */
.overlay {
    background: #ecf0f1;
    position: absolute;
    display: none;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    opacity: 1;
    transition: opacity 0.4s ease-in;
}

.loading-process .overlay {
    display: block;
}

.finish-loading .overlay {
    opacity: 0;
}

.finish-loading .loading-info, .finish-loading .loading-circle {
    opacity: 0;
}

.finish-loading .loading-avatar {
    border: 4px solid #fff;
}

/* Fade Animation */
.fade {
    opacity: 0;
    position: relative;
    top: 10px;
    transition: all 0.2s ease-in;
}

.fade.fade-in {
    opacity: 1;
    top: 0;
}

/* Header */
.section-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
}

.finish-loading .nav {
    opacity: 0.6;
}

.nav {
    width: 960px;
    position: absolute;
    z-index: 5;
}

.nav li {
    float: left;
    text-align: center;
    position: relative;
    width: 20%;
}

.nav li a {
    color: #fff;
    font-size: 30px;
    display: block;
    padding: 60px 0;
    width: 100%;
    transition: all 0.6s ease-in;
}

.nav .fade1 a:hover, .nav .fade1.hover a {
    color: #95a5a6;
}

.nav .fade2 a:hover, .nav .fade2.hover a {
    color: #2980b9;
}

.nav .fade3 a:hover, .nav .fade3.hover a {
    color: #c0392b;
}

.nav .fade4 a:hover, .nav .fade4.hover a {
    color: #27ae60;
}

/* Back Home Button */
.nav .back-home {
    height: 1px;
    transition: none;
}

.nav .back-home a {
    position: absolute;
    width: 100px;
    height: 100px;
    left: 50%;
    margin-left: -50px;
    border-radius: 50%;
    border: 4px solid #fff;
    overflow: hidden;
    text-indent: -9999px;
    background: url(images/avatar.png);
    background-size: 100px 100px;
    padding: 0 !important;
    top: 30px;
}

.nav .back-home a:hover {
    border-bottom: 4px solid #fff;
}

.nav-bg {
    background: #000;
    position: relative;
    z-index: 1;
    height: 80px;
    margin: 0 auto;
    width: 0;
    transition: width 0.6s ease-in;
}

.shrink .nav li a {
    padding: 20px 0;
    font-size: 24px;
}

.shrink .nav .back-home a {
    top: 0;
}

.shrink .nav-bg {
    width: 100%;
}

/* Home Background */
.home-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.home-bg img {
    max-width: none;
}

/* Loading Spinner */
.loading {
    margin: auto;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 120px;
    height: 120px;
    z-index: 10;
}

.loading-circle {
    background-color: rgba(0, 0, 0, 0);
    opacity: 0.9;
    border-top: 10px solid #27ae60;
    border-right: 10px solid #d35400;
    border-bottom: 10px solid #2980b9;
    border-left: 10px solid #c0392b;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    margin: 0 auto;
    transition: all 0.4s ease-in;
    animation: spin 1s infinite linear;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-avatar {
    width: 100px;
    height: 100px;
    overflow: hidden;
    position: absolute;
    top: 10px;
    left: 10px;
    border-radius: 50%;
    transition: border-width 0.4s ease-in;
}

.loading-avatar img {
    width: 100px;
    height: 100px;
    border-radius: 50px;
}

.loading-info {
    position: absolute;
    top: 130%;
    width: 160%;
    transition: opacity 0.4s ease-in;
}

/* Sections */
.section-fristpage {
    text-align: center;
    color: #fff;
    font-size: 30px;
}

.section-fristpage p {
    padding-bottom: 0;
}

.section-fristpage .fade2, .section-fristpage .fade3 {
    margin-top: 60px;
}

/* Scroll Tip */
.scroll-tip {
    display: block;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    position: absolute;
    bottom: -30px;
    left: 50%;
    margin-left: -30px;
    text-indent: -9999px;
    background: #fff url(images/bg-down-arrow.png) no-repeat 50% 30%;
}

/* About Section */
.section-about {
    background: #fff;
    /*background: url(images/home-bg.jpg);*/
}

.section-about .about-content h1 {
    margin-bottom: 30px;
    font-size: 36px;
}

.section-about .about-content p {
    font-size: 20px;
}

.section-about .about-content .left {
    margin-top: 10%;
    margin-left: 10%;
}

.section-about .about-content .my-photo {
    width: 400px;
    height: 560px;
}

.section-about .about-content .right .fade4 {
    top: 0;
    left: 20px;
}

.section-about .about-content .right .fade4.fade-in {
    left: 0;
}

.section-about .fade {
    transition: all 0.4s ease-in;
}

/* Works Section */
.section-works {
    background-image: url('images/望江校区东二教.png'); /* 设置背景图片 */
    background-size: cover; /* 使背景图片覆盖整个元素 */
    background-repeat: no-repeat; /* 防止背景图片重复 */
    background-position: center; /* 背景图片居中显示 */
    /*background: #27ae60;*/
}

.works-content h1 {
    text-align: center;
    color: #fff;
}

.works-content .works-list .fade {
    top: 20px;
    left: 10px;
    transition: all 0.4s ease-in;
}

.works-content .works-list .fade.fade-in {
    left: 0;
    top: 0;
}

.works-content .works-item {
    position: relative;
    width: 300px;
    margin-left: 30px;
    margin-bottom: 30px;
    float: left;
    overflow: hidden;
}

.works-content .works-item img {
    transform: scale(1);
    transition: all 0.2s ease-in;
}

.works-content .works-item.first {
    margin-left: 0;
}

.works-content .works-item:hover img {
    transform: scale(1.5);
}

.works-content .works-item:hover .work-info {
    top: 0;
}

.works-content .works-item .work-info {
    position: absolute;
    top: 137px;
    padding: 10px;
    left: 0;
    right: 0;
    height: 100%;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    transition: all 0.2s ease-in;
}

.works-content .works-item .work-info h2 {
    margin-bottom: 20px;
}

.more-link {
    color: #fff;
    display: block;
    padding: 10px 20px;
    width: 60px;
    text-align: center;
    margin: 0 auto;
    background: #3d3d3d;
    background: rgba(0, 0, 0, 0.6);
}

.more-link:hover {
    color: #fff;
    background: #3d3d3d;
    background: rgba(0, 0, 0, 0.4);
}

/* Skill Section */
.section-skill {
    /*background: #2980b9;*/
    background-image: url('images/江安图书馆.png'); /* 设置背景图片 */
    background-size: cover; /* 使背景图片覆盖整个元素 */
    background-repeat: no-repeat; /* 防止背景图片重复 */
    background-position: center; /* 背景图片居中显示 */
}

.skill-content h1 {
    color: #fff;
}

.skill-content ul {
    color: #fff;
}

.skill-content li {
    font-size: 18px;
    line-height: 2;
}

.skill-content .fade {
    top: 0;
    left: 10px;
    transition: all 0.2s ease-in;
}

.skill-content .fade.fade-in {
    left: 0;
}

/* Contact Section */
.section-contact {
    background-image: url('images/望江校门.png'); /* 设置背景图片 */
    background-size: cover; /* 使背景图片覆盖整个元素 */
    background-repeat: no-repeat; /* 防止背景图片重复 */
    background-position: center; /* 背景图片居中显示 */

    /*background: #c0392b;*/
    color: #dadada;
}

.section-contact a {
    color: #fff;
}

.section-contact a:hover {
    color: #dadada;
}

.section-contact .contact-content .left {
    width: 40%;
}

.section-contact .contact-content .right {
    width: 50%;
}

.section-contact .contact-content h1 {
    color: #fff;
    margin-bottom: 30px;
}

.section-contact .contact-content .contact-info {
    margin-top: 20px;
}

.section-contact .contact-content h2 {
    color: #fff;
    margin-bottom: 20px;
}

.section-contact .contact-content .right ul {
    list-style-type: square;
    padding-left: 30px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.section-contact .contact-ways li {
    line-height: 1.8;
}

/* Footer */
.footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 40px;
    background: #000;
    color: #fff;
}

/* State Indicator */
.state-indicator {
    position: absolute;
    top: -999em;
    left: -999em;
    z-index: 1;
}

@media only screen and (-webkit-min-device-pixel-ratio: 2) {
    .state-indicator {
        z-index: 2;
    }

    .nav .back-home a {
        background-image: url(images/avatar@2x.jpg);
    }
}

@media only screen and (max-width: 1024px) {
    .works-content {
        margin-top: 140px !important;
    }
}

@media only screen and (max-width: 960px) {
    .nav {
        width: 760px;
    }

    .section {
        width: 760px;
    }
}

@media only screen and (max-width: 800px) {
    .section-about .about-content {
        position: relative;
    }

    .section-about .about-content .left {
        float: none;
        margin: 20px 0 0 20px;
    }

    .section-about .about-content .right {
        position: absolute;
        right: 10px;
        top: 0;
    }

    .section-about .about-content .my-photo {
        width: 250px;
        height: auto;
    }

    .works-list {
        width: 630px;
        margin: 0 auto;
    }

    .works-content .works-item:nth-child(2n+1) {
        margin-left: 0 !important;
    }

    .works-content .works-item:nth-child(2n) {
        margin-left: 30px !important;
    }

    .skill-content {
        width: 600px;
        margin: 0 auto;
    }

    .contact-content {
        width: 600px;
        margin: 0 auto;
    }

    .section-contact .contact-content h1 {
        text-align: center;
    }
}