@charset "utf-8";

/* global */
body {
    height: 100%;
    position: relative;
    font: 18px/1.5 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #f2f2f2;
}

a {
    text-decoration: none;
    color: #000;
}

h1 {
    width: 150px;
    margin: 0 auto;
    font-size: 32px;
    font-weight: bold;
}

h2 {
    font-family: "allerbold";
    font-weight: bold;
    color: #f00;
    text-transform: uppercase;
    font-size: 14px;
}

h3 {
    margin: 20px auto;
    text-align: center;
}

.title {
    text-align: center;
    margin-top: 100px;
    width: 100%;
    height: 60px;
}

.title_en {
    width: 0;
    margin: 3px auto;
    padding: 5px 0;
    border-top: 2px solid #f00;
}

.title_en h2 {
    display: none;
}

@media screen and (max-width: 1366px) {
    body {
        font-size: 13px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 12px;
    }

    .title {
        margin-top: 60px;
    }
}

/* header */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    opacity: 0;
}

#header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    height: 76px;
    z-index: 1;
    background: #999;
    box-shadow: 0 0 10px #ccc;
    -webkit-transition: all 5s ease;
    transition: all 5s ease;
}

#logo {
    float: left;
    margin: 5px 30px;
}

header img {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    -webkit-transition: box-shadow 0.5s;
    transition: box-shadow 0.5s;
}

header img:hover {
    box-shadow: 0 0 15px #1FAEFF;
}

#header_img,
#header_p {
    float: left;
}

#header_p {
    margin-left: 15px;
    text-align: center;
    color: #000;
}

#header_p1 {
    margin: 0px 15px 5px;
    padding: 5px 15px;
    width: 50px;
    border-bottom: 1px solid #333;
}

#header_p2 {
    padding: 0 15px;
}

nav {
    margin-top: 30px;
    margin-right: 60px;
}

nav {
    float: right;
}

nav li {
    float: left;
    margin: 0 20px;
}

nav li a {
    padding: 25px 0;
    position: relative;
    color: #666;
}

nav li a:after {
    content: "";
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 0;
    height: 2px;
    background: #1FAEFF;
    opacity: 0;
    -webkit-transition: .2s ease-in;
    transition: .2s ease-in;
}

nav li a:hover {
    color: #000;
}

nav li a:hover:after {
    left: 0;
    right: 0;
    opacity: 1;
}

@media screen and (max-width: 1366px) {
    #header {
        height: 60px;
    }

    #logo {
        margin: 0 30px;
    }

    nav {
        margin-top: 18px;
    }
}

/* aside */
aside {
    position: fixed;
    right: 0;
    z-index: 1000;
    width: 50px;
    height: auto;
    display: none;
}

aside a {
    position: relative;
    display: block;
    margin: 10px 0;
    width: 20px;
    height: 20px;
    background: url(../image/aside_1.png) no-repeat center center;
    border-radius: 50%;
}

aside a.selected {
    background: url(../image/aside_2.png) no-repeat center center;
}

aside b {
    position: absolute;
    font-size: 12px;
    font-weight: normal;
    top: 0;
    /*line-height: 20px;*/
    display: none;
    right: 100%;
    width: 100px;
    padding-right: 5px;
    text-align: right;
}

/* common style of page */
#home,
#about,
#skill,
#exp,
#demo,
#contact {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: url(../image/bg.jpg) no-repeat center top;
    background-size: 100% 100%;
}

#home_content,
#about_content,
#skill_content,
#exp_content,
#demo_content,
#contact_content {
    margin: 0 auto;
    width: 1000px;
    height: auto;
}

/* home */
#home {
    display: none;
}

@-webkit-keyframes zoom {
    0% {
        background-size: 130% 130%;
    }
    100% {
        background-size: 100% 100%;
    }
}

@keyframes zoom {
    0% {
        background-size: 130% 130%;
    }
    100% {
        background-size: 100% 100%;
    }
}

.home_zoom {
    -webkit-animation: zoom 2s ease-in-out;
    animation: zoom 2s ease-in-out;
}

#home_head {
    margin: 300px auto 30px;
    width: 200px;
    -webkit-transition: margin-top 2s ease-in-out;
    transition: margin-top 2s ease-in-out;
}

#home_head_content {
    margin: 0 auto;
    position: relative;
    width: 153.2px;
    height: 153.2px;
    cursor: pointer;
}

#home_head img {
    width: 150px;
    height: 150px;
    border: 2px #CCCCCC solid;
    border-radius: 75px;
    position: absolute;
    -webkit-transition: box-shadow 2s;
    transition: box-shadow 2s;
}

#home_head img:hover {
    box-shadow: 0px 0px 10px #FF0000;
}

img#home_photo2 {
    opacity: 0;
    z-index: 99;
}

#home_info_box {
    border-top: 2px solid #ccc;
    width: 0;
    margin: 15px auto;
    font-size: 13px;
}

#home_info1,
#home_info2,
#home_info3,
#home_info4,
#home_info5 {
    margin: 15px auto;
    display: none;
    width: 800px;
    text-align: center;
}

#home_info1 {
    font-size: 20px;
    font-weight: bold;
}

@media screen and (max-width: 1366px) {
    #home_info1 {
        font-size: 16px;
    }
}

/* about */
#about_content {
    height: 510px;
}

#about_list_content {
    margin: 50px auto;
    width: 800px;
    height: 150px;
    padding: 20px 0;
    border-radius: 30px;
    background: #a0a0b4;
}

.about_list {
    float: left;
    margin-left: 120px;
    cursor: pointer;
}

#about_list1 {
    margin-left: 60px;
}

.about_list:hover .about_list_eg {
    background: rgba(255, 255, 255, 1);
    color: #702fa8;
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.3);
}

.about_list:hover .about_list_eg:before {
    -webkit-animation: l_to_r 1s forwards;
    -moz-animation: l_to_r 1s forwards;
    -o-animation: l_to_r 1s forwards;
    animation: l_to_r 1s forwards;
}

.about_list_eg {
    width: 80px;
    height: 80px;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 1);
    border-radius: 50%;
    overflow: hidden;
    color: #fff;
    -webkit-transition: background 1s, color 1s, box-shadow 1s;
    transition: background 1s, color 1s, box-shadow 1s;
}

.about_list_eg:before {
    display: block;
    line-height: 130px;
    text-align: center;
}

#about_en_edu:before {
    content: url(../image/education.png);
}

#about_en_age:before {
    content: url(../image/age.png);
}

#about_en_loc:before {
    content: url(../image/location.png);
}

#about_en_sta:before {
    content: url(../image/status.png);
}

.about_list_cn {
    padding-top: 20px;
    line-height: 20px;
    position: relative;
    color: #fff;
}

.about_list_cn p {
    padding-top: 10px;
    text-align: right;
    font-size: 14px;
}

.about_list_cn p:before {
    display: block;
    content: "";
    position: absolute;
    background: #ccc;
    height: 2px;
    width: 90px;
    bottom: 25px;
    -webkit-transform: rotate(-30deg);
    transform: rotate(-30deg);
}

#about_info {
    clear: both;
    margin: 50% auto;
    height: 160px;
    width: 0;
    position: relative;
    overflow: hidden;
    font-size: 13px;
}

#about_info:before,
#about_info:after {
    position: absolute;
    width: 50px;
    height: 50px;
    content: "";
}

#about_info:before {
    top: 0;
    left: 0;
    border-top: 2px solid #5686D6;
    border-left: 2px solid #5686D6;
}

#about_info:after {
    bottom: 0;
    right: 0;
    border-right: 2px solid #5686D6;
    border-bottom: 2px solid #5686D6;
}

#about_info p {
    text-align: center;
    line-height: 40px;
    position: relative;
    bottom: -300px;
}

@-webkit-keyframes l_to_r {
    49% {
        -webkit-transform: translate(100%);
        transform: translate(100%);
    }
    50% {
        -webkit-transform: translate(-100%);
        transform: translate(-100%);
        opacity: 0;
    }
}

@-moz-keyframes l_to_r {
    49% {
        transform: translate(100%);
    }
    50% {
        transform: translate(-100%);
        opacity: 0;
    }
}

@-o-keyframes l_to_r {
    49% {
        transform: translate(100%);
    }
    50% {
        transform: translate(-100%);
        opacity: 0;
    }
}

@keyframes l_to_r {
    49% {
        transform: translate(100%);
    }
    50% {
        transform: translate(-100%);
        opacity: 0;
    }
}

@media screen and (max-width: 1366px) {
    #about_list_content {
        margin: 40px auto;
        width: 700px;
    }

    #about_list1 {
        margin-left: 76px;
    }

    .about_list {
        margin-left: 76px;
    }

    #about_list_content {
        padding: 15px 0;
    }
}

/* skill */
#skill_info {
    margin: 50px auto 0;
    width: 100%;
    line-height: 30px;
    font-size: 13px;
}

#skill_info p {
    text-align: center;
}

#skill_list {
    margin: 20px auto;
    width: 100%;
    font-size: 16px;
    height: 400px;
}

#skill_list ul {
    list-style: disc;
    list-style-position: inside;
}

.skill_list_content {
    float: left;
    margin: 0 8%;
    position: relative;
    height: 400px;
    visibility: hidden;
}

/*.skill_list_content b {*/
/*position: absolute;*/
/*top: 3%;*/
/*left: -11%;*/
/*width: 130%;*/
/*height: 40%;*/
/*background: #000;*/
/*opacity: 0;*/
/*-webkit-transition: opacity .2s ease-in-out;*/
/*transition: opacity .2s ease-in-out;*/
/*cursor: pointer;*/
/*}*/
/*.skill_list_content b:hover {*/
/*opacity: 0.4;*/
/*}*/
.skill_icon {
    cursor: pointer;
    background-size: 100%;
    width: 90px;
    height: 100px;
    text-align: center;
    margin: 30px auto;
    webkit-transform: scale(1.0);
    transform: scale(1.0);
    transition: transform .25s;
}

.skill_icon:hover {
    webkit-transform: scale(1.2);
    transform: scale(1.2);
    transition: transform .25s;
}

#skill_icon1 {
    background: url(../image/ng.png) no-repeat;
}

#skill_icon2 {
    background: url(../image/html.png) no-repeat;
}

#skill_icon3 {
    background: url(../image/css.png) no-repeat;
}

#skill_icon4 {
    background: url(../image/js.png) no-repeat;
}

.skill_name {
    text-align: center;
    width: 100%;
    position: relative;
}

.skill_flag {
    margin: 20px auto;
    width: 20px;
    height: 20px;
    background: url(../image/skill_flag.png);
    -webkit-transition-duration: 1s;
    transition-duration: 1s;
}

.skill_flag_scale {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}

.skill_int {
    position: absolute;
    top: 250px;
    width: 320px;
    left: -136px;
    font-size: 14px;
    line-height: 20px;
    display: none;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 15px;
    background: #c8c8dc;
}

.skill_int li {
    font-size: 12px;
    padding-left: 15px;
}

@-webkit-keyframes skill_scale {
    0% {
        opacity: 0.1;
        -webkit-transform: scale(0.3);
        transform: scale(0.3);
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

@-moz-keyframes skill_scale {
    0% {
        opacity: 0.1;
        transform: scale(0.3);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@-o-keyframes skill_scale {
    0% {
        opacity: 0.1;
        transform: scale(0.3);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes skill_scale {
    0% {
        opacity: 0.1;
        transform: scale(0.3);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.skill_scale {
    -webkit-animation: skill_scale 1s;
    -moz-animation: lskill_scale 1s;
    -o-animation: skill_scale 1s;
    animation: skill_scale 1s;
    visibility: visible;
}

/* experience */
#exp_info {
    margin: 40px auto 10px;
    width: 1000px;
    line-height: 30px;
    font-size: 13px;
}

#exp_info p {
    text-align: center;
}

#exp_list_slider {
    width: 1000px;
    overflow: hidden;
    margin: 0 auto;
}

#exp_list_slider_content {
    position: relative;
}

#exp_list_slider_content:before {
    content: "";
    position: absolute;
    display: block;
    height: 20%;
    left: 5%;
    right: 5%;
    bottom: 0;
    box-shadow: 0 0 30px #333;
    border-radius: 100%;
}

#exp_list_to {
    display: none;
}

#exp_list_toleft,
#exp_list_toright {
    position: absolute;
    width: 60px;
    height: 60px;
    top: 42%;
    z-index: 100;
    cursor: pointer;
}

#exp_list_toleft {
    left: 2%;
}

#exp_list_toright {
    right: 2%;
}

#exp_list_content {
    width: 3000px;
    line-height: 30px;
    height: 320px;
    position: relative;
    margin: 10px auto;
    border-bottom: 1px solid rgba(255, 255, 255, 0.8);
}

#exp_list_content a {
    border-bottom: 1px dashed #666;
}

#exp_list_content a:hover {
    color: #f00;
    border-bottom-color: #f00;
}

.exp_list {
    float: left;
    width: 1000px;
    height: 320px;
    background: url(../image/exp_list_bg.jpg);
    box-shadow: 0px 0px 40px rgba(0, 0, 0, 0.1) inset;
}

.exp_list_left {
    width: 533px;
}

.exp_list dl {
    margin-left: 140px;
    margin-top: 36px;
}

.exp_list_first {

}

.exp_list dt {
    font-size: 22px;
    margin-bottom: 30px;
}

.exp_list dd {
    position: relative;
    font-size: 14px;
}

.exp_list dd:before {
    position: absolute;
    left: -15px;
    top: 13px;
    content: "";
    width: 4px;
    height: 4px;
    background: #000;
    border-radius: 50%;
}

.exp_list_time {
    font-size: 12px !important;
    margin-top: -20px;
    color: #333;
}

.exp_list_time:before {
    position: static !important;
}

#exp_timeline {
    text-indent: -9999px;
    margin: 10px auto;
    width: 800px;
    background: url(../image/timeline.png) no-repeat center center;
}

#exp_timeline div {
    width: 390px;
    height: 40px;
    margin: 0 auto;
}

#exp_timeline a {
    display: block;
    float: left;
    text-align: center;
    margin: 10px 50px;
    width: 30px;
    height: 30px;
    cursor: pointer;
}

.exp_timeline_title {
    position: absolute;
    background: #fff;
    border: 1px solid #333;
    border-radius: 5px;
    line-height: 20px;
    padding: 0 5px;
    display: none;
}

.exp_scale {
    visibility: hidden;
}

/* modal */
.md-content img {
    display: block;
    margin: 0 auto 10px;
    max-width: 550px;
}

.md-close {
    border: none;
    padding: 0.6em 1.2em;
    background: #a4e2c6;
    color: #fff;
    font-family: 'Lato', Calibri, Arial, sans-serif;
    font-size: 1em;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    display: inline-block;
    margin: 3px 2px;
    border-radius: 2px;
}

.md-close:hover {
    background: #78A6B0;
}

.modal-learn {
    color: #75A2AE;
}

.modal-learn p {
    text-align: center;
}

.modal-learn li {
    list-style: circle;
}

.modal-example {
    color: #75A2AE;
}

.modal-example span {
    display: block;
    margin: 0 auto;
    text-align: center;
}

.modal-example a {
    text-decoration: none;
    color: #2B7FB4;
}

.modal-example a:hover {
    color: #AE96EB;
    border-bottom: 1px solid #AE96EB;
}

@media screen and (max-width: 1366px) {
    .exp_list {
        width: 900px;
        height: 300px;
        background: url(../image/exp_list_bg1.jpg);
    }

    #exp_list_content {
        height: 300px;
    }
}

/* demo */
#demo_content_list {
    margin: 50px auto 20px;
    width: 1000px;
    height: 200px;
}

.demo_box li {
    z-index: 2;
    width: 200px;
    height: 150px;
    margin: 25px;
    float: left;
    position: relative;
    outline: 2px solid #efefef;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 60px rgba(0, 0, 0, 0.1) inset;
    background: #fff;
}

.demo_box li:before {
    z-index: -2;
    position: absolute;
    width: 90%;
    height: 80%;
    content: "";
    left: 14px;
    bottom: 8px;
    background: transparent;
    -webkit-transform: skew(-12deg) rotate(-4deg);
    transform: skew(-12deg) rotate(-4deg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.demo_box li:after {
    z-index: -1;
    position: absolute;
    width: 90%;
    height: 80%;
    content: "";
    right: 14px;
    bottom: 8px;
    background: transparent;
    -webkit-transform: skew(12deg) rotate(4deg);
    transform: skew(12deg) rotate(4deg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.demo_box_bg {
    width: 200px;
    height: 150px;
}

.demo_box_content {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.demo_box_hover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    -webkit-transition: background 2s;
    transition: background 2s;
}

.demo_box li:hover .demo_box_hover {
    background: #00FF00;
}

.demo_box_title {
    line-height: 10px;
    text-align: center;
    padding: 30px 0;
    font-size: 18px;
    font-weight: 700;
    color: red;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    -webkit-transform: translateY(-1000px);
    transform: translateY(-1000px);
    -webkit-transition-duration: .5s;
    transition-duration: .5s;
}

.demo_box li:hover .demo_box_title {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.demo_box_hover_icon {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -28px;
}

.demo_box_hover_icon img {
    width: 56px;
    height: 56px;
}

.demo_box_link {
    border-radius: 50%;
    position: relative;
    top: 1000px;
    display: block;
    -webkit-transition: top .5s;
    transition: top .5s;
}

.demo_box li:hover .demo_box_link {
    top: 0;
}

#demo_info {
    clear: both;
    padding-top: 50px;
    border-top: 1px solid #f00;
    width: 950px;
    margin: 0 auto;
    font-size: 13px;
}

#demo_info p {
    width: 800px;
    margin: 0 auto;
    text-align: center;
    line-height: 30px;
}

#demo_info p a {
    font-weight: bold;
}

#demo_info p a:hover {
    color: #f00;
}

.demo_scale {
    visibility: hidden;
}

/* contact */
#contact_head {
    margin: 40px auto 20px;
    width: 1000px;
    visibility: hidden;
}

#contact_head1,
#contact_head2 {
    text-align: center;
}

#contact_head1 {
    font-size: 24px;
}

#contact_head2 {
    font-size: 30px;
    text-transform: uppercase;
}

#contact_head2 span:nth-child(1) {
    color: #f00;
}

#contact_head2 span:nth-child(2) {
    color: #3cf;
}

#contact_head2 span:nth-child(3) {
    color: #6c0;
}

#contact_head2 span:nth-child(4) {
    color: #f63;
}

#contact_info {
    margin: 10px auto;
    padding: 40px 0 20px;
    width: 1000px;
    font-size: 13px;
    text-align: center;
    position: relative;
    height: 130px;
}

#contact_info p {
    line-height: 30px;
}

#contact_info p:nth-child(n+4) {
    font-weight: bold;
}

.contact_scale {
    visibility: hidden;
    line-height: 30px;
}

#contact_way {
    margin: 20px auto;
    width: 1000px;
}

#contact_form {
    display: none;
    text-align: center;
    padding-top: 80px;
    font-size: 14px;
}

#contact_form a {
    color: #3cf;
}

#contact_form a:hover {
    text-decoration: underline;
}

#contact textarea {
    display: block;
    margin: 0 auto;
    width: 246px;
    height: 80px;
    line-height: 16px;
    border: #35a5e5 1px solid;
    border-radius: 3px;
    outline: none;
    -webkit-transition: all 0.30s ease-in-out;
    transition: all 0.30s ease-in-out;
}

#contact_form textarea:focus {
    box-shadow: 0 0 5px rgba(81, 203, 238, 1);
}

#contact_submit {
    display: block;
    width: 254px;
    line-height: 30px;
    background: rgba(81, 203, 238, 1);
    color: #fff;
    border-radius: 3px;
    -webkit-transition: background linear 0.30s;
    transition: background linear 0.30s;
    text-align: center;
    margin: 10px auto 0;
}

#contact_submit:hover {
    background: rgba(39, 154, 187, 1);
}

.contact_message {
    float: left;
    margin: 80px 450px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #ccc;
    text-align: center;
    line-height: 100px;
}

#contact_message1 {
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

#contact_message1:hover {
    box-shadow: 0 0 10px #279ABB;
}

#contact_message2 {
    display: none;
}

footer {
    position: absolute;
    bottom: 0;
    padding-top: 10px;
    width: 100%;
    border: #ccc 2px solid;
}

.footer {
    line-height: 24px;
    font-size: 13px;
    text-align: center;
    color: #666;
}

footer div a {
    display: inline-block;
    margin: 0 5px;
    font-size: 13px;
    color: #666;
}

footer div a:hover {
    color: #930709;
}

@-webkit-keyframes fade_in {
    0% {
        opacity: 0.1;
    }
    100% {
        opacity: 1;
    }
}

@-moz-keyframes fade_in {
    0% {
        opacity: 0.1;
    }
    100% {
        opacity: 1;
    }
}

@-o-keyframes fade_in {
    0% {
        opacity: 0.1;
    }
    100% {
        opacity: 1;
    }
}

@keyframes fade_in {
    0% {
        opacity: 0.1;
    }
    100% {
        opacity: 1;
    }
}

.fade_in {
    -webkit-animation: fade_in 1s;
    -moz-animation: fade_in 1s;
    -o-animation: fade_in 1s;
    animation: fade_in 1s;
    visibility: visible;
}

@-webkit-keyframes b_to_t {
    0% {
        -webkit-transform: translateY(20px);
        transform: translateY(20px);
        opacity: 0.1;
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
        opacity: 1;
    }
}

@-moz-keyframes b_to_t {
    0% {
        transform: translateY(20px);
        opacity: 0.1;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@-o-keyframes b_to_t {
    0% {
        transform: translateY(20px);
        opacity: 0.1;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes b_to_t {
    0% {
        transform: translateY(20px);
        opacity: 0.1;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.b_to_t {
    -webkit-animation: b_to_t 1s;
    -moz-animation: b_to_t 1s;
    -o-animation: b_to_t 1s;
    animation: b_to_t 1s;
    visibility: visible;
}