html, body, div, ul, li, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ol, form, input, textarea, th, td, select {
    margin: 0;
    padding: 0;
}
* {
    box-sizing: border-box;
}
html, body {
    height: 100%;
}
i,b {
    font-weight: 400;
    font-style: normal;
}
body {
    font-family: 'Helvetica Neue', 'Helvetica', 'Microsoft Yahei', sans-serif;
    font-size: 14px;
    color:#333;
}
h1, h2, h3, h4, h5, h6{font-weight:normal;}
ul,ol {
    list-style: none;
}

img {
    border: none;
    vertical-align: middle;
}

a {
    text-decoration: none;
    color: #232323;
}

table {
    border-collapse: collapse;
    table-layout: fixed;
}

input, textarea {
    outline: none;
    border: none;
}

textarea {
    resize: none;
    overflow: auto;
}

.clearfix {
    zoom: 1;
}

/*clearfix*/
.clearfix:after {
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow:hidden;
}
/*float*/
.fl {
    float: left
}

.fr {
    float: right
}
/*text align*/
.tl {
    text-align: left;
}

.tc {
    text-align: center
}

.tr {
    text-align: right;
}

.ellipse {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.inline{
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

/*bx*/
.bx {
    width: 1200px;
    margin: 0 auto;
}
body {
    background: #f2f2f2;
}
/* head begin */
.head {
    width: 100%;
    height: 70px;
    box-shadow: 0px 7px 7px rgba(0,0,0,.15);
}
.logo {
    width: 40%;
    height: 100%;
    background: #fff;
    /* text-align: right; */
}
.logo h1 {
    width: 412px;
    height: 100%;
}
.logo a {
    display: inline-block;
    width: 100%;
    height: 100%;
    text-indent: -999em;
    background: url(logo.jpg) no-repeat left center;
}
.nav {
    width: 60%;
    height: 100%;
    background: #2849a4;
}
.nav ul li {
    float: left;
}
.nav ul li a {
    color: #fff;
    display: block;
    padding: 0 10.8px;
    line-height: 70px;
    transition: 1s ease 0s;
}
.nav ul li a:hover,
.nav ul li.current a {
    background: #2c54c4;
}
.search-btn {
    position: relative;
}
.sub-menu {
    right: 0;
    z-index: 1;
    padding: 8px;
    display: none;
    bottom: -66px;
    position: absolute;
    background: #2c54c4;
    box-shadow: 0px 7px 7px rgba(0,0,0,.15);
}
.sub-menu input {
    width: 322px;
    height: 50px;
    padding-right: 10px;
    background: #fff;
    text-align: right;
    line-height: 50px;
}
/* head end */

/* banner begin */
.banner {
    width: 100%;
    height: 529px;
    margin-bottom: 30px;
    overflow: hidden;
    position: relative;
}
.banner ul {
    left: 0px;
    width: 1000%;
    height: 100%;
    position: absolute;
}
.banner ul #indexImg1{
    float: left;
    height: 100%;
    background: url(banner.jpg) no-repeat center;
    background-size: cover;
}
.banner ul #indexImg2{
    float: left;
    height: 100%;
    background: url(ytggf_logo_20181227.jpg) no-repeat center;
    background-size: cover;
}
.slider-ul {
    height: 529px;
    overflow: hidden;
}
.banner ul li a {
    -webkit-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
user-select:none;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.banner .banner-info {
    left: 50%;
    top: 53.7%;
    color: #ff0000;
    text-align: center;
    padding: 6px 20px;
    position: absolute;
    background: #fff url(red_arrow.png) no-repeat 91px center;
}
.banner-info span {
    font-size: 45px;
    font-weight: 700;
    line-height: 45px;
    margin-right: 30px;
}
.banner-info i {
    font-size: 16px;
    font-weight: 700;
}
.slider-dot {
    right: 19%;
    bottom: 20px;
    position: absolute;
}
.slider-dot ol li {
    float: left;
    width: 6px;
    height: 6px;
    cursor: pointer;
    background: #fff;
    margin-left: 15px;
    border-radius: 50%;
    transition: all .3s ease;
}
.slider-dot ol li.current {
    width: 11px;
    height: 11px;
    margin-top: -2px;
    background: none;
    border: 2px solid #fff;
}
/* banner end */

/* tab-con begin */
.tab {
    margin-top: 30px;
    margin-bottom: 40px;
}
.tab-menu {
    width: 364px;
    height: 483px;
}
.tab-con {
    width: 814px;
    height: 483px;
    background: #fff;
}
.tab-con > div {
    display: none;
}
.tab-menu li {
    padding: 35px 0;
    background: #fff;
    position: relative;
    margin-bottom: 10px;
    padding-left: 113px;
    transition: 1s ease 0s;
}
.tab-menu li:before {
    content: "";
    display: block;
    width: 50px;
    height: 50px;
    background: url(tab_ico.png) no-repeat;
    position: absolute;
    top: 50%;
    left: 32px;
    margin-top: -25px;
}
.tab-menu .tab-ico-02:before {
    -ms-background-position-y: -63px;
    background-position-y: -63px;
}
.tab-menu .tab-ico-03:before {
    -ms-background-position-y: -126px;
    background-position-y: -126px;
}
.tab-menu .tab-ico-04:before {
    -ms-background-position-y: -192px;
    background-position-y: -192px;
}
.tab-menu a,
.tab-menu span,
.tab-menu i {
    display: block;
    font-size: 18px;
    line-height: 18px;
    font-weight: 700;
}
.tab-menu i,
.tab-menu span {
    color: #8598ac;
}
.tab-menu span {
    margin-bottom: 7px;
}
.tab-menu li.current {
    background: #2849a4;
}
.tab-menu li.current:before {
    -ms-background-position-x: -62px;
    background-position-x: -62px;
}
.tab-menu li.current span,
.tab-menu li.current i {
    color: #fff;
}
/* tab-con end */

/* com-con begin */
.com-con {
    padding: 50px 40px 45px 40px;
}
.com-video {
    width: 513px;
    height: 294px;
    margin: 0 auto;
    position: relative;
    margin-bottom: 45px;
    /* background: url(play_bg.jpg) no-repeat center; */
}
.com-video a {
    width: 100%;
    height: 100%;
    display: block;
    line-height: 294px;
    text-align: center;
    position: absolute;
    background: rgba(0,0,0,.5);
}
/* com-con end */

/* news-con begin */
.news-r {
    width: 400px;
}
.news-tab-title ul {
    width: 100%;
    background: #f0f3f6;
}
.news-tab-title li {
    float: left;
    width: 33.3%;
}
.news-tab-title a {
    width: 100%;
    display: block;
    color: #535353;
    font-size: 18px;
    font-weight: 700;
    line-height: 45px;
    text-align: center;
    transition: 1s ease 0s;
}
.news-tab-title li.current a{
    color: #fff;
    background: #2849a4;
}
.news-tab-con span {
    float: right;
    color: #999;
    line-height: 20px;
}
.news-tab-con a {
    float: left;
    width: 80%;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-tab-con a:hover {
    color: #2849a4;
}
.news-tab-con li {
    zoom: 1;
    margin-top: 40px;
    padding-left: 20px;
    background: url(list_dot.png) no-repeat 10px center;
}
.news-tab-con li:after {
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow:hidden;
}
#newsCon > div {
    display: none;
}
/* news-con end */

/* cor-con begin */
.cor-l {
    width: 380px;
}
.cor-l-con {
    margin-top: 10px;
}
.cor-l-con > div {
    border-bottom: 1px solid #e0e0e0;
}
.cor-l-con > div > a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 20px 0;
}
.cor-l-con > div > a:hover {
    background: #f5f5f5;
}
.cor-l-con > div > a:hover h3 {
    color: #2849a4;
}
.cor-l-con h3 {
    width: 250px;
    font-size: 16px;
    font-weight: 700;
    margin-left: 15px;
    line-height: 28px;
}
.cor-r {
    width: 357px;
}
.news-l {
    width: 343px;
}
.cor-slider,
.news-slider {
    width: 357px;
    height: 370px;
    position: absolute;
    overflow: hidden;
    margin-top: 10px;
}
.news-slider {
    width: 343px;
    height: 438px;
    margin-top: 0;
}
.cor-item,
.news-item {
    width: 1000%;
}
.cor-item > div,
.news-item > div {
    float: left;
    width: 357px;
}
.news-item > div {
    width: 343px;
}
.cor-item-con a,
.news-item-con a {
    display: block;
    padding: 0 27px;
    padding-bottom: 20px;
    border: 1px solid #e0e0e0;
}
.news-item-con a {
    padding: 0;
    border: none;
}
.cor-item-con a:hover {
    background: #f5f5f5;
}
.cor-item-con a:hover h2,
.news-item-con a:hover h2 {
    color: #2849a4;
}
.cor-item-con h2,
.news-item-con h2 {
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    margin-top: 20px;
    line-height: 18px;
    white-space: 1px;
}
.news-item-con h2 {
    line-height: 25px;
}
.news-item-con h2 {
    text-align: left;
    color: #535353;
}
.cor-item-con p,
.news-item-con p {
    margin-top: 15px;
    line-height: 25px;
}
.news-item-con p {
    margin-top: 10px;
    line-height: 28px;
}
.cor-dot li,
.news-dot li {
    width: 8px;
    height: 8px;
    float: left;
    cursor: pointer;
    margin-left: 7px;
    background: #d2d2d2;
    border-radius: 50%;
    transition: all .3s ease;
}
.cor-dot,
.news-dot {
    position: absolute;
    bottom: 0px;
    right: 0;
}
.cor-dot li.current,
.news-dot li.current {
    background: #fff;
    border: 1px solid #61cae9;
}
/* cor-con end */

/* party-con begin */
.party-con,
.cor-con,
.news-con {
    padding: 20px 22px 22px 28px;
}
.party-l {
    width: 373px;
}
.party-r {
    width: 366px; 
}
.party-title h2,
.cor-title h2 {
    color: #fff;
    width: 115px;
    font-size: 18px;
    font-weight: 700;
    line-height: 45px;
    text-align: center;
    background: #2849a4;
}
.party-l-con {
    margin-top: 10px;
}
.party-l-con h3 {
    color: #434343;
    font-size: 16px;
    font-weight: 700;
    margin-top: 15px;
    line-height: 25px;
}
.party-l-con p {
    color: #999;
    margin-top: 15px;
    line-height: 25px;
    letter-spacing: 1px;
}
.party-btn {
    float: right;
    width: 70px;
    height: 24px;
    margin-top: 5px;
    color: #2849a4;
    line-height: 24px;
    text-align: center;
    background: #dedede;
}
.party-r-con a h3 {
    color: #434343;
    font-size: 16px;
    font-weight: 700;
    margin-top: 15px;
    line-height: 25px;
}
.party-r-con p {
    line-height: 28px;
    margin-top: 10px;
}
.party-banner {
    margin-top: 42px;
}
.party-banner a {
    display: block;
    margin-top: 15px;
}
.party-con a:hover h3 {
    color: #2849a4;
    text-decoration: underline;
}
/* party-con end */

/* bot-btn begin */
.bot-btn {
    margin-bottom: 45px;
}
.bot-btn > div {
    float: left;
    width: 290px;
    height: 168px;
    background: #fff;
    margin-right: 12px;
}
.bot-btn .no-mr {
    margin-right: 0;
    padding: 17px 25px;
    padding-right: 0;
}
.bot-btn .no-mr img {
    margin-right: 20px;
}
.bot-btn .no-mr h3 {
    font-size: 22px;
    font-weight: 700;
    line-height: 22px;
    margin-bottom: 15px;
    text-align: center;
    margin-top: 5px;
}
.bot-btn .no-mr span {
    color: #999;
    display: block;
    font-size: 16px;
    line-height: 16px;
    text-align: center;
}
.bot-btn .no-mr a {
    display: block;
    width: 91px;
    height: 37px;
    color: #434343;
    margin: 0 auto;
    font-size: 16px;
    font-size: 16px;
    line-height: 37px;
    text-align: center;
    background: #dedede;
    margin-top: 25px;
}
.bot-button a {
    color: #999;
    width: 100%;
    height: 100%;
    display: block;
    font-size: 18px;
    font-weight: 700;
    padding-top: 118px;
    text-align: center;
    position: relative;
    transition: all .3s ease;
}
.bot-button a:before {
    content: '';
    display: block;
    width: 70px;
    height: 65px;
    background: url(bot_btn_ico.png) no-repeat;
    position: absolute;
    left: 50%;
    margin-left: -35px;
    top: 35px;
}
.bot-button.bot-btn-02 a:before {
    -ms-background-position-y: -82px;
    background-position-y: -82px;
}
.bot-button.bot-btn-03 a:before {
    -ms-background-position-y: -162px;
    background-position-y: -162px;
}
.bot-button a:hover {
    color: #fff;
    transform: scale(1.05);
    background: #2849a4;
}
.bot-button a:hover:before {
    -ms-background-position-x: -82px;
    background-position-x: -82px;
}
/* bot-btn end */

/* footer begin */
.footer {
    background: #00426c;
    padding: 80px 0 100px 0;
}
.footer .bx > div {
    float: left;
    margin-right: 44px;
}
.fot-title h2 {
    color: #00a1e9;
    font-size: 16px;
    line-height: 16px;
    padding-left: 50px;
    padding-bottom: 20px;
    position: relative;
}
.fot-title h2:before {
    content: "";
    display: block;
    width: 16px;
    height: 17px;
    background: url(fot_ico.png) no-repeat;
    position: absolute;
    left: 17px;
    top: 0;
}
.fot-ico-02 h2:before {
    -ms-background-position-y: -27px;
    background-position-y: -27px;
}
.fot-ico-03 h2:before {
    -ms-background-position-y: -56px;
    background-position-y: -56px;
}
.fot-con {
    padding-top: 15px;
    padding-left: 50px;
    padding-right: 150px;
    border-top: 1px solid #00a1e9;
}
.fot-con a,
.fot-con span {
    display: block;
    color: #00a1e9;
    line-height: 30px;
}
.footer .bx .no-mr {
    margin-right: 0;
}
/* footer end */

/* top-bg begin */
.top-bg {
    height: 294px;
    background: url(top_bg.png) no-repeat top center;
}
.main {
    padding: 0 35px;
    margin-top: -35px;
    background: #fff;
    margin-bottom: 55px;
}
.more-btn a {
    display: block;
    width: 100%;
    height: 38px;
    background: #f0f0f0 url(more_ico.png) no-repeat center;
}
.more-btn a:hover {
    background-color: #d3d3d3;
}
/* top-bg end */

/* notice begin */
.notice {
    display: block;
    padding: 19px 0;
    background: #fff;
}
.notice-title {
    margin-right: 50px;
    padding-left: 117px;
    background: url(notice_ico.png) no-repeat 37px center;
}
.notice-title h2 {
    color: #797979;
    font-size: 18px;
    font-weight: 700;
    line-height: 30px;
}
.notice-con {
    width: 890px;
    height: 30px;
    overflow: hidden;
}
.notice-con a {
    float: left;
    width: 90%;
    display: block;
    font-size: 16px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.notice-con a:hover {
    color: #2849a4;
    text-decoration: underline;
}
.notice-con span {
    float: right;
    color: #999;
    font-size: 16px;
    line-height: 30px;
}
.notice-con > div > div {
    zoom: 1;
}
.notice-con > div > div:after {
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
    overflow:hidden;
}
/* notice end */