* {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei', 'SimHei', sans-serif;
    box-sizing: border-box;
}

sub, sup {
    line-height: 0;
}

.part-flex {

    display: -ms-flexbox;
    display: -webkit-box;
    display: flex;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    align-items: stretch;
}

.posit {
    position: relative;
}

.posit-ab {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.clearfix:after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.float-left {
    float: left;
}

.float-right {
    float: right;
}

.img {
    width: 100%;
}

.acca_main {
    min-width: 1100px;
}

.nav {
    background: #06365e;
    height: 60px;
    width: 100%;

}

.nav_cen {
    width: 1000px;
    margin: auto;
}

.nav_logo {
    width: 140px;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.nav_list {
    height: 60px;
    line-height: 60px;
    margin-left: 210px;
    font-size: 16px;
}

.nav_list a {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    padding: 0 10px;
}

.nav_list a:hover {
    color: #eccd90;
}

.nav_tell {
    font-size: 16px;
    color: #fff;
    height: 60px;
    line-height: 60px;
}

.nav_tell span {
    display: inline-block;
    background: url("../images/icon.png") no-repeat center;
    background-size: 100%;
    height: 14px;
    width: 14px;
    margin-right: 4px;
    vertical-align: middle;
}

.center {
    width: 1000px;
    margin: auto;
    font-size: 16px;
}

.banner {
    width: 100%;
    background: url("../index_files/banner_bg.jpg") no-repeat center;
    background-size: cover;
    height: 400px;
    /*overflow: hidden;*/
}

.banner .center {
    height: 400px;
}

.part_butt {
    width: 100%;
    text-align: center;
    margin-top: 30px;
}

.f_button {
    display: inline-block;
    border: 1px solid #FF9966;
    background: -webkit-gradient(linear, left top, left bottom, from(#b6926c), to(#c59f76));
    background: linear-gradient(to top, #FF9966 0%, #FF9966 100%);
    /*background: #b6926c;*/
    padding: 10px 30px;
    border-radius: 30px;
    cursor: pointer;
    color: #fff;
    text-align: center;
    font-weight: 700;
}

.f_button span {
    margin-left: 4px;
    display: inline-block;
    height: 10px;
    width: 10px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
}

.f_button:hover {
    background: none;
    color: #000;
    border: 1px solid #000;
}

.f_button:hover span {
    border-top: 1px solid #000;
    border-right: 1px solid #000;
}

.f_button0:hover {
    background: none;
    color: #e2c180;
    border: 1px solid #e2c180;
}

.f_button0:hover span {
    border-top: 1px solid #e2c180;
    border-right: 1px solid #e2c180;
}

.f_button2 {
    background: none;
    color: #e2c180;
    border: 1px solid #e2c180;
    margin-left: 20px;
}

.f_button2 span {
    border-top: 1px solid #e2c180;
    border-right: 1px solid #e2c180;
}

.button-animation {
    animation: button 1s alternate infinite;
    -webkit-animation: button 1s alternate infinite;
}

@keyframes button {
    0% {

        transform: scale(0.92);
        -webkit-transform: scale(0.92);
    }
    25% {
        transform: scale(1);
        -webkit-transform: scale(1);

    }
    50% {

        transform: scale(0.92);
        -webkit-transform: scale(0.92);
    }
    75% {
        transform: scale(1);
        -webkit-transform: scale(1);

    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);

    }
}

.banner_txt {
    width: 812px;
    margin: auto;
    padding: 6% 0 4%;
}

.butt {
    width: 100%;
    text-align: center;
    margin-top: 30px;
}

.banner_butt {
    position: absolute;
    left: 50%;
    bottom: 0%;
    transform: translateX(-50%);
}

.part_mar {
    padding-top: 50px;
    padding-bottom: 50px;
}

.part1 {
    background: #ebf0f9;
    padding: 50px 0 50px;
}

.part1_tit {
    width: 850px;
    margin-bottom: 30px;
}

.part1_txt {
    background-color: #fff;
    padding: 38px;
    margin-top: 40px;
}

.part1_box {
    width: 100%;
    margin-top: 30px;
}

.part1_p span {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #000;
    margin-bottom: 2px;
    margin-right: 6px;
}

.part1_lt {
    width: 330px;
}

.part1_p2 {
    width: 566px;
    line-height: 22px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.part2 {
    background: #ebf0f9;

}

.part2_txt {
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    padding: 30px 0;
    text-align: center;
    margin-top: 20px;
}

.part2_item {
    width: 290px;
    margin-right: 8px;
}

.part2_item2 {
    width: 340px;

    margin: 0;
    border-left: 1px solid #000;
    border-right: 1px solid #000;
}

.part2_item_1 {
    width: 100%;
}

.part2_item_2 {
    width: 100%;
    padding: 0 20px;
}

.part2_item_p {
    font-weight: 700;
    margin: 10px 0;
}

.part2_item > span {
    color: #fff;
    display: inline-block;
    font-weight: 700;
    font-size: 200px;
    width: 100%;
    line-height: 140px;
}

.part3 {
    width: 100%;
    background: url("../index_files/part3_bg.jpg") no-repeat center;
    background-size: cover;
    height: 490px;
}

.part3_txt {
    margin-top: 30px;
}

.part3_lt {
    padding: 30px;
    background: #fff;
    text-align: center;
    width: 570px;
}

.part3_rt {
    padding: 30px;
    background: #fff;
    text-align: center;
    width: 424px;
}

.part3_p {
    display: inline-block;
    position: relative;
    font-weight: 700;
    font-size: 22px;
    margin-bottom: 30px;
}

.part3_p:before {
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    content: '';
    background: #283047;
    height: 6px;
    width: 6px;
    border-radius: 6px;
}

.part3_p:after {
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    content: '';
    background: #283047;
    height: 6px;
    width: 6px;
    border-radius: 6px;
}

.part3_item {
    width: 164px;
    background: url("../index_files/part3_pic1.jpg") no-repeat center;
    background-size: cover;
    height: 98px;
    padding-top: 16px;
    color: #fff;
    font-size: 0;
}

.part3_item2 {
    background: url("../index_files/part3_pic2.jpg") no-repeat center;
}

.part3_item3 {
    background: url("../index_files/part3_pic3.jpg") no-repeat center;
}

.part3_item4 {
    width: 178px;
    background: url("../index_files/part3_pic4.jpg") no-repeat center;
}

.part3_item5 {
    width: 178px;
    background: url("../index_files/part3_pic5.jpg") no-repeat center;
}

.part3_item > p {
    margin-top: 16px;
    font-size: 16px;
}

.part3_item > p {
    margin-top: 12px;
    font-size: 16px;
}

.part3_item0 > p {
    margin-top: 8px;

}

.part4 {
    background: #ebf0f9;
}

.part4_item {
    padding: 30px;
    background: #fff;
    text-align: center;
    width: 489px;
}

.part4_p {
    text-align: left;
    line-height: 30px;
    padding-bottom: 50px;
}

.part4_txt {
    z-index: 2;
}

.part4_butt {
    position: absolute;
    left: 50%;
    bottom: -30px;
    transform: translateX(-50%);
    z-index: 3;
}

.part4_icon {
    position: absolute;
    right: 0;
    bottom: 0%;
    z-index: 1;
}

.part5 {
    background: #ebf0f9;
}

.part5_txt {
    width: 100%;
    background: url("../index_files/part5_bg.jpg") no-repeat center;
    background-size: cover;
    height: 348px;
    color: #fff;
    padding: 60px 60px 30px;
}

.part5_pic {
    width: 368px;
}

.part5_rt {
    width: 456px;
    line-height: 26px;
}

.part5_p {
    font-weight: 700;
}

.part5_p2 {
    margin: 20px 0;
}

.part5_p:before {
    content: '';
    height: 8px;
    width: 8px;
    background: #e9eef7;
    position: absolute;
    top: 10px;
    left: -16px;
}

.part5_rt p:last-child {
    font-weight: 200;
}

.part6 {
    background: #ebf0f9;
}

.part6_item {
    width: 490px;
    background: #fff;
}

.part6_item2 {
    width: 100%;
    margin-top: 20px;
}

.part6_tit {
    background: #272f46;
    width: 100%;
    padding: 10px 0;
    text-align: center;
}

.part6_p {
    color: #fff;
    margin: 0;
}

.part6_p:before {
    background: #fff;
}

.part6_p:after {
    background: #fff;
}

.part6_mar {
    margin-top: 30px;
}

.part6_txt {
    padding: 30px;
}

ul, li {
    list-style: none;
}

.part6_txt li {
    position: relative;
    padding-left: 40px;
}

.part6_txt li span {
    font-weight: 700;
}

.part6_txt li:before {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    content: '';
    background: url("../images/part6_icon.png") no-repeat center;
    background-size: cover;
    height: 30px;
    width: 30px;
    /*border-radius: 6px;*/
}

.part6_txt .part6_txt_2:before {
    background: url("../images/part6_icon2.png") no-repeat center;
    background-size: cover;
}

.part6_txt .part6_txt_3:before {
    background: url("../images/part6_icon3.png") no-repeat center;
    background-size: cover;
}

.part6_txt .part6_txt_4:before {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    content: '01';
    background: #e3bd90;
    height: 30px;
    width: 30px;
    line-height: 30px;
    border-radius: 30px;
    color: #fff;
    text-align: center;
}

.part6_txt .part6_txt_5:before {
    content: '02';
}

.part6_txt .part6_txt_6:before {
    content: '03';
}

.part6_txt .part6_txt_7:before {
    content: '04';
}

.part6_mar2 {
    margin-top: 20px;
}

.part7 {
    background: #ebf0f9;
}

.part7_yy {
    line-height: 26px;
}

.part7_box {
    margin-top: 30px;
}

.part7_mar {
    margin-top: 12px;
}

.part7_item {
    width: 194px;
    overflow: hidden;
    font-size: 0;
}

.part7_dm {
    font-size: 24px;
    background: rgba(10, 10, 10, .6);
    color: #fff;
    font-weight: 700;
    width: 90px;
    height: 90px;
    line-height: 90px;
    text-align: center;
    border-radius: 90px;

}

.part7_txt {
    position: absolute;
    left: 0;
    top: 0;
    transform: translateY(-100%);
    color: #fff;
    background: rgba(10, 10, 10, .6);
    height: 100%;
    width: 100%;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
}

.part7_txt_p {
    width: 100%;
    padding: 0 10px;
    line-height: 26px;
}

.part7_txt_tit {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    display: block;
}

.part7_item:hover .part7_dm {
    transition: all 0.4s;
    transform: translate(-50%, 120%);
}

.part7_item:hover .part7_txt {
    transition: all 0.4s;
    transform: translateY(0%);
}

.part8 {
    background: url("../images/part8_bg.jpg") no-repeat center;
    background-size: cover;
    height: 660px;
}

.part8_txt {
    padding: 44px 396px 44px 44px;
    background: #fff;
    margin-top: 40px;
}

.part8_txt p {
    line-height: 30px;
}

.part8_txt p:first-child {
    margin-bottom: 20px;
}

.part8_txt > p:before {
    content: '';
    height: 8px;
    width: 8px;
    background: #272f46;
    position: absolute;
    top: 10px;
    left: -16px;
}

.part8_pic {
    position: absolute;
    bottom: 40px;
    right: 40px;
}

.part9 {
    background: #ebf0f9;
    padding: 15% 0 50px;
}

.part9_item {
    width: 480px;

}

.part9_pic {
    box-shadow: -10px 10px 0 #fff;
}

.part9_p {
    line-height: 26px;
    padding: 29px;
    width: 328px;
    background: #fff;
    height: 136px;
}

.part9_mar {
    margin-top: 20px;
}

.part9_box2 {
    background: url("../index_files/part9_bg.jpg") no-repeat center;
    background-size: cover;
    height: 320px;
    padding: 36px 30px 30px
}

.part9_box2_title {
    width: 330px;
    margin: 0px auto 20px;
}

.part9_box2_item {
    width: 164px;
    height: 40px;
}

.part9_box2_item2 {
    width: 200px;
    height: 40px;
}

.part9_box2_item3 {
    width: 130px;
    height: 40px;
}

.part9_box2_item > img {
    height: 40px;
}

.part9_box2_icon {
    color: #8f95a3;
    font-size: 16px;
    display: inline-block;
    line-height: 40px;
    text-align: center;
}

.part9_box2_mar {
    margin-top: 30px;
}

.part9_box2_p {
    padding: 30px;
    line-height: 26px;
    background: #fff;
    color: #2a344d;
}

.part10 {
    background: #ebf0f9;
}

.part10_cen {
    color: #000;
}

.part10_box1 {
    background: #fff;
    padding: 30px 20px 20px;
    color: #b2824d;
}

.part7_box1_m {
    margin: 40px 0 30px;
}

.part7_box1_p {
    margin-left: 90px;
}

.part7_box1_p span {
    font-weight: 700;
}

.part7_box1_span {
    font-size: 30px;
}

.part7_box1_p2 {
    background: #f2f5fa;
    padding: 20px;
    line-height: 26px;
    color: #000;
}

.part7_box2 {
    text-align: center;

}

.part7_butt {
    width: 200px;
}

.part7_box2 > p {
    margin: 20px 0;
    font-size: 30px;
    font-weight: 700;

}

.part7_sz1 {
    padding: 20px 0;
    border-top: 1px solid #555d64;

}

.part7_sz2 {
    border-bottom: 1px solid #555d64;
}

.part7_sz1_item {
    width: 33%;
    border-right: 1px solid #555d64;
    padding: 10px 0;
}

.part7_sz1_item:last-child {
    border-right: none;
}

.part7_sz1_item > p {
    font-size: 20px;
    margin-top: 20px;

}

.part7_sz1_box1 {
    width: 140px;
    margin: auto;
}

.part7_sz1_box1 p {
    font-size: 18px;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 100%;
    line-height: 20px;
}

.part7_sz1_box1 p span {
    font-size: 48px;

}

.part7_sz1_box1 .part7_sz2_p span {
    font-size: 40px;

}

.part7_sz1_box1 p .part7_sz1_span {
    display: inline-block;
    font-size: 24px;
    vertical-align: super;
}

.part7_sz1_box1 p .part7_sz1_span2 {
    display: inline-block;
    font-size: 24px;
}

.part10_icon {
    position: absolute;
    top: 0;
    right: 144px;
    width: 150px;
}

.part11 {
    background-color: #06365e;
    padding-bottom: 0;
}

.part11_cen {
    background: url("../images/part11_bg.jpg") no-repeat center;
    background-size: cover;
    height: 383px;
}

.part11_txt {
    padding: 40px 20px 0 20px;
}

.part11_txt_item {
    background: #fff;
    padding: 30px;
    width: 310px;
    text-align: center;
}

.part11_txt_item > ul > li {
    color: #272f46;
    line-height: 24px;
    text-align: left;
    position: relative;
    margin-left: 20px;
    padding-left: 8px;
    margin-bottom: 20px;
}

.part11_txt_item > ul > li:last-child {
    margin-bottom: 0px;
}

.part11_txt_item > ul > li:before {
    content: 'A';
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 26px;
    background: #272f46;
    color: #fff;
    line-height: 24px;
    text-align: center;
    position: absolute;
    left: -26px;
    top: 0px;
}

.part11_txt_item > ul > .part11_txt_li:before {
    content: 'B';
}

.part11_txt_item > ul > .part11_txt_li2:before {
    content: 'C';
}

.part11_txt_item > ul > .part11_txt_li3:before {
    content: 'D';
}

.part11_txt_item > ul > .part11_txt_li4:before {
    content: 'E';
}

.part11_txt_item > .part11_txt_rt li {
    color: #272f46;
    line-height: 24px;
    text-align: left;
    position: relative;
    margin-left: 20px;
    padding-left: 8px;
    margin-bottom: 16px;
}

.part11_txt_item > .part11_txt_rt li:last-child {
    margin-bottom: 0px;
}

.part11_txt_item > .part11_txt_rt li:before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 26px;
    background: #272f46;
    color: #fff;
    position: absolute;
    left: -10px;
    top: 9px;
}

.part11_txt_item2 {
    width: 640px;
}

.part11_txt_t1 {
    font-size: 20px;
    font-weight: 700;
    color: #272f46;
    position: relative;
    padding: 0 6px;
    display: inline-block;
    margin-bottom: 28px;
}

.part11_txt_t1:before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 10px;
    background: #272f46;
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
}

.part11_txt_t1:after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 10px;
    background: #272f46;
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
}

.part11_box2 {
    background: url("../images/part11_bg2.jpg") no-repeat center;
    background-size: cover;
    height: 282px;
    margin-top: 11px;
    margin-bottom: 90px;
    padding: 62px 30px 36px 60px;
}

.part11_butt2 {
    margin-top: 100px;
    margin-bottom: 40px;
}

.part11_box2_item1 {
    width: 367px;
}

.part11_box2_item2 {
    width: 490px;
    color: #fff;
}

.part11_box2_item2 > p {
    line-height: 50px;
}

.part11_box2_p {

    font-size: 26px;
    font-weight: 700;
    position: relative;
}

.part11_box2_p:before {
    content: '';
    height: 2px;
    width: 30px;
    position: absolute;
    left: 0;
    bottom: 0px;
    background: #fff;
}

.part11_butt {
    text-align: left;
}

.part12 {
    background-color: #ebf0f9;

}

.part12_cen {
    padding: 25px;
    background: #f6f6f6;
}

a {
    text-decoration: none;
}

.part12_box1 {
    width: 30%;
}

.part12_box2 {
    width: 37%;
    margin-right: 3%;
    border-left: 1px solid #41454a;
    border-right: 1px solid #41454a;
    padding-left: 3%;
}

.part12_box1 li {
    margin-bottom: 20px;
    position: relative;

}

.part12_box1 li a {
    display: inline-block;
    border-bottom: 1px solid #41454a;
    color: #41454a;
    margin-left: 28px;
    line-height: 26px;

}

.part12_box1 li a:hover {
    color: #ca8338;
    border-bottom: 1px solid #ca8338;
}

.part12_box1 li:before {
    content: '';
    background: url(../images/part12_icon.png) no-repeat center;
    background-size: 100%;
    width: 20px;
    height: 20px;
    display: inline-block;
    position: absolute;
    top: 4px;
    left: 0;
}

.part12_box3 li {
    margin-bottom: 30px;
}

.footer_1120 {
    background: #272f46;
    width: 100%;

}

.footer_1120_cen {
    margin: auto;
    padding: 4% 0;
}

.footer_bg_1210 {
    width: 1050px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    z-index: 1;
}

.footer_1120_cens {
    z-index: 2;
}

.footer_1120_ul {
    text-align: center;
    color: #fff;
    margin-bottom: 3%;
}

.footer_1120_ul li {
    font-size: 20px;
    margin-bottom: 6px;
}

.footer_1120_ul .footer_1120_li {
    width: 308px;
    margin: 0 auto 10px;
}

.footer_1120_ul2 {
    text-align: center;
    font-size: 24px;
    color: #fff;
    /*width: 62%;*/
    width: 1050px;
    margin: 2% auto 0;

}

.footer_1120_ul2 li {
    width: 19.4%;
    box-sizing: border-box;
    border-right: 1px solid #fff;
    line-height: 46px;
    padding: 1% 0;
    flex-shrink: 1;
}

.footer_1120_ul2 li:last-child {
    width: 22.4%;
    border-right: none;

}

.footer_1120_ul2 li span {
    font-size: 38px;
    font-weight: 700;
    color: #f5cfa1;
}

.footer_1120_p {
    background: #06365e;
    font-size: 28px;
    height: 90px;
    line-height: 90px;
    color: #fff;
    text-align: center;
}

.footer_1120_p span {
    border-right: 1px solid #fff;
    display: inline-block;
    padding-right: 6px;
    margin-right: 6px;
    height: 30px;
    margin-bottom: -6px;
}

.tk_box {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index:65;
}

.tk_box_cen {
    width: 600px;
    cursor: pointer;
}

.tk_box_cen > a {
    position: absolute;
    top: 10px;
    left: 100px;
    width: 400px;
    height: 100%;
}

.tk_box_close {
    width: 40px;
    position: absolute;
    right: 12px;
    top: 0;
}