input {
    padding: 0;
    margin: 0;
    font-family: 'Microsoft YaHei';
}

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

ul,
ol,
li {
    list-style-type: none;
}

select,
input,
img,
select {
    vertical-align: middle;
}

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

table,
th,
td {
    vertical-align: middle
}

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

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

p {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    font-size: 12px;
    font-weight: bold;
    line-height: 1.5
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    height: 0;
}

p {
    margin: 0;
}

.wd1200 {
    width: 1200px;
    margin: 0 auto;
}


/*滚动*/

#demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#indemo {
    float: left;
    width: 800%
}

#demo1 {
    float: left;
}

#demo2 {
    float: left;
}

#m_demo {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

#m_indemo {
    float: left;
    width: 800%
}

#m_demo1 {
    float: left;
}

#m_demo2 {
    float: left;
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.5s ease-in 0s;
    -webkit-transition: all 0.5s ease-in 0s;
    -moz-transition: all 0.5s ease-in 0s;
    -o-transition: all 0.5s ease-in 0s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}


/*头部样式*/

.top_head {
    position: fixed;
    background: #fff;
    width: 100%;
    top: 0;
    height: 96px;
    z-index: 999;
    box-shadow: 3px 5px 5px rgba(0, 0, 0, .2);
}

.logo {
    float: left;
    line-height: 96px;width:270px
}

.logo img{
    width:98%
}
/*  */

.top_head2 {
    position: relative;
}


/*c2_index*/

.c2_index {
    position: relative;
    background: url(../image/c2_bg.jpg) no-repeat;
    background-size: cover;
    display: table;
    height: 100vh;
}

.c2img {
    display: inline-block;
    width: 50%;
    display: table-cell;
    vertical-align: middle;
}

.c2img img {
    width: 100%;
    height: 100vh;
    display: block;
}

.c2_right {
    display: inline-block;
    width: 600px;
    display: table-cell;
    vertical-align: middle;
    padding: 3.125% 0;
    padding-left: 60px;
    margin-right: -360px;
}

.c2_right .c2_ttt {
    position: relative;
}

.c2_ttt span {
    color: #646464;
    font-size: 14px;
}

.c2_ttt h2 {
    color: #323232;
    font-size: 24px;
    background: url(../image/line01.png) no-repeat left bottom;
    padding-bottom: 15px;
    margin-bottom: 15px;
    margin-top: 15px;
}

.abb_txt {
    position: relative;
    margin: 5.125% 0;
    font-size: 12px;
    color: #5a5a5a;
    line-height: 30px;
}

.c2_right .abbmore {
    display: inline-block;
    border: 1px solid #c5c5c5;
    padding: 10px 25px;
    font-size: 14px;
    color: #545454;
}

.number {
    display: flex;
    justify-content: space-between;
    margin-top: 8.215%;
}

.number li {
    position: relative;
    text-align: center;
}

.number li h3 {
    color: #545454;
    font-size: 48px;
    font-family: "impact";
}

.number li h3 i {
    font-style: inherit;
}

.number li h3 span {
    font-size: 16px;
    color: #545454;
    font-weight: 400;
    font-family: "Microsoft Yahei";
    padding-left: 5px;
}

.number li p {
    font-size: 16px;
    color: #545454;
}


/*  */

#section3 {
    background: url(../image/c3bg.jpg) no-repeat center;
    background-size: cover;
}


/*c4_index*/

.c4_index {
    position: relative;
}

.case_list11 {
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.case_list11 li {
    width: 395px;
    height: 297px;
    position: relative;
    margin-bottom: 5px;
}

.case_list11 li a.ovimg {
    overflow: hidden;
    display: block;
}

.case_list11 li .ovimg>img {
    width: 395px;
    height: 297px;
}

.case_list11 li .cfu {
    position: absolute;
    top: 0px;
    width: 100%;
    height: 100%;
    text-align: center;
    background: rgba(0, 0, 0, .3);
    opacity: 0;
    transition: .3s;
}

.case_list11 li .kss {
    position: absolute;
    border: 1px solid #fff;
    width: 90%;
    left: 5%;
    top: 5%;
    height: 90%;
    display: table;
}

.case_list11 li .kss h2 {
    display: table-cell;
    vertical-align: middle;
    color: #fff;
    font-size: 18px;
    font-weight: 400;
}

.case_list11 li .kss i {
    display: block;
    text-align: center;
    margin-top: 15px;
}

.case_list11 li .kss i img {
    max-width: 100%;
    width: auto;
}

.case_list11 li:hover .cfu {
    opacity: 1;
}

.case_list11 li.wen {
    position: relative;
    padding-top: 3.125%;
}

.case_list11 li.wen h2 {
    color: #323232;
    font-size: 30px;
    padding: 10px 0;
}

.case_list11 li.wen p {
    color: #646464;
    font-size: 18px;
    text-transform: uppercase;
    padding-bottom: 10px;
    background: url(../image/line03.png) no-repeat left bottom;
}

.case_list11 li.wen .casemore {
    margin-top: 12.125%;
    display: inline-block;
    border: 1px solid #c5c5c5;
    padding: 10px 25px;
    font-size: 14px;
    color: #545454;
}


/*  */

#section4 {
    background: url(../image/c4bg.jpg) no-repeat center;
    background-size: cover;
}


/* c5_index */

.c5_index {
    position: relative;
}

.c5_ttt {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-end
}

.c5_ttt h3 {
    position: relative;
    width: 110px;
}

.c5_ttt h3 img {
    display: block;
}

.c5_ttt h3 span {
    display: block;
    font-size: 24px;
    color: #333333;
    font-weight: normal;
}

.c5_ttt .nn_sort {
    position: relative;
    text-align: right;
}

.nn_sort::before {
    position: absolute;
    left: -765px;
    top: 50%;
    content: "";
    width: 769px;
    height: 1px;
    background: url(../image/xian88.png) no-repeat;
    transform: translateY(-50%);
}

.nn_sort li {
    display: inline-block;
    margin-left: 15px;
    width: 75px;
    line-height: 25px;
    border-radius: 15px;
    background: transparent;
    text-align: center;
}

.nn_sort li a {
    display: block;
    font-size: 12px;
    color: #333;
}

.nn_sort li:hover,
.nn_sort li:nth-child(1) {
    background: #fefefe;
}


/*  */

.c55_list {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 60px;
}

.c55_list li {
    position: relative;
    background: #fff;
    box-shadow: 3px 5px 4px 3px rgba(0, 0, 0, .2);
}

.c55_list li .bord {
    position: relative;
    width: 375px;
    overflow: hidden;
    height: 385px;
}

.c55_list li .pic {
    width: 375px;
    height: 385px;
    transition: 600ms;
    -webkit-transition: 600ms;
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    opacity: 0;
}

.c55_list li .pic img {
    width: 100%;
    height: 100%;
}

.c55_list li .txts {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 100%;
    padding: 0 22px;
    transition: 400ms;
    -webkit-transition: 400ms;
}

.c55_list li .txts>h3 {
    font-size: 16px;
    color: #414141;
    line-height: 1.5;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    padding-top: 50px;
}

.c55_list li .txts>dd {
    line-height: 35px;
    font-size: 14px;
    margin-top: 60px;
    color: #333;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.c55_list li .nn_datt {
    position: absolute;
    bottom: -38px;
    left: 0px;
    background: #e8e8e8;
    width: 133px;
    height: 77px;
    padding-left: 18px;
    padding-top: 15px;
}

.c55_list li .nn_datt span {
    display: block;
    font-size: 19px;
    color: #414141;
}

.c55_list li .nn_datt span:nth-child(2) {
    font-weight: bold;
    line-height: 1;
}

.c55_list li:hover .pic {
    transform: scale(1);
    -webkit-transform: scale(1);
    opacity: 1;
}

.c55_list li:hover .txts {
    top: 42%;
    background: rgba(0, 0, 0, 0.5);
}

.c55_list li:hover .txts>h3 {
    padding-top: 20px;
    color: #fff;
}

.c55_list li:hover .txts>dd {
    margin-top: 20px;
    color: #fff;
}


/*  */

#section5 {
    background: url(../image/c5bg.jpg) no-repeat center;
    background-size: cover;
}


/* c6_index */

.c6_index {
    position: relative;
}

.ttt6 {
    text-align: center;
}

.ttt6 h2 img {
    max-width: 100%;
}

.ttt6 h3 {
    margin-top: 10px;
    padding-bottom: 30px;
    font-size: 24px;
    color: #333;
    font-weight: normal;
    background: url(../image/line09.png) no-repeat center bottom;
}

.contact_list {
    position: relative;
    margin-top: 45px;
    display: flex;
    justify-content: left;
}

.contact_list li {
    width: 25%;
    position: relative;
    display: flex;
    justify-content: left;
}

.contact_list li .sle {
    width: 60px;
}

.contact_list li .sle img {
    max-width: 100%;
}

.contact_list li .srr {
    position: relative;
}

.contact_list li .srr h3 {
    font-size: 16px;
    color: #212121;
    font-weight: normal;
}

.contact_list li .srr span {
    display: block;
    font-size: 16px;
    color: #212121;
    margin-top: 10px;
}

.foot_map {
    position: relative;
    margin-top: 60px;
}

.foot_map img {
    max-width: 100%;
}


/* foot_wap */

.foot_wap {
    position: relative;
    margin-top: 30px;
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid #adadad;
    font-size: 12px;
    line-height: 2;
    color: rgba(0, 0, 0, .51);
}

.foot_wap a {
    font-size: 12px;
    color: rgba(0, 0, 0, .51);
}

.foot_wap a:hover {
    color: rgba(0, 0, 0, .8);
}