body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
pre,
form,
fieldset,
legend,
button,
input,
textarea {
    margin: 0;
    padding: 0;
    font-family: '微软雅黑';
}

body,
button,
input,
select,
textarea {
    font-family: '微软雅黑';
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

code,
kbd,
pre,
samp {
    font-family: '微软雅黑';
}

small {
    font-size: 12px;
}

ul,
ol {
    list-style: none;
}

a {
    color: #666;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

legend {
    color: #000;
}

fieldset,
img {
    border: 0;
}

button,
input,
select,
textarea {
    font-size: 100%;
}

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

.cont_box{
    width: 100%;
    margin-top: 49px;
}
.cont_box .cont_company_dec{
    width: 100%;
    margin: 0 auto;
}
.cont_box .cont_company_dec .cont_tit, .cont_box .cont_company_culture .cont_tit{
    width: 100%;
    margin-bottom: 35px;
    text-align: center;
}
.cont_box .cont_company_dec .cont_text{
    font-size: 15px;
    color: #666;
    width: 1140px;
    margin: 0 auto;
    text-indent: 34px;
    line-height: 30px;
    letter-spacing: 2px;
}
.cont_box .cont_company_dec .cont_text.none_indent{
    text-indent: 0;
}
.cont_box .cont_company_culture .cont_tit{
    margin-top: 51px;
}
.cont_box .cont_company_culture .culture_cont{
    width: 1096px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 19px;
    color: #666666;
}
.cont_box .cont_company_culture .culture_cont .culture_item{
    width: 175px;
    text-align: center;
    margin-bottom: 54px;
}
.cont_box .cont_company_culture .culture_cont .culture_item .culture_text{
    margin-top: 14px;
}
.cont_box .cont_company_culture .culture_cont .culture_item .culture_tit{
    width: 100%;
    text-align: center;
}

.footer_cont{
    width: 950px;
    margin: 0 auto;
    text-align: center;
    font-size: 14px;
}
.footer_cont .footer_nav{
    width: 100%;
}

.footer_cont .footer_nav{
    width: 100%;
    height: 35px;
}
.footer_nav a {
    width: 15%;
    height: 35px;
    text-align: center;
    line-height: 35px;
    display: block;
    float: right;
    color: #666;
    font-size: 14px;
    font-family: "微软雅黑";
    text-decoration: none;
}

.footer_nav em {
    height: 35px;
    float: right;
    line-height: 35px;
}

.footer_cont .footer_text{
    text-align: center;
    margin-top: 18px;
    margin-bottom: 23px;
}
.footer_cont .footer_text p{
    line-height: 30px;
}
.flex_wrap{
    display: flex;
    align-items: center;
}

.space_between{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ml{
    margin-left: 10px;
}
.footer_bottom{
    width: 843px;
    margin: 0 auto;
}

.footer_bottom .bottom_items{
    margin-bottom: 12px;
}

.footer_bottom .bottom_items a{
    color: #666;
}

.footer_bottom .bottom_item1 img{
    width: 39px;
    height: 38px;
}
.footer_bottom .bottom_item2 img{
    width: 38px;
    height: 33px;
}
.footer_bottom .bottom_item3 img{
    width: 36px;
    height: 40px;
}
.footer_bottom .bottom_item4 img{
    width: 33px;
    height: 33px;
}
.text_indent{
    text-indent: 37px;
}

.cont_box .cont_product_dec,.cont_box .cont_about_dec,.cont_box .cont_contact_dec{
    font-size: 15px;
    color: #666;
    width: 1138px;
    margin: 0 auto;
    line-height: 30px;
    letter-spacing: 2px;
}
.cont_box .cont_contact_dec{
    margin-bottom: 70px;
    display: flex;
    line-height: 45px;
}

.cont_box .cont_contact_dec .contact_map{
    width: 585px;
    height: 287px;
}

.cont_box .cont_contact_dec p{
    height: 45px;
    font-size: 19px;
    color: #666666;
    line-height: 45px;
    letter-spacing: 1px;
}

.cont_box .cont_contact_dec .contact_tit{
    height: 45px;
    font-size: 26px;
    color: #666666;
    line-height: 45px;

}
.text_bold{
    font-size: 18px;
    font-weight: bold;
    color: #333;
}
.mtb{
    margin: 35px 0;
}
.mb{
    margin-bottom: 62px;
}

.mb_small{
    margin-bottom: 40px;
}

.ct {
    margin: 0 auto;
}

.nav {
    width: 1159px;
    height: 79px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.nav .nav_img{
    width: 152px;
}

.top a {
    color: #333;
    display: inline-block;
    float: left;
    height: 30px;
    padding: 0 5px;
    line-height: 30px;
}

.navlist{
    width: 712px;
}

.navlist a {
    width: 87px;
    height: 73px;
    text-align: center;
    line-height: 79px;
    color: #666;
    font-size: 21px;
    font-family: "微软雅黑";
    text-decoration: none;
    border-bottom: 6px solid transparent;
}
.navlist a.active {
    border-bottom: 6px solid #d95259;
}


.bg {
    height: 517px;
    background: url(../images/bg1.jpg) no-repeat center top;
}
.bg1 {
    height: 517px;
    background: url(../images/bg3.jpg) no-repeat center top;
}
.bg2 {
    height: 517px;
    background: url(../images/bg2.jpg) no-repeat center top;
}

.bg3 {
    height: 517px;
    background: url(../images/bg4.jpg) no-repeat center top;
}

.bg5 {
    height: 210px;
    background: url(../images/bg5.jpg) no-repeat center top;
    line-height: 250px;
    font-size: 40px;
    color: #fff;
    text-align: center;
    text-decoration: none;
}

.foot-wrap {
    width: 100%;
    background: #ebebeb;
    color: #666;
    padding-bottom: 31px;
    padding-top: 28px;
}