html
{
    color: #000;
    background: #fff;
}
body
{
    color: #666;
    font: 12px/1.231 "Microsoft Yahei",arial,helvetica,clean,sans-serif;
}/*网站字体颜色*/
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td
{
    margin: 0;
    padding: 0;
}
table
{
    border-collapse: collapse;
    border-spacing: 0;
}
fieldset, img
{
    border: 0;
}
address, caption, cite, code, dfn, em, th, var, optgroup
{
    font-style: inherit;
    font-weight: inherit;
}
del, ins
{
    text-decoration: none;
}
li
{
    list-style: none;
}
caption, th
{
    text-align: left;
}
q:before, q:after
{
    content: '';
}
abbr, acronym
{
    border: 0;
    font-variant: normal;
}
sup
{
    vertical-align: baseline;
}
sub
{
    vertical-align: baseline;
}
input, button, textarea, select, optgroup, option
{
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
}
input, button, textarea, select
{
    *font-size: 100%;
}
input, select
{
    vertical-align: middle;
}
select, input, button, textarea, button
{
    font: 99% arial,helvetica,clean,sans-serif;
}
table
{
    font-size: inherit;
    font: 100%;
    border-collapse: collapse;
}
pre, code, kbd, samp, tt
{
    font-family: monospace;
    *font-size: 108%;
    line-height: 100%;
}/*title*/
h1
{
    font-size: 32px;
}
h2
{
    font-size: 26px;
}
h3
{
    font-size: 20px;
}
h4
{
    font-size: 14px;
}
h5
{
    font-size: 12px;
}
h6
{
    font-size: 10px;
}
.mt10
{
    margin-top: 10px;
}
a
{
    color: #666;
    text-decoration: none;
}
a:focus
{
    outline: 0;
}
a:hover
{
    text-decoration: underline;
}
.vam
{
    vertical-align: middle;
}
.clear
{
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
}
p
{
    word-spacing: -1.5px;
}
.tr
{
    text-align: right;
}
.tl
{
    text-align: left;
}
.center
{
    text-align: center;
}
.fl
{
    float: left;
}
.fr
{
    float: right;
}
.pa
{
    position: absolute;
}
.pr
{
    position: relative;
}/* -- 页面整体布局 -- */
.header, .content, .footer
{
    width: 1200px;
    margin: 0 auto;
}/*头部开始*/
.h_top
{
    height: 157px;
    overflow: hidden;
}
.h_top h1
{
    width: 96px;
    height: 112px;
    float: left;
    margin-top: 20px;
    margin-right: 22px;
}
.h_top h1 img
{
    display: block;
    width: 100%;
}
.h_top h2
{
    float: left;
    width: 200px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #333;
    margin-top: 40px;
}
.h_top h2 span
{
    display: block;
}
.h_nav
{
    font-size: 14px;
    line-height: 100px;
    height: 100px;
    padding-top: 20px;
}
.h_nav a
{
    color: #333;
    display: block;
}
.h_nav li
{
    float: left;
    margin: 0 20px;
}
.h_tel
{
    padding-left: 35px;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    background: url(../image/h_icon1.gif) no-repeat left 14px;
    background-size: 29px 36px;
    margin-top: 40px;
}
.h_tel span
{
    display: block;
    font-size: 30px;
    line-height: 34px;
    color: #0170c1;
}
.banner
{
    height: 550px;
    background: url(../image/banner.jpg) no-repeat center top;
    background-size: 1920px 550px;
}
.muren
{
    height: 280px;
}
.muren_tit
{
    width: 181px;
    float: left;
    font-size: 14px;
    line-height: 24px;
    color: #333;
    margin-top: 78px;
}
.muren_tit img
{
    width: 181px;
    height: 88px;
}
.muren_tit span
{
    display: block;
    text-align: right;
}
.muren dl
{
    width: 298px;
    height: 158px;
    float: left;
    margin-left: 38px;
    border: 1px solid #eee;
    margin-top: 68px;
}
.muren dt
{
    float: left;
    width: 101px;
    height: 101px;
    float: left;
    margin: 30px 22px 0 32px;
}
.muren dt img
{
    width: 101px;
    height: 101px;
}
.muren dd
{
    width: 138px;
    font-size: 14px;
    line-height: 22px;
    color: #272727;
    float: right;
    margin-top: 40px;
}
.muren h3
{
    font-size: 20px;
    line-height: 24px;
    height: 24px;
    color: #008ce4;
    margin-bottom: 6px;
    overflow: hidden;
}
.muren p
{
    height: 22px;
    overflow: hidden;
}
.pro
{
    height: 656px;
}
.pro .content
{
    height: 656px;
}
.pro h2
{
    height: 100px;
    font-size: 36px;
    line-height: 56px;
    color: #333;
    text-align: center;
}
.pro h2 span
{
    display: block;
    height: 56px;
    font-weight: normal;
    margin-top: 6px;
}
.pro h2 i
{
    font-style: normal;
}
.pro h2 em
{
    display: block;
    font-size: 12px;
    font-family: Arial;
    line-height: 12px;
    text-transform: uppercase;
}
.pro_nav
{
    width: 210px;
    float: left;
}
.pro_nav li
{
    height: 53px;
    font-size: 18px;
    color: #333;
    line-height: 53px;
    padding-left: 15px;
    border: 1px solid #eee;
    border-left: 2px solid #008ce4;
    margin-bottom: 6px;
    overflow: hidden;
}
.pro_nav li em
{
    font-size: 12px;
    font-family: Arial;
    color: #bfbfbf;
}
.pro_nav li.cur, .pro_nav li:hover
{
    background: #008ce4;
    border-color: #008ce4;
    color: #fff;
}
.pro_nav li.cur em, .pro_nav li:hover em
{
    color: #43aaeb;
}
.pro_con
{
    width: 970px;
    float: right;
}
.pro_con dl
{
    background: #f5f5f5;
    overflow: hidden;
}
.pro_con dt
{
    width: 557px;
    height: 485px;
    float: left;
    border: 1px solid #eee;
    margin-right: 50px;
    overflow: hidden;
}
.pro_con dt img
{
    width: 557px;
    height: 485px;
    display: block;
}
.pro_con dd
{
    width: 320px;
    float: left;
    padding-top: 75px;
    font-size: 14px;
    line-height: 30px;
    color: #333;
}
.pro_con h3
{
    height: 50px;
    overflow: hidden;
    font-size: 20px;
    font-weight: normal;
    line-height: 50px;
    color: #333;
    border-bottom: 1px solid #ccc;
    margin-bottom: 20px;
}
.pro_con p
{
    height: 150px;
    overflow: hidden;
}
.pro_tel
{
    width: 360px;
    height: 230px;
    bottom: 0;
    right: 0;
    z-index: 222;
    font-size: 14px;
    line-height: 16px;
    color: #333;
}
.pro_tel p
{
    font-size: 30px;
    font-family: Arial;
    color: #008ce4;
    line-height: 45px;
}
.pro_tel em
{
    display: block;
    width: 130px;
    height: 36px;
    font-size: 14px;
    line-height: 36px;
}
.pro_tel em a
{
    display: block;
    padding-left: 50px;
    color: #fff;
    background: url(../image/pro_icon2.jpg) no-repeat center top;
    background-size: 130px 36px;
}
.case
{
    height: 918px;
    background: #f5f5f5;
}
.case h2
{
    height: 100px;
    font-size: 36px;
    line-height: 56px;
    color: #333;
    text-align: center;
    padding-top: 46px;
}
.case h2 span
{
    display: block;
    height: 56px;
    font-weight: normal;
    margin-top: 6px;
}
.case h2 i
{
    font-style: normal;
}
.case h2 em
{
    display: block;
    font-size: 12px;
    font-family: Arial;
    line-height: 12px;
    text-transform: uppercase;
}
.case_nav
{
    height: 140px;
}
.case_nav li
{
    width: 200px;
    height: 117px;
    font-size: 18px;
    line-height: 24px;
    text-align: center;
    color: #333;
    float: left;
    margin-right: 50px;
    background: #fff;
}
.case_nav li.mr_clear
{
    margin-right: 0;
}
.case_nav li span
{
    display: block;
    width: 61px;
    height: 50px;
    margin: 22px auto 0;
    overflow: hidden;
}
.case_nav li img
{
    width: 61px;
    display: block;
    height: 50px;
}
.case_nav li:hover, .case_nav li.cur
{
    border-bottom: 2px solid #008ce4;
}
.case_con dl
{
    position: relative;
    width: 798px;
    height: 559px;
    overflow: hidden;
    float: left;
}
.case_con dt img
{
    width: 798px;
    height: 559px;
}
.case_con dd
{
    width: 474px;
    height: 128px;
    padding-left: 288px;
    padding-right: 36px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: url(../image/tm.png);
    font-size: 14px;
    line-height: 25px;
    color: #fff;
}
.case_con h3
{
    height: 34px;
    font-size: 14px;
    line-height: 34px;
    padding-top: 18px;
}
.case_con dd a
{
    color: #fff;
    float: right;
}
.case_img
{
    width: 216px;
    height: 276px;
    border: 3px solid #f27917;
    position: absolute;
    left: 37px;
    bottom: 20px;
    overflow: hidden;
}
.case_img img
{
    width: 216px;
    height: 276px;
    display: block;
}
.case_con ul
{
    width: 398px;
    float: right;
}
.case_con li
{
    position: relative;
    height: 278px;
    overflow: hidden;
    margin-bottom: 4px;
}
.case_con li img
{
    width: 398px;
    height: 278px;
    display: block;
}
.case_con li span
{
    display: block;
    height: 38px;
    width: 398px;
    font-size: 14px;
    text-align: center;
    line-height: 38px;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    background: url(../image/tm.png);
}
.ys h2
{
    height: 140px;
    padding-top: 38px;
    text-align: center;
}
.ys h2 b
{
    font-size: 40px;
    color: #008ce4;
    display: block;
}
.ys h3
{
    height: 130px;
    font-weight: normal;
    font-size: 24px;
    color: #333;
    line-height: 30px;
}
.ys h3 span
{
    display: block;
    font-size: 14px;
    line-height: 14px;
    color: #999;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.ys h3 b
{
    display: block;
    font-size: 34px;
    line-height: 40px;
    color: #008ce4;
}
.ys p
{
    font-size: 14px;
    line-height: 24px;
    color: #555;
}
.ys p span
{
    display: block;
}
.ys p em
{
    display: block;
    width: 130px;
    height: 36px;
    font-size: 14px;
    line-height: 36px;
    margin-top: 24px;
}
.ys p em a
{
    display: block;
    background: #f27917;
    text-align: center;
    color: #fff;
}
.ys1
{
    height: 706px;
}
.ys1 dt
{
    width: 694px;
    float: right;
}
.ys1 dt img
{
    width: 694px;
    height: 413px;
}
.ys1 dd
{
    width: 475px;
    float: left;
    padding-top: 46px;
}
.ys2
{
    height: 504px;
    background: #f5f5f5;
}
.ys2 dt
{
    width: 605px;
    float: left;
    margin-top: -26px;
}
.ys2 dt img
{
    width: 654px;
    height: 471px;
}
.ys2 dd
{
    width: 522px;
    float: right;
    padding-top: 108px;
}
.ys3
{
    height: 532px;
}
.ys3 dt
{
    width: 654px;
    float: right;
}
.ys3 dt img
{
    width: 605px;
    height: 453px;
}
.ys3 dd
{
    width: 470px;
    float: left;
    padding-top: 102px;
}
.ys4
{
    height: 505px;
    background: #f5f5f5;
    margin-bottom: 70px;
}
.ys4 dt
{
    width: 679px;
    float: left;
}
.ys4 dt img
{
    width: 679px;
    height: 505px;
}
.ys4 dd
{
    width: 470px;
    float: right;
    padding-top: 114px;
}
.ban_01
{
    height: 150px;
    background: url(../image/ban_02.jpg) no-repeat center top;
    background-size: 1200px 150px;
}
.ban_01_tel
{
    width: 230px;
    float: right;
    padding-top: 40px;
}
.ban_01_tel p
{
    height: 38px;
    font-size: 24px;
    font-family: Arial;
    line-height: 38px;
    color: #fff;
    padding-left: 24px;
    background: url(../image/ban_icon2.png) no-repeat left center;
    background-size: 18px 23px;
}
.ban_01_tel em
{
    display: block;
    width: 181px;
    height: 36px;
    font-size: 14px;
    line-height: 36px;
}
.ban_01_tel em a
{
    display: block;
    color: #fff;
    background: #f27917;
    text-align: center;
}
.about
{
    height: 613px;
    background: url(../image/about_bj.jpg) no-repeat center top;
}
.about h2
{
    height: 100px;
    font-size: 36px;
    line-height: 56px;
    color: #333;
    text-align: center;
    padding-top: 42px;
}
.about h2 span
{
    display: block;
    height: 56px;
    font-weight: normal;
    margin-top: 6px;
}
.about h2 i
{
    font-style: normal;
}
.about h2 em
{
    display: block;
    font-size: 12px;
    font-family: Arial;
    line-height: 12px;
    text-transform: uppercase;
}
.about dt
{
    width: 634px;
    float: right;
}
.about dt img
{
    width: 634px;
    height: 401px;
}
.about dd
{
    width: 522px;
    float: left;
}
.about h3
{
    height: 64px;
    font-size: 18px;
    line-height: 64px;
    color: #333;
    padding-top: 20px;
    margin-bottom: 15px;
}
.about p
{
    font-size: 14px;
    line-height: 24px;
    color: #333;
}
.about dd em
{
    display: block;
    width: 130px;
    height: 36px;
    font-size: 14px;
    line-height: 36px;
    margin-top: 30px;
}
.about dd em a
{
    display: block;
    text-align: center;
    color: #fff;
    background: #f27917;
}
.gall
{
    height: 418px;
    background: #f5f5f5;
}
.gall h2
{
    height: 100px;
    font-size: 36px;
    line-height: 50px;
    color: #333;
    text-align: center;
    padding-top: 62px;
}
.gall h2 span
{
    display: block;
    height: 50px;
    font-weight: normal;
}
.gall h2 i
{
    font-style: normal;
}
.gall h2 em
{
    display: block;
    font-size: 16px;
    font-weight: normal;
    line-height: 24px;
    text-transform: uppercase;
}
.gall li
{
    width: 280px;
    height: 188px;
    float: left;
    margin-right: 26px;
    overflow: hidden;
}
.gall li img
{
    width: 280px;
    height: 188px;
    display: block;
}
.gall li img, .case_img img, .pro_con dt img, .case_con li img
{
    -webkit-transition: 1s;
    -moz-transition: 1s;
    transition: 1s;
}
.gall li img:hover, .case_img img:hover, .pro_con dt img:hover, .case_con li img:hover
{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}
.gall_pic
{
    overflow: hidden;
}
.gall_prev
{
    width: 30px;
    height: 61px;
    top: 64px;
    left: -56px;
    cursor: pointer;
}
.gall_next
{
    width: 30px;
    height: 61px;
    top: 64px;
    right: -56px;
    cursor: pointer;
}
.f_foot
{
    height: 273px;
    background: url(../image/f_bj2.jpg) repeat-x left top;
}
.f_con
{
    height: 220px;
}
.f_con h2
{
    width: 204px;
    height: 220px;
    float: left;
    background: url(../image/f_icon8.png) no-repeat right center;
    margin-right: 92px;
}
.f_con h2 img
{
    display: block;
    width: 127px;
    height: 148px;
    margin-top: 44px;
}
.f_t1
{
    width: 595px;
    height: 166px;
    background: url(../image/f_icon8.png) no-repeat right center;
    padding-top: 54px;
}
.f_t1 p
{
    width: 226px;
    height: 44px;
    float: left;
    font-size: 14px;
    line-height: 44px;
    color: #fff;
    padding-left: 36px;
}
.f_t1 p a
{
    color: #fff;
}
.f_add1
{
    background: url(../image/ae7d5732e90044c99a7b63fccd95d67a_base1-1519623572682.png) no-repeat left center;
    background-size: 27px 27px;
}
.f_add2
{
    background: url(../image/f_icon2.png) no-repeat left center;
    background-size: 27px 27px;
}
.f_add3
{
    background: url(../image/f_icon3.png) no-repeat left center;
    background-size: 27px 27px;
}
.f_add4
{
    background: url(../image/f_icon4.png) no-repeat left center;
    background-size: 27px 27px;
}
.f_t1 .f_add5
{
    background: url(../image/f_icon5.png) no-repeat left center;
    width: 595px;
    background-size: 27px 27px;
}
.f_ewm
{
    width: 131px;
    padding-left: 88px;
    background: url(../image/f_icon7.png) no-repeat left 12px;
    background-size: 73px 108px;
    margin-top: 44px;
}
.f_ewm p
{
    background: url(../image/f_icon6.png) no-repeat center top;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
    color: #fff;
    padding-top: 10px;
}
.f_ewm p img
{
    display: block;
    width: 109px;
    height: 109px;
    margin: 0 auto;
}
.f_txt
{
    height: 52px;
    font-size: 14px;
    color: #5f5f5f;
    line-height: 52px;
}
.f_txt a
{
    color: #5f5f5f;
}
.f_txt em
{
    float: right;
}
.ontop
{
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9;
}
.ontop img
{
    width: 80px;
    height: 80px;
}
.muren dt img, .ontop img
{
    -webkit-transition: -webkit-transform .5s ease-out;
    -moz-transition: -moz-transform .5s ease-out;
    -o-transition: -o-transform .5s ease-out;
    -ms-transition: -ms-transform .5s ease-out;
}
.muren dt img:hover, .ontop img:hover
{
    -webkit-transform: rotateZ(360deg);
    -moz-transform: rotateZ(360deg);
    -o-transform: rotateZ(360deg);
    -ms-transform: rotateZ(360deg);
    transform: rotateZ(360deg);
}