li,
ul,
ol {
    list-style: none;
    margin: 0;
    padding: 0;
}
ss{
     
}

p {
    margin: 0
}


a,
a:link,
a:visited {
    color: #999;
    font-size: 14px;
    font-weight: 700;
}

body {
	min-width: 1200px;
	width: 100%;
}
#SHJ{
    /* width: 100%; */
}

.scrollspy-nav{
    top: 0;
    z-index: 9999;
    /* background: #0e90d2; */
    /* width: 100vw; */
    padding-left: 108px;
}

.scrollspy-nav_x{
    padding: 0 10px 0 70px;

}


.scrollspy-nav ul {
    margin: 0;
    padding: 0;
}

.scrollspy-nav li {
    display: inline-block;
    list-style: none;
}

.scrollspy-nav a {
    /*color: #eee;*/
    padding: 10px 20px;
    display: inline-block;
}

.scrollspy-nav a.am-active {
    color: rgb(234, 157, 24);
    font-weight: bold;
    /* background: chocolate */
}

.scrollspy-nav_x ul {
    margin: 45px 0;
    padding: 0;
}

.scrollspy-nav_x li {
    display: inline-block;
    list-style: none;
}

.scrollspy-nav_x a {
    color: #eee;
    padding: 0 8px;
    display: inline-block;
}

.scrollspy-nav_x a.am-active {
    color: rgb(234, 157, 24);
    font-weight: bold;
    /* background: chocolate */
}

.am-panel {
    margin-top: 20px;
}
.ss{
    position: absolute;
    width: 100%;
    left: 0;
    background-color: rgb(0, 0, 0);
    height: 58px;
    line-height: 40px;
}


/* top */

.S_Top_frist {
    width: 100%;
    height: 600px;
    /*background-image: url('../index-img/index.jpg');*/
    background-repeat: no-repeat;
    background-size: 100% 800px;
}

.S_Top_frist>.mask {
    width: 100%;
    height: 600px;
    /*background-color: rgba(0, 0, 0, 0.6);*/
   background: url('../i/index.png') no-repeat;
   background-size: 100% 600px;
}

.nav_right {
    width: 61px;
    position: fixed;
    right: 5px;
    bottom: 100px;
    z-index: 2000;
}
.nav_right ul li {
    width: 59px;
    height: 59px;
    border: 1px solid #EFEFEF;
    background: #fff ;
    position: relative;
    margin-bottom: -1px;
}
.nav_right ul li a {
    display: block;
    height: 59px;
}
/* header */

#header {
    height: 42px;
	position: absolute;
	box-shadow: 0 0 3px #343b43;
    min-width: 85.2%;
    width: 85.2%;
    /* min-width: 100%; */
    background-color: #fff;
    display: flex;
    line-height: 30px;
    justify-content: space-between;
}

#header nav ul li.home {
    /* margin-left: -15px; */
}

#header nav ul li,
#header nav ul li {
    display: inline-block;
    margin: 0 10px;
}

#header nav ul li a,
#header nav ul li a {
	font-family: "agency fb";
	position: relative;
    padding: 8px 5px;
}

.s-icon-h-all{
    display: inline-block;
    width: 16px;
    height: 18px;
    transform: translate(7px, 3px);

}
.s-icon-h1{
    background-image: url('../index-img/icon-search.png');

}
.s-icon-h2{
   background-image: url('../index-img/icon-teluser.png');

}
.s-icon-h3{
   background-image: url('../index-img/icon-language.png');

}
.s-icon-a-all{
 	display: inline-block;
    width: 27px;
    height: 21px;
    transform: translate(3px, 5px);

}
.s-icon-a1{
    background-image: url('../index-img/icon-list.png');
    background-repeat: no-repeat;
}
.s-icon-a2{
    background-image: url('../index-img/icon-box.png');
    background-repeat: no-repeat;
}
.s-icon-a3{
	height: 35px;
    background-image: url('../index-img/icon-twoline.png');
    background-repeat: no-repeat;
}

.s-icon-f1{
    width: 50%;
    height: 51px;
    padding: 31px 0 0 40px;

    /* background-image: url('../index-img/icon-7.png'); */

}
.s-icon-a-all1{
    background-image: url('../index-img/icon-jiantou.png');

    display: inline-block;
    width: 29px;
    height: 16px;
    transform: translate(4px, 4px);
}


/* header */

.main_nav {
    margin-top: 50px;
    left: 100px;
    padding: 50px 10px 0px 0px;
    height: 106px;
    max-width: 1180px;
    min-width: 1180px;
    width: 84.8%;
    margin: 0px auto;
    /* padding: 0 10%; */
   display: flex;

}

.logo {
    position: relative;
}


/* .main_nav, */

.main_nav ul {
    /* display: flex */
    transition: all 0.4s;
    position: relative;
}

.main_nav ul li {
    margin: -35px 10px;
    position: relative;
}

.main_nav ul li a {
    font-size: 18px;
    font-family: "微软雅黑";
    font-weight: 400;
    margin: 0px 22.5px;
    letter-spacing: 2px;
    color: #fff;
    /*text-decoration:underline*/
}
.main_nav ul li a.x1:before{
    content: '';
    position: absolute;
    border-bottom: 4px solid #fff;
    padding-bottom: 7px;
    top: 28px;
    width: 32px;
}
.main_nav ul li a.x1:hover:before{
	width: 78px;
	border-bottom: 4px solid orange;
}

.main_nav ul li a#x:before{
	padding-bottom: 7px;
    content: '';
    position: absolute;
    border-bottom: 4px solid #fff;
    top: 28px;
    width: 32px;
}
.main_nav ul li a#x:hover:before{
	width: 98px;
    border-bottom: 4px solid orange;
}	
.newC ul li a {}

.main_Customer {
	position: relative;
	height: 414px;
    color: #fff;
    max-width: 1180px;
    width: 100%;
	margin: 20px auto 0px auto;
}

.tu{
    position: absolute;
    z-index: 2
}

.main_Customer_f {
	font-family: "Microsoft YaHei";
    display: inline-block;
    padding-top: 86px;
    width: 50%;
}

.main_Customer_f p {
	padding: 7px 5px;
    letter-spacing: 2px;
    font-size: 20px;
}

.main_Customer_f .f_big {
    font-size: 36px;
    font-family: "Microsoft YaHei";
    color: #FFFFFF;
    font-weight: 500;
    letter-spacing: 5px;
}


.ye{
    position: absolute;
    top: 0px;
    left: 0px;
    /*opacity: 0.6*/
}


/* 客户网站 */
.S_Service_all>div {
    width: 80%;
    margin: 0 auto;
    padding: 70px 0 70px 0;
    position: relative;
    height: 540px;
    max-width: 1180px;
}

.main_Customer_k {
    position: absolute;
    color: #000;
    font-size: 25px;
    letter-spacing: 3px;
    background-color: #fff;
    box-shadow: 0 0 3px #ccc;
    display: inline-block;
    right:102px;
    bottom: -28px;
    width: 28.36%;
    height: 220px;
    padding: 30px 0 0 37px;
}

.main_Customer_k>p{
    margin-top: 20px;
}

.main_Customer_k h3 {
    font-weight: 400;
    font-size: 21px;
    margin-bottom:5px; 
}

.main_Customer_k span {
    font-size: 14px;
    letter-spacing: 2px;
    color: #999;
    font-family: 宋体;
    width: 250px;
    display: inline-block;
}

.am-btn-o {
    background-color: #ea9d18;
    padding: 8px 35px;
    color: #fff;
    transition: all 0.4s;
    border: 2px solid rgb(234, 157, 24);
}

.am-btn-o:hover {
    background-color: #ffffff;
    color: rgb(234, 157, 24);
}


/* article */

.S_Service {
    margin: 0 auto;
    width: 100%;
	text-align: center;
    /* min-width: 1100px; */
    background-color: #fff;
}

.S_Service_noe {
    width: 1180px;
	min-width: 1180px;
    height: 472px;
    background-color: #f0f0f0;
    display: inline-block;
    padding: 56px auto;
}
.S_Service_noe ul{
	width: 83%;
	margin: 56px auto;
    display: flex;
    justify-content: space-between;
}

.S_Service_noe ul li{
	width: 560px;
    height: 360px;
    background-color: #fff;
    margin: 0 20px;
    padding: 30px 50px;
    text-align: center;
}

.S_Service_noe ul li p{
	margin:15px 0;
	font-size: 24px;
  	font-family: "Microsoft YaHei";
  	color: rgb(34, 34, 34);
  	line-height: 1.5;
}
.S_Service_noe ul li span{
	margin:15px 0;
	font-size: 16px;
  	font-family: "Microsoft YaHei";
  	color: rgb(102, 102, 102);
  	line-height: 1.5;
}
.S_Service_noe ul li .noe_btn{
	margin:15px 0;
	background-color: #ea9d18;
    padding: 8px 35px;
    color: #fff;
    transition: all 0.4s;
    border: 2px solid rgb(234, 157, 24);
}
.S_Service_noe ul li .noe_btn:hover{
	background-color: #ffffff;
    color: rgb(234, 157, 24);
}
.S_Service .Service_one_left dl {
    display: inline-block;
    /* border: 1px solid #000; */
    width: 350px;
}

.S_Service .Service_one_left dl:nth-child(2) {
    margin-left: -60px;
}

.S_Service .Service_one_left dl li {
    color: #999;
    font-size: 16px;
    list-style: disc;
    line-height: 28px;
}

.S_Service .Service_one_left dl dd {
    margin-left: 16px;
}

article {
    /* width: 80%; */
    /* margin: 0 auto; */
}

.a_font_o {
	font-size: 20px;
  	font-family: "Microsoft YaHei";
  	color: rgb(234, 157, 24);
  	text-align: left;
    letter-spacing: 2px;
}

.S_Service_noe ol li>p {
    margin: 30px 0 0 0;
}

.s_font_b {
    font-size: 36px;
    letter-spacing: 3px;
    margin: 20px 0 10px 0;
}

.S_Service_noe ul li {
    line-height: 18px;
}

.Service_one_left>div>p>button {
    margin-top: 15px;
}

.a_button_m {
    margin-top: 40px;
}

.Service_one_left {
    display: flex;
    position: relative;
}

.a_postion_b {
    background-color: rgb(34, 34, 34);
    width: 286px;
    height: 130px;
    padding-top: 20px;
    border-radius: 10px;
    margin: 50px 0 0 20px;
    position: absolute;
    right: 0;
    bottom: 34px;
}

.Service_one_left section ul {
    margin-left: -40px;
}

.Service_one_left section ul li {
    line-height: 28px;
    text-align: center;
}

.Service_one_left section ul li .m {
    padding: 4px 18px;
    background-color: #ffffff;
    border-radius: 6px;
}

.Service_one_left section ul li:nth-child(2) a {
    color: rgb(3, 157, 255);
    text-decoration: underline;
    letter-spacing: 2px;
    margin-top: 15px;
    display: inline-block;
}

.Service_one_left section ul li:nth-child(3) span {
    color: #ffffff;
    font-size: 12px;
    letter-spacing: 2px;
}


.a_font_w {
    color: #fff
}

.S_Service_two div ol li {
	margin: 20px 0;
}
.S_Service_two div ol li#right{
	text-align: right;
}

.S_Service_two div ol li#right>a img{
	margin: 4px 2px;
  	vertical-align: bottom;
}
.S_Service_two div ol li#right>a{
	font-size: 16px;
  	font-family: "Microsoft YaHei";
  	color: rgb(66, 114, 173);
  	vertical-align: top;
}
.S_Service_two div ol li ul{
	margin: 0 12% 0 30px;
	display: inline-block;
	justify-content: space-between;
}

.S_Service_two div ol li ul li{
	list-style: disc;
	font-size: 24px;
  	font-family: "Microsoft YaHei";
  	color: rgb(34, 34, 34);
  	text-align: left;
  	line-height: 15px;
}
.S_Service_two div ol li ul li#more{
	list-style: none;
	vertical-align: bottom;
}
.S_Service_two div ol li ul li#more>a{
	font-size: 20px;
	color: rgb(234, 157, 24);
  	font-family: "Microsoft YaHei";
  	line-height: 1.2;
  	font-weight: 200;
}
.S_Service_three {
    height: 490px;
    background: url(../index-img/8.png) no-repeat;
    background-size: 100% 490px;
    text-align: center;
}
.S_Service_three div ol li{
	text-align: center;
}
.S_Service_three div ol li#radios span{
	border: 1px solid #FFFFFF;
	background-color: #FFFFFF;
	padding: 5px 25px;
	letter-spacing: 1px;
	border-radius: 7px;
}
.S_Service_three div ol li#hr>p{
	margin: auto;
	width: 350px;
	height: 20px;
	border-bottom: 1px solid #cccccc;
}
.S_Service_three div ol li#black_font>p{
	font-size: 36px;
  	font-family: "Microsoft YaHei";
	color: rgb(51, 51, 51);
}
.S_Service_three div ol li#arrow{
	margin: 15px 0 25px 0;
}
.S_Service_three div ol li.table>table{
	margin: auto;
}
.S_Service_three div ol li.table>table tr{
	background: url(../index-img/line.png) no-repeat;
	background-position:center;
	padding: 15px 0;
	font-size: 14px;
  	font-family: "Microsoft YaHei";
  	color: rgb(51, 51, 51)
	border: 1px solid #FFFFFF;
	background-color: #FFFFFF;
	height: 50px;
	margin: 10px 6%;
	display: inline-table;
}
.S_Service_three div ol li.table>table tr td{
	margin: 0 5%;
	padding: 0 30px;
	width: 176px;
}
.S_Service_three div ol li.table>table tr td.r{
	text-align:right;
}
.S_Service_three div ol li.table>table tr td.l{
	text-align:left;
}

#ep {
	width: 100%;
    height: 540px;
}
#ep div ol li{
	margin: 20px 0;
}
#ep div ol li span.black{
	font-size: 36px;
  	font-family: "Microsoft YaHei";
  	color: rgb(51, 51, 51);
  	margin-right: 20px;
}
#ep div ol li#linux_table{
	padding: 25px 35px;
	margin-top: 10px;
	height: 285px;
	background-color: #eff5fb;
	display: inline-table;
}
#ep div ol li#linux_table tr td#space{
	width: 200px;
}
#ep div ol li#linux_table tr td.list{
	font-size: 24px;
  	font-family: "Microsoft YaHei";
  	color: rgb(3, 157, 255);
}
#ep div ol li#linux_table tr td.list ul{
	margin: 0 10px;
	display: inline-block;
}
#ep div ol li#linux_table tr td.list ul li{
	border: 1px solid #FFFFFF;
	background-color: #FFFFFF;
	text-align: center;
	padding-top:8px;
	width: 250px;
	height: 50px ;
	border-radius: 25px;
}
#second>section {
    background-color: rgb(37, 37, 39);
    height: 164px;
    color: #fff;
}

#second>section>div dd,
#second>section>div dt {
    display: inline-block;
}

#second>section>div dt {
    width: 56.44%;
    letter-spacing: 2px;
    padding-top: 20px;
}

#second>section>div dl dt p {
    font-size: 26px;
    font-weight: 400;
    margin-bottom: 8px;
}

#second>section>div>dl>dt>span {
    letter-spacing: 3px;
}

#second>section>div>dl>dd button {
    padding: 8px 30px;
    border: none;
    background-color: #000000;
    color: #ffffff;
    border: 1px solid #ffffff;
    margin: -54px 0 0 240px;
}

#second>section>div>dl>dd {
    /* margin: 20px 0 0 150px; */
}

.s_din>div {
    padding-top: 10px;
}

.s_din_button {
    height: 706px;
    background: url('../i/3.png') no-repeat;
    background-size: 100% 100%;
}

.s_din_button .linux_project {
    margin: 30px 0;
    display: flex;
    justify-content: space-between
}

.s_din_button .linux_project>li {
    width: 350px;
    height: 410px;
    background-color: #fff;
    box-shadow: 0 0 10px #cccccc;
    /* list-style: disc; */
    padding: 30px;
    /* display: inline-block;
    vertical-align: top; */
}

.s_din_button>div>ul>li>p {
    margin-top: -40px;
}

.s_din_button .linux_project>li:nth-child(1)>dl>dt {
    background: url('../i/5.jpg') no-repeat;
    background-size: 100% 100%;
}

.s_din_button .linux_project>li:nth-child(2)>dl>dt {
    background: url('../i/7.jpg') no-repeat;
    background-size: 100% 100%;
}

.s_din_button .linux_project>li:nth-child(3)>dl>dt {
    background: url('../i/6.jpg') no-repeat;
    background-size: 100% 100%;
}

.s_din_button .linux_project>li>dl>dt {
    width: 290px;
    height: 140px;
    /* background: url('../i/5.jpg') */
}

.s_din_button .linux_project>li>dl>dt div {
    width: 290px;
    height: 140px;
    background: rgba(0, 0, 0, 0.4);
    color: #ffffff;
    font-size: 22px;
    letter-spacing: 4px;
    font-weight: 400;
    line-height: 100%;
    padding: 60px 20px;
    cursor: pointer;
    /* background: url('../i/5.jpg') */
}

.s_din_button .linux_project>li>dl>dd ul li {
    font-size: 14px;
    list-style: disc;
    margin-left: 20px;
}

.s_din_button>div>ul>li:nth-child(4) a {
    color: rgb(13, 145, 216);
    font-size: 16px;
    font-weight: 200;
}

.s_din_button>div>ul>li:nth-child(5) {
    color: #ffffff;
}

.s_din_xia {
    width: 100%;
    height: 230px;
    text-align: center;
    background-color: rgb(37, 37, 39);
    padding-top: 30px;
}

.s_din_xia p {
    margin: 0;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 20px;
}

footer>section {
    background: rgb(16, 16, 16);
    height: 504px;
    /* overflow: hidden; */
}

footer>section>div>ul {
    display: flex;
    justify-content: space-between;
}

.footer_nav ul li dl dd a {
    color: rgb(245, 240, 240);
    display: inline-block;
    line-height: 15px;
    /* width: 130px; */
}

.footer_nav ul li img {
    margin-top: -40px;
}

.footer_nav ul li dl dt {
    color: rgb(245, 240, 240);
    margin-bottom: 28px;
}

.footer_nav ul li dl dd {
    /* line-height: 34px; */
    margin: 15px 0;
}

.footer_nav ul li:last-child {
    margin-top: -139px;
}

.footer_nav ul li:last-child>div {
    background: orange;
    width: 200px;
    height: 50px;
}

.footer_nav ul li:last-child dl {
    padding: 30px 60px 0 20px;
    background: orange;
    height: 504px;
    margin-top: 10px;
}

.foot_bu div {
    padding: 20px;
    height: 90px;
    text-align: center;
    background-color: rgb(0, 0, 0);
    color: rgb(245, 240, 240);
    font-size: 14px
}

.foot_bu div p {
    margin-top: 8px;
}


















/*common.css*/
.m-nav, .m-nav * {
  -webkit-overflow-scrolling: touch;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.m-nav,
.m-nav * {
  box-sizing: border-box;
}
.m-nav {
  z-index: 100000;
  position: fixed;
  top: 0;
  width: 100%;
  flex-direction: column;
  font-family: 'Akzidenz Grotesk BQ Light';
}
.m-nav a {
  cursor: pointer;
  color: #589636;
  text-decoration: none;
}
.m-nav input,
.m-nav button {
  outline: 0;
  font-size: 14px;
}
.m-nav input {
  height: 32px;
  border-radius: 4px;
  border: solid 1px #e0e0e0;
  padding: 0 15px;
}
.m-nav button {
  -webkit-user-select: none;
          user-select: none;
  cursor: pointer;
  margin: 0;
  padding: 15px 40px;
  background-color: transparent;
  color: #fff;
  border: 0;
  border-radius: 4px;
}
.m-nav ul {
  margin: 0;
  padding: 0;
}
.m-nav ul li {
  list-style-type: none;
}
.m-nav strong {
  font-family: 'Akzidenz Grotesk BQ Medium';
}
.m-nav-top,
.m-nav-middle {
  width: 1200px;
}
.m-nav-top,
.m-nav-middle,
.m-nav-bottom {
  position: relative;
  z-index: 1000;
  width: 100%;
  max-width: 1200px;
  font-size: 14px;
}
@media (max-width: 1200px) {
  .m-nav-top,
  .m-nav-middle,
  .m-nav-bottom {
    max-width: 100%;
  }
}
@media (max-width: 895px) {
  .m-nav-top,
  .m-nav-middle,
  .m-nav-bottom {
    width: 100%;
  }
}
.m-nav-flex-y,
.m-nav-flex-x,
.m-nav-flex-xy,
.m-nav-flex-space {
  display: flex;
  flex-wrap: wrap;
}
.m-nav-flex-xy,
.m-nav-flex-y {
  align-items: center;
}
.m-nav-flex-xy,
.m-nav-flex-x {
  justify-content: center;
}
.m-nav-flex-space {
  justify-content: space-between;
}
.m-nav-flex-nowrap {
  flex-wrap: nowrap;
}
.m-nav-top {
  overflow: hidden;
  height: 45px;
  padding: 0 20px;
  background-color: #fff;
  text-align: center;
  box-shadow: 0 1px 2px 0 rgba(0,0,0,0.1);
}
.m-nav-top > ul {
  height: 100%;
  display: flex;
  justify-content: space-between;
}
.m-nav-top a {
  z-index: 10;
  color: #616161;
  text-decoration: none;
}
.m-nav-top a:hover {
  text-decoration: none;
  color:#039DFF;
}
.m-nav-top-links {
  margin-left: 0;
  transition: 200ms cubic-bezier(0.23, 1, 0.32, 1);
  will-change: margin-left;
}
.m-nav-top-links li {
  position: relative;
  display: inline-block;
  margin-right: 30px;
  text-transform: uppercase;
  font-size: 12px;
}
@media (max-width: 895px) {
  .m-nav-top-links li {
    margin-right: 13px;
  }
}
.m-nav-top-links li:before {
  content: '';
  position: absolute;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background-color: #616161;
  transform: scale(0, 1);
  transform-origin: 0 50%;
  transition: 250ms;
}
.m-nav-top-links li:hover:before {
  transform: scale(1, 1);
}