.cloud_banner{
    background: #0389cf;
}
.cloud_banner_bg{
    width: 1919px;
    height: 412px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -900px;
    margin-top: -206px;
}
/*内容部分*/
.cloud_wrapper {
    min-width: 1170px;
}
.cloud_body {
    background: #fff;
}
.oa_wrapper {
    width: 1170px;
    margin: 0 auto;
}
.oa_area {
    position: relative;
}
.more_sidelist a {
    color: #fff;
    text-align: center;
    text-decoration: none;
}
.oa_area .more_sidelist {
    display: none;
    position: fixed;
    top: 90px;
    left: 40px;
    z-index: 9;
}
.oa_area .more_sidelist li {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
    border-radius: 30px;
}
.oa_area .more_sidelist a {
    display: block;
    padding: 10px;
    font-size: 14px;
    font-weight: bold;
}
.oa_area .more_sidelist li.link_more a {
    padding: 20px 0px;
}
.introduction{
    position: relative;
}
.introduction_nav{
    overflow: hidden;
    margin: 20px 0px 30px 0px;
}
.introduction_nav ul{
    margin-left: 180px;
}
.introduction_nav ul li{
    float: left;
}
.introduction_nav li a{
    font-size: 16px;
    padding: 20px 10px 10px 10px;
    display: inline-block;
    margin-right: 40px;
    text-decoration: none;
    color: #000;
    font-weight: bold;
    border-bottom: 2px solid #fff;
}
.introduction_nav li a.active,
.introduction_nav li a:hover{
    border-bottom: 2px solid #00a0ea;
}
.architecturebg{
    margin-left: 100px;
    height: 2700px;
    position: relative;
    background: url(../images/oa/architecture.png) 0px 0px no-repeat;
}
.architecture_nav{
    height: 67px;
    background: url(../images/oa/introduction_img_0.jpg) 0px 0px no-repeat;
}
.introduction_1,.value_1,.introduction_2,.introduction_c_1,.introduction_c_3,.mail{
    line-height: 24px;
    width: 870px;
    margin: 0 auto;
}
#img1{
    height: 500px;
}
#img2{
    height: 1000px;
}
#img3{
    height: 400px;
}
#img4{
    height: 730px;
}
.intro_wrapper{
    text-align: center;
}
.intro_more{
    display: inline-block;
    padding: 15px 40px;
    background: #f1880b;
    text-decoration: none;
    color: #fff;
    font-size: 20px;
    border-radius: 4px;
}
.introduction_1 h2,
.introduction_1 h3,
.introduction_2 h2,
.introduction_2 h3,
.introduction_c_1 h3,
.introduction_c_3 h2,
.introduction_c_3 h3,
.value_1 h2,
.value_1 h3{
    font-size: 16px;
}
.introduction_1 h2,
.introduction_2 h2,
.introduction_c_3 h2,
.introduction_c_1 h2,
.value_1 h2,
.value_1 h3{
    color: #1d7532;
}
.introduction_1 h3,
.introduction_2 h3,
.introduction_c_3 h3{
    color: #01a1eb;
}
.introduction_1 p,
.introduction_2 p,
.introduction_c_3 p,
.introduction_c_3 p,
.value_1 p,
.advantage li{
    text-indent: 2em;
    margin: 10px 0px;
}
.introduction_2 .a_4,
.introduction_1 .a_4{
    padding-bottom: 15px;
}
.introduction_2 .a_5
.introduction_1 .a_5{
    border-top: 1px #aa9bb1 dashed;
    padding-top: 20px;
}
.introduction_c_1 table{
    margin: 15px 0px;
}
.title_a strong{
    color: #00a0ea;
    font-size: 16px;
}
.title_b strong{
    color: #00a0ea;
    font-size: 16px;
}
.text_b strong,
.text_a strong{
    display: inline-block;
    margin-bottom: 10px;
}
.second_ul strong{
    margin-top: 20px;
}
.second_ul strong.second_li_first{
    margin-top: 0px;
}
.second_ul li{
    margin-left: 30px;
}
li.second_li{
    margin-left: 0px;
}
.mail_1{
    display: inline-block;
    margin: 10px 0px;
    position: relative;
    width: 800px;
}
.mail_content {
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 3px;
}
.mail_content p{
    width: 100%;
    text-align: right;
    color: #8c8c8c;
}
.mail_top {
    position: absolute;
    top: 20px;
    left: -20px;
    display: inline-block;
    width: 20px;
    height: 20px;
    background: #ddd;
    display: none;
}
.introduction_1 div,
.value_1 div{
     padding-left: 105px;
    margin-top: 25px;
    min-height: 90px;
}
.introduction_1 .a_1{
    background: url(../images/introduction/i_1.png) no-repeat 0px top;
}
.introduction_1 .a_2{
    background: url(../images/introduction/i_2.png) no-repeat 0px top;
}
.introduction_1 .a_3{
    background: url(../images/introduction/i_3.png) no-repeat 0px top;
}
.introduction_1 .a_3a{
    background: url(../images/introduction/i_3a.png) no-repeat 0px top;
}
.introduction_1 .a_4{
    background: url(../images/introduction/i_4.png) no-repeat 0px top;
}
.introduction_1 .a_5{
    background: url(../images/introduction/i_5.png) no-repeat 0px top;
}
.introduction_1 .a_6{
    background: url(../images/introduction/i_6.png) no-repeat 0px top;
}
.introduction_1 .a_7{
    background: url(../images/introduction/i_7.png) no-repeat 0px top;
}
.introduction_1 .a_8{
    background: url(../images/introduction/i_8.png) no-repeat 0px top;
}
.introduction_1 .a_9{
    background: url(../images/introduction/i_9.png) no-repeat 0px top;
}
.value_1 .a_1{
    background: url(../images/introduction/01.png) no-repeat 0px top;
}
.value_1 .a_2{    background: url(../images/introduction/02.png) no-repeat 0px top;
}
.value_1 .a_3{    background: url(../images/introduction/03.png) no-repeat 0px top;
}
.value_1 .a_4{    background: url(../images/introduction/04.png) no-repeat 0px top;
}
.value_1 .a_5{    background: url(../images/introduction/05.png) no-repeat 0px top;
}
.value_1 .a_6{    background: url(../images/introduction/06.png) no-repeat 0px top;
}
.value_1 .a_7{    background: url(../images/introduction/07.png) no-repeat 0px top;
}
.value_1 .a_8{    background: url(../images/introduction/08.png) no-repeat 0px top;
}
.value_1 .a_9{    background: url(../images/introduction/09.png) no-repeat 0px top;
}
.value_1 .a_10{    background: url(../images/introduction/10.png) no-repeat 0px top;
}
.introduction_2 h3{
    padding-left: 45px;
    background-repeat: no-repeat;
    background-position: 2px 10px;
    line-height: 40px;
}
.introduction .advantage_5 ol{
    width: 500px;
    padding-left: 18px;
    margin-top: 5px;
    list-style: none;
}
.introduction .advantage_5 ol li{
    float: left;
}
.introduction_c_3 .cha {
    width: 175px;
    line-height: 32px;
    font-family: "微软雅黑";
    background-color: #ddae06;
    display: block;
    margin: 8px auto;
}
.introduction_c_3 .cha a {
    color: #FFF;
    text-decoration: none;
    display: block;
}
.introduction_c_5 ul li {
    line-height: 22px;
    padding-left: 55px;
    background-repeat: no-repeat;
    background-position: 35px center;
}
.introduction_img{ margin-top:20px; width:1170px; text-align:center; position:relative; padding-bottom:60px;}
.introduction_img a{
	display:block;
	position:absolute;
}
.introduction_img .i1{
	width:134px;
	height:30px;
	top:18px;
	left:429px;
}

.introduction_img .i2{
	width:152px;
	height:30px;
	top:18px;
	left:578px;
}

.introduction_img .i3{
	width:155px;
	height:30px;
	top:18px;
	left:749px;
}

.introduction_img .i4{
	width:154px;
	height:30px;
	top:18px;
	left:920px;
}
.sidelist li.link_5 a{
    padding-top: 20px;
}