.banner { width: 100%;	height: 120px;	background: url(../images/banner_new_1.png) no-repeat center;	background-size: cover;}
.banner_1 {	width: 1000px;	margin: 0 auto;}
.banner_1 img {	margin-top: 160px;	margin-left: 250px;}
.case {	width: 100%;}
.box { width: 1000px;	margin: 0 auto;	margin-bottom: 60px;}

.crumbs{
    line-height: 35px;
    color: #999999;
    font-family: "Microsoft Yahei";
    font-size: 14px;}
.crumbs a{color:#999;}
.crumbs a:hover{color:#666;}

.caption { margin-top: 48px; height: 25px;}
.caption li { float: left; font-size: 14px;	line-height: 25px; text-align: center;}
.caption span {	width: 50px; height: 25px;	display: block;	background: url(../images/jiantou.png) no-repeat; float: left;}
.caption li a {	display: block;}
.btn_1 a { width: 50px; height: 27px; border-bottom-left-radius: 4px; border-top-left-radius: 4px; background-color: #aace36;color: #fff;}
.btn_2 a { width: 90px; height: 25px; border-left: 1px solid #ccc; border-top: 1px solid #ccc; border-bottom: 1px solid #ccc;	color: #666;}
.btn_3 a {	width: 90px;	height: 25px;	border: 1px solid #ccc;	color: #666;}
.caption li a:hover { background-color: #aace36; color: #fff;}
.case_1 {	margin-top: 50px;	text-align: center; border-bottom:1px solid #e5e5e5;}
.case_1 h1 { font-size: 22px;	margin-bottom: 45px;}
.case_1 p {	font-size: 14px; margin-bottom: 30px;}
.case_1 span { display: inline-block; width: 55px; height: 15px; background: url(../images/dian.jpg) no-repeat center 5px;}

.demo {
    font-size: 14px;
    color: #333;
    line-height: 30px;
    margin-top: 30px;}
.editor {
    line-height: 30px;
    text-align: left;text-align: justify;
    text-justify: inter-word;
}
.editor p {
    text-indent: 2em;}
.author{line-height: 30px;
    text-align: left;text-align: justify;
    text-justify: inter-word;}

.fix:after{clear:both;content:"";display:table;}
.page_list{border-top: 1px dashed #d3d3d3;margin-top: 16px;padding-top: 10px;margin-bottom: 30px;}
.page_list li{line-height: 24px;color: #999;    font-size: 14px;}
.page_list li a{color: #999;}
.page_list li a:hover{color: #aace36;}
.page_list .return{    float: right;
    font-size: 14px;
    color: #aace36;
    border: 1px solid #aace36;
    line-height: 30px;
    padding: 0px 15px;
    margin-top: 6px;}