#middle{min-height:500px;margin:0 auto;width:1280px}.two_col .col_right{position:relative;float:left;display:inline;width:970px;padding:20px 0 20px 14px;z-index:2;margin-top:1%}.find_reference{width:970px;position:relative}.introduction_frame{margin:0 0 15px;width:970px}.title_intro{float:left;display:inline;width:auto;line-height:.8em;color:#2d2e88;width:970px;padding:0}.introduction{margin-bottom:10px;width:970px}.search_list{background:#fff;padding:20px 10px;margin:0 0 30px;width:948px;border:1px solid #2d2e88;border-radius:2px;display:table}.search_list_input{background:0;height:auto;line-height:25px;width:auto;float:left;display:block}.search_list_input input{color:#6e656e;font-size:11px;font-weight:400;position:relative;width:575px;height:50px;text-align:left;background:0;background-color:#eee;-webkit-border-radius:50px 0 0 50px;-moz-border-radius:50px 0 0 50px;border-radius:50px 0 0 50px;border:0;padding-left:16px;margin:0 0 0 160px}.btn_search{background:0;float:right;display:inline;margin:0;display:block;position:relative;width:53px;height:52px;background-color:#9ac31c;-webkit-border-radius:50px 50px;-moz-border-radius:50px 50px;border-radius:50px 50px;background-image:url(../pictures/looknfeel/common/glass_NC.png);background-repeat:no-repeat;background-position:12px 12px;padding:0;left:-25px}.btn_search_guider{background:0;float:right;display:inline;margin:0;display:block;position:relative;width:53px;height:52px;background-color:#9ac31c;-webkit-border-radius:50px 50px;-moz-border-radius:50px 50px;border-radius:50px 50px;background-image:url(../pictures/looknfeel/common/glass_NC.png);background-repeat:no-repeat;background-position:12px 12px;padding:0;left:-25px}.btn_search_guider:hover{background-color:#7c9e16;background-image:url(../pictures/looknfeel/common/glass_NC.png);background-repeat:no-repeat;background-position:12px 12px}.find_reference_title{background:0;height:40px;line-height:50px;color:#0077d6;font-size:14px;font-weight:700;padding:0 28px 0 8px;display:block;float:left;width:auto}.find_reference .search_list{padding-top:20px}p.then{font-size:30px;background:0;margin:15px;position:relative;z-index:100}p.then span{padding:7px 14px 7px 17px;background:#2d2e88;color:#fff;font-size:18px;font-weight:400;display:block;position:relative;width:200px;margin:0 auto;text-align:center;-moz-border-radius:50px 50px;border-radius:3px;background-repeat:no-repeat;background-position:15px 15px}.guider{position:relative;width:670px;border:1px solid #2d2e88;float:left;display:table;margin-right:15px;margin-top:17px}.select_reference_title{background:0;height:40px;line-height:50px;color:#0077d6;font-size:14px;font-weight:700;padding:20px 0 0 18px;display:block;float:left;width:655px}.guider .guider_title{width:225px;background:0;color:#2d2e88;font-size:14px;font-weight:400;padding:10px 5px;height:30px}.guider .guider_content{width:270px;background:0;float:left;display:inline;margin:0 10px 5px 0;padding:0;overflow:hidden;padding:20px 10px}.guider .first{width:270px;margin-left:40px}.guider_input_box{position:relative;width:236px;border-bottom:0;padding:10px 0;margin:0 10px;float:left;display:table;position:relative;width:230px;border-bottom:0;padding:10px 0;margin:0 10px;float:left;display:table}.brand_list,.model_list,.previous_list{position:relative;width:100%;height:250px;overflow-y:auto;border:1px solid #bbb}.guider_input_box .guider_input{display:block;height:26px;line-height:26px;border:1px solid #ccc;-webkit-border-radius:10px 10px 10px 10px;-moz-border-radius:10px 10px 10px 10px;border-radius:3px;borderradius:10px 10px 10px 10px;font-size:11px;color:#919191;padding:0 5px;margin:0;width:220px}.guider_input_disabled{background-color:#dedede}.brand_guiders{display:table;width:100%}.brand_list li a:hover,.brand_list li.brand_active a,.model_list li a:hover{background:#eee;text-decoration:none}.brand_list li a,.model_list li a,.previous_list li a{position:relative;color:#2d2e88;font-weight:500;display:block;padding:5px 0 5px 20px}.previous_guiders .guider_content{display:table;width:280px;background-color:#2d2e88;color:#fff;height:343px;margin-top:17px}.previous_reference_title{background:0;height:45px;line-height:18px;color:#fff;font-size:14px;font-weight:700;display:block;float:left;width:auto;padding:34px 0 0 18px}.previous_list_refresh{background:#fff;width:210px;margin:80px auto 0 auto;display:table;height:224px;padding:10px 0 0}.previous_list_refresh li a{position:relative;color:#2d2e88;font-weight:500;display:block;padding:5px 0 5px 20px}