span.necessary{display: inline-block;vertical-align: middle;width:10px; height:10px; background: no-repeat left top;}
.article_content_text div{ text-indent:0;}

div.ltl_title{ margin-top:30px; height:30px; line-height:20px;}
div.ltl_title span.word_num{ float:right;}
div.ltl_title span.word_num i{ font-style:normal;}

ul.ltl_selection{ display:inline-block;}
ul.ltl_selection li{ cursor:pointer; margin-right:15px; float:left; width:105px; height:40px; text-align:center; line-height:40px; border:1px solid #c4c4c4; background-color:#fafafa; border-radius:3px;}
ul.ltl_selection li:hover,ul.ltl_selection li.on{ background-color:#e78a22; color:white; border-color:#e9871a;}

textarea.shortage_text{ width:908px; height:130px; font-size:14px; padding:10px; font-family:微软雅黑; color:#888;}

div.article_box .right_article_content .article_content_text div.ltl_img div.img_item{ position:relative; width:224px; height:224px; margin-right:10px; display:inline-block;}
div.article_box .right_article_content .article_content_text div.ltl_img div.img_item img{ width:224px; height:224px;}
div.article_box .right_article_content .article_content_text div.ltl_img div.img_item span{ cursor:pointer; display:inline-block; width:28px; height:28px; background:url(/uploads/image/wimg/bg_iframe_closebtn_28.png) left center no-repeat; position:absolute; right:0; top:0;}
div.add_img_btn{ display:inline-block; cursor:pointer; width:224px; height:224px; background:url(/uploads/image/wimg/bg_regist_company_clicense.png) left center no-repeat;}

div.contact_message{ margin-bottom:10px;}
div.contact_message label{ width: 60px; text-align:center; height:30px; line-height:30px; display:inline-block;}
div.contact_message input{ margin-left:5px; width:180px; height:30px; line-height:30px; padding:0 5px; border:1px solid #b0b0b0; border-radius:3px;}

button.submit_btn{ width:85px; height:35px; background-color:#1f8ccd; border:1px solid #1d85bd; border-radius:3px; font-size:15px; color:white; float:right; margin-top:10px;}