.app{width:210mm;height:297mm;margin:0 auto;padding:12mm 20mm;box-sizing:border-box;position:relative}.title{border-bottom:2px solid #000;text-align:center}.title h1{letter-spacing:12px;margin:0 0 10px}.title h4{letter-spacing:8px}.tips{line-height:20mm;font-size:14px}.document_name{line-height:15mm;margin-top:0;text-align:center;letter-spacing:30px}.tips_1{font-size:16px}.article{font-size:18px;letter-spacing:1px;line-height:30px;text-indent:2em;margin-top:30px}.variable{text-decoration:underline;height:30px}.issuer{font-size:18px;letter-spacing:1px;line-height:30px;margin-top:30px}.link_box,.seal{display:flex;flex-wrap:wrap}.link_box .link_item{width:50%}.link_box .link_item,.seal .seal_item{display:flex;align-items:center;box-sizing:border-box}.seal .seal_item{width:100%}.link_box .link_item .name,.seal .seal_item .name{width:80px;display:inline-block}.link_box .link_item .variable,.seal .seal_item .variable{flex-shrink:1;flex-grow:1;display:inline-block;text-decoration:none;border-bottom:1px solid #000}.address,.tips_bottom{margin-top:10px;font-size:14px}.address{text-align:center;line-height:25px;position:relative}.address:after{position:absolute;content:"C D";left:0;top:40%;width:100%;height:100%;font-size:150px;z-index:100;opacity:.05;filter:alpha(opacity=5);color:#57a7ec;letter-spacing:15px;font-weight:700}.app2 .document_name{line-height:15mm;margin-top:0;text-align:center;letter-spacing:2px}.app2 .article{font-size:18px;letter-spacing:1px;line-height:30px;text-indent:2em;margin-top:20px}.app2 .seal .seal_item .variable{width:100%;border-bottom:0;text-decoration:none;line-height:30px}.app2 .signature{text-align:right;line-height:40px}.app2 .signature .depet{letter-spacing:10px}