<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <style> a { display:inline-block; margin:0px 0px 5px 5px; padding:6px 8px; font-size:14px; outline:none; text-align:center; width:50px; line-height:30px; cursor: pointer; } a.btn_a:hover { color:white; background-color:rgba(0,64,156,.8); } a.btn_b:hover { color:white; background-color:rgba(255,0,0,.8); } </style> </head> <body> <div> <a class="btn_a">回复</a> <br/><br/><br/> <a class="btn_b">删除</a> </div> </body> </html>