.float-center{text-align:left}.float-center a{position:absolute;background-color:#c5c5c5;font-weight:700;font-size:25px;border-radius:7px;padding:0 10px;border:1px solid #fff;color:#000;opacity:0;text-decoration:none;z-index:2}.edit-btn:hover>.float-center a{opacity:.7}.as-btn a{position:absolute;background-color:#c5c5c5;font-weight:700;font-size:55px;border-radius:7px;padding:20px 30px;padding:0 10px;border:1px solid #fff;color:#000;opacity:0;text-decoration:none;z-index:100}.edit-btn:hover>.as-btn a{opacity:.7}.ext-each{padding:20px}.ext-title a{font-size:16px;color:#535353;text-decoration:none}.ext-publisher a{text-decoration:none}.ext-sort{font-weight:700;color:#fff;background-color:gray}.ext-sort-each{padding:10px;font-size:16px}.ext-sort-each:hover{background-color:#e6e6e6}.ext-margintop{margin-top:20px}