#bpMsgW{position:fixed;right:18px;bottom:18px;z-index:9999;font-size:14px}
#bpMsgW .bp-msg-open{display:none;background:#d92b2b;color:#fff;border:none;border-radius:20px;padding:12px 22px;cursor:pointer;font-size:15px;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.25)}
#bpMsgW.bp-collapsed .bp-msg-open{display:block}
#bpMsgW.bp-collapsed .bp-msg-panel{display:none}
#bpMsgW .bp-msg-panel{width:380px;background:#fff;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.22);overflow:hidden}
#bpMsgW .bp-msg-head{background:#d92b2b;color:#fff;padding:14px 18px;font-size:17px;display:flex;justify-content:space-between;align-items:center;font-weight:700}
#bpMsgW .bp-msg-online{font-weight:400;font-size:12px;margin-left:10px;font-style:normal;opacity:.95}#bpMsgW .bp-msg-online i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ddc84;margin-right:4px}
#bpMsgW .bp-msg-head button{background:none;border:none;color:#fff;font-size:18px;cursor:pointer;line-height:1;padding:0 4px}
#bpMsgW .bp-msg-body{padding:16px 18px}
#bpMsgW .bp-msg-title{font-weight:700;color:#333;margin-bottom:8px;font-size:16px}
#bpMsgW .bp-msg-info{color:#666;font-size:14px;margin-bottom:10px;line-height:1.7}
#bpMsgW textarea,#bpMsgW input[type=text]{width:100%;border:1px solid #ddd;border-radius:6px;padding:10px 12px;font-size:14px;margin-bottom:10px;box-sizing:border-box;outline:none;font-family:inherit}
#bpMsgW textarea{height:96px;resize:none}
#bpMsgW textarea:focus,#bpMsgW input[type=text]:focus{border-color:#d92b2b}
#bpMsgW .bp-msg-submit{width:100%;background:#d92b2b;color:#fff;border:none;border-radius:6px;padding:12px 0;font-size:16px;font-weight:700;cursor:pointer}
#bpMsgW .bp-msg-submit:hover{background:#c02424}
#bpMsgW .bp-msg-submit[disabled]{opacity:.6;cursor:default}
#bpMsgW .bp-msg-tip{font-size:13px;margin-top:6px;min-height:16px}
#bpMsgW .bp-hp{position:absolute;left:-9999px;top:-9999px;height:0;width:0;opacity:0}
@media(max-width:480px){#bpMsgW{right:10px;bottom:10px}#bpMsgW .bp-msg-panel{width:calc(100vw - 20px);max-width:380px}}