.pnb-sentinel{height:0}.ptn{background:#fff;border-bottom:2px solid #f0f0f0;box-shadow:0 2px 12px #0000000f;position:sticky;top:160px;z-index:10}.ptn-inner{align-items:stretch;display:flex;margin:0 auto;max-width:1280px;padding:0 40px}.ptn-tabs{display:flex;flex:1;min-width:0}.ptn-btn{background:none;border:none;border-bottom:3px solid transparent;color:#888;cursor:pointer;flex:1;font-family:inherit;font-size:15px;font-weight:700;letter-spacing:-.01em;padding:20px 16px;transition:color .2s,border-color .2s;white-space:nowrap}.ptn-btn:hover{color:#f2871f}.ptn-btn.active{border-bottom-color:#f2871f;color:#f2871f}@media (max-width:768px){.ptn{top:126px}}@media (max-width:640px){.ptn-inner{padding:0 8px}.ptn-tabs{overflow-x:auto;scrollbar-width:none}.ptn-tabs::-webkit-scrollbar{display:none}.ptn-btn{flex:0 0 auto;font-size:13px;padding:14px 10px}}