@charset "UTF-8";.product-nav{display:none;width:100%;position:fixed;left:0;top:0;height:72px;z-index:100;background:#fff;border-bottom:1px solid rgba(16,24,41,.1)}.product-nav.curr{display:block}.product-nav .base-maxwidth{display:flex;justify-content:space-between;align-items:center;height:100%;max-width:1380px}.product-nav .left a{display:flex;align-items:center;font-size:18px}.product-nav .left img{width:48px;margin-right:12px;box-shadow:0 4px 6px rgba(0,0,0,.06);border-radius:10px;padding:7px}.product-nav .left span{font-size:18px;font-weight:700}.product-nav .right{display:flex;align-items:center}.product-nav .right a{margin-left:40px}.product-nav .right a:first-child{margin-left:0}.product-nav .right a:last-child{margin-left:20px}.product-nav .product-nav-purchase,.product-nav .product-nav-sign,.product-nav .product-nav-download{width:90px;height:32px;display:flex;justify-content:center;align-items:center;border-radius:6px;font-weight:600;font-size:14px}.product-nav .product-nav-purchase,.product-nav .product-nav-download{background:#101829;color:#fff}.product-nav .product-nav-purchase:hover{text-decoration:none}.product-nav .product-nav-sign{border:1px solid #101829}.product-nav .product-nav-sign:hover{text-decoration:none;border:1px solid var(--base-color-primary-hover);color:var(--base-color-primary-hover)}@media (max-width:768px){.product-nav{height:44px}.product-nav .left{flex-shrink:0}.product-nav .left img{width:32px}.product-nav .left span{display:none}.product-nav .right a{font-size:12px;margin-left:10px;white-space:nowrap}.product-nav .right a:last-child{margin-left:10px}.product-nav .product-nav-purchase,.product-nav .product-nav-sign,.product-nav .product-nav-download{padding:5px 8px;width:auto;height:auto;font-size:12px}}@media (max-width:370px){.product-nav .base-maxwidth{padding:0 15px}.product-nav .left img{margin-right:8px}.product-nav .right a{margin-left:6px}}