html{scroll-behavior:smooth}.affix{position:fixed !important;top:0 !important;left:0 !important;z-index:999 !important;width:100%;background:#fff;-webkit-box-shadow:0 0 9.9px 0.1px rgba(0,0,0,0.1);box-shadow:0 0 9.9px 0.1px rgba(0,0,0,0.1);-webkit-animation:.6s stuckMoveDown;animation:.6s stuckMoveDown}.affix .header-top{display:none}.affix_line{width:100%;background:#fff;height:1px}.affix+.affix_line{padding-top:106px}@-webkit-keyframes stuckMoveDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}