better search, fix spacing support, bump hugo-obsidian

Jacky Zhao

2021-11-21 48eb9ebc5fdba0845c6295e8abb6f574ec75171d

 assets/base.scss

@@ -330,6 +330,7 @@
        transition: background 0.2s ease;
        border: 1px solid var(--outlinegray);
        border-bottom: none;
        width: 100%;

        // normalize button props
        font-family: inherit;