fix: broken semi and graph min-height

Jacky Zhao

2022-05-02 fc89ff2680977dbaf1dabb91be01ad2b84903d8a

 assets/styles/base.scss

@@ -343,6 +343,7 @@
    border: var(--outlinegray) 1px solid;
    border-radius: 5px;
    box-sizing: border-box;
    min-height: 250px;

    & > svg {
      margin-bottom: -5px;