Remove column hidden overflow, Turn delete into button, Update thead and tfoot

bulma/components/grid.sass

@@ -1,5 +1,4 @@
 .column
-  overflow: hidden
   +mobile
     & + .column
       margin-top: $column-gap

bulma/components/table.sass

@@ -1,5 +1,6 @@
 .table
   background: white
+  color: $text-strong
   margin-bottom: 20px
   width: 100%
   th,
@@ -40,10 +41,12 @@
     th,
     td
       border-width: 0 0 2px
+      color: $text-light
   tfoot
     th,
     td
       border-width: 2px 0 0
+      color: $text-light
   &.is-bordered
     th,
     td

bulma/elements/elements.sass

@@ -7,7 +7,11 @@
 @import notifications
 
 .delete
+  +unselectable
+  -moz-appearance: none
+  -webkit-appearance: none
   background: rgba(black, 0.2)
+  border: none
   border-radius: 290486px
   cursor: pointer
   display: inline-block