Implemented issue comments

client/src/components/Project/Board/IssueDetails/Users/Styles.js

@@ -0,0 +1,30 @@
+import styled, { css } from 'styled-components';
+
+import { color, font, mixin } from 'shared/utils/styles';
+
+export const User = styled.div`
+  display: inline-flex;
+  align-items: center;
+  ${mixin.clickable}
+  ${props =>
+    props.isSelectValue &&
+    css`
+      margin: 0 10px ${props.withBottomMargin ? 5 : 0}px 0;
+      padding: 4px 8px;
+      border-radius: 4px;
+      background: ${color.backgroundLight};
+    `}
+`;
+
+export const Username = styled.div`
+  padding: 0 3px 0 8px;
+  ${font.size(14.5)}
+`;
+
+export const Option = styled.div`
+  padding: 8px 12px 5px;
+  ${mixin.clickable}
+  &.jira-select-option-is-active {
+    background: ${color.backgroundLightPrimary};
+  }
+`;