The clear search (X in the gray circle) icon is currently too high by about 1-2px.
The top positioning is 0.5em but needs to be 0.55em. Ideally this is calculated via variables - it should be the padding top above the input, half the height of the input and then minus half the icon size.
- Do not hardcode this to a specific position (e.g. top: .55em). It should account for the user's browser font size and still be vertically centered