Hovered element still remains in :hover state after scrolling away.

When hovering over a <select> menu item, the cursor for the element underneath the menu is displayed.

CSS border-radius sometimes causes lines of bleed-through of the background-color of the parent element.

.table-bordered with an empty <tbody> is missing borders.

max-width: 100%; doesn’t work inside tables.

Button elements with width: 100% become cropped in long tables.

If the disabled state of a form control is changed via JavaScript, the normal state doesn’t return after refreshing the page.

Clicking above <input type="number"> increment button flashes the decrement button.

Caps Lock indicator not shown in <input type="password"> with display: block

Focus ring of image map within a modal is displayed in the wrong location.

Incorrect viewport size used for media queries when printing.

CSS infinite linear animation with alpha transparency leaks memory.

:focus outline style causes cursor to not be displayed when toggling a readonly <input> to read-write.

width: 1% on nested table cell causes its table to hog horizontal space.

table-cell borders not overlapping despite margin-right: -1px

Animation glitch when returning to inactive tab after animations occurred while tab was hidden.

width: 1% on nested table cell causes its table to hog horizontal space.

Incorrect placement of position: fixed element when it’s a child of a position: relative; left: X%; element.

Scrollbar clipped in select[multiple] with padding.

Weird button behavior with some <input type="number"> elements.

Small font size when printing webpage with fixed-width .container.

Focus ring of image map within a modal is displayed in the wrong location.

<select> menu on iPad causes shifting of hit-testing areas

transform: translate3d(0,0,0); rendering bug.

Text input’s cursor doesn’t move while scrolling the page.

Can’t move cursor to start of text after entering long string of text into <input type="text">

display: block causes text of temporal <input>s to become vertically misaligned

Sometimes excessive automatic zoom is applied after opening a modal, and the user isn’t allowed to zoom out