@yandex/ui/Textarea/Clear/Textarea-Clear.css

Yandex UI components

.Textarea .Textarea-Clear {
    position: absolute;
    z-index: 3; /* рисуем поверх Box и Control */
    right: 0;

    display: none;
    visibility: hidden;

    cursor: pointer;
}

.Textarea-Clear.Textarea-Clear_visible {
    display: block;
    visibility: visible;
}

.Textarea_disabled .Textarea-Clear_visible {
    z-index: 0; /* Понижаем под Control и Box */

    cursor: default;
}