@import 'box'; .modal-mask() { pointer-events: none; &.@{ant-prefix}-zoom-enter, &.@{ant-prefix}-zoom-appear { transform: none; // reset scale avoid mousePosition bug opacity: 0; animation-duration: @animation-duration-slow; user-select: none; // https://github.com/ant-design/ant-design/issues/11777 } &-mask { .box(fixed); z-index: @zindex-modal-mask; height: 100%; background-color: @modal-mask-bg; &-hidden { display: none; } } &-wrap { .box(fixed); overflow: auto; outline: 0; } }