:root { --button-default-color: #f5f5f5; --button-primary-color: var(--color-primary); --button-danger-color: var(--color-danger); --button-success-color: var(--color-success); --button-warning-color: var(--color-warning); --button-info-color: var(--color-info); --button-disabled-color: var(--color-disabled); --button-disabled-text-color: var(--color-text-disabled); --button-border-radius: 4px; --button-mini-padding: 0 9px; --button-small-padding: 0 11px; --button-normal-padding: 0 15px; --button-large-padding: 0 22px; --button-round-padding: 6px; --button-mini-height: 20px; --button-small-height: 28px; --button-normal-height: 36px; --button-large-height: 44px;}.var-button { position: relative; justify-content: center; align-items: center; outline: none; border: none; border-radius: var(--button-border-radius); user-select: none; cursor: pointer; font-family: inherit; transition: box-shadow 0.2s, background-color 0.25s; will-change: box-shadow; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); white-space: nowrap; line-height: 1;}.var-button:active { box-shadow: 0 3px 5px -1px var(--shadow-key-umbra-opacity), 0 5px 8px 0 var(--shadow-key-penumbra-opacity), 0 1px 14px 0 var(--shadow-key-ambient-opacity);}.var-button__loading[var-button-cover] { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);}.var-button--default { color: inherit; background-color: var(--button-default-color);}.var-button--primary { color: #fff; background-color: var(--button-primary-color);}.var-button--info { color: #fff; background-color: var(--button-info-color);}.var-button--success { color: #fff; background-color: var(--button-success-color);}.var-button--warning { color: #fff; background-color: var(--button-warning-color);}.var-button--danger { color: #fff; background-color: var(--button-danger-color);}.var-button--disabled { background-color: var(--button-disabled-color); color: var(--button-disabled-text-color); cursor: not-allowed; box-shadow: none !important;}.var-button--block { width: 100%;}.var-button--text { background-color: transparent;}.var-button--text:active { box-shadow: none;}.var-button--text-default { color: inherit;}.var-button--text-primary { color: var(--button-primary-color);}.var-button--text-info { color: var(--button-info-color);}.var-button--text-success { color: var(--button-success-color);}.var-button--text-warning { color: var(--button-warning-color);}.var-button--text-danger { color: var(--button-danger-color);}.var-button--text-disabled { color: var(--button-disabled-text-color);}.var-button--normal { height: var(--button-normal-height); padding: var(--button-normal-padding); font-size: var(--font-size-md);}.var-button--large { height: var(--button-large-height); padding: var(--button-large-padding); font-size: var(--font-size-lg);}.var-button--small { height: var(--button-small-height); padding: var(--button-small-padding); font-size: var(--font-size-sm);}.var-button--mini { height: var(--button-mini-height); padding: var(--button-mini-padding); font-size: var(--font-size-xs);}.var-button--round { padding: var(--button-round-padding); border-radius: 50%; height: auto;}.var-button--outline { border: thin solid currentColor;}.var-button--hidden { opacity: 0;}