@switchPrefixCls:ant-switch; .@{switchPrefixCls}{ position: relative; display: inline-block; width: 38px; height: 20px; line-height: 20px; vertical-align: middle; border-radius: 20px 20px; border: 1px solid #bcbcbc; background-color: #bcbcbc; cursor: pointer; transition: all 0.3s cubic-bezier(0.35, 0, 0.25, 1); &:after{ display: block; position: absolute; top: -1px; left: -1px; width: 20px; height: 20px; border-radius: 50% 50%; background-color: #ffffff; content: " "; cursor: pointer; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.26); transform: scale(1); transition: left 0.3s cubic-bezier(0.35, 0, 0.25, 1); animation-timing-function: cubic-bezier(0.35, 0, 0.25, 1); animation-duration: 0.3s; animation-name: rcSwitchOff; } &:hover:after{ transform: scale(1.1); animation-name: rcSwitchOn; } &-checked{ border: 1px solid #64b6f7; background-color: #64b6f7; &:after{ left: 18px; } } &-disabled{ cursor: no-drop; &:after{ background: #9e9e9e; animation-name: none; cursor: no-drop; } &:hover:after{ transform: scale(1); animation-name: none; } } &-label { display: inline-block; line-height: 20px; font-size: 14px; padding-left: 10px; vertical-align: middle; white-space: normal; pointer-events: none; user-select: text; } } @keyframes rcSwitchOn { 0% { transform: scale(1); } 50% { transform: scale(1.25); } 100% { transform: scale(1.1); } } @keyframes rcSwitchOff { 0% { transform: scale(1.1); } 100% { transform: scale(1); } }