#d2h{display:flex}.beforInput{display:inline-block;width:20px;line-height:26px}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none}input[type=number]{-moz-appearance:textfield}input{width:50px}#d2hBtn,#d2hColor,#d2hResult{height:78px;width:78px;margin-left:20px;font-size:24px}#d2hBtn{cursor:pointer}#d2hResult{line-height:78px}