代码:
/*复选框样式*/ input[type=checkbox]{ -webkit-appearance: none; vertical-align:middle; margin-top:0; border:#1e89e4 solid 1px; border-radius: 3px; min-height: 12px; min-width: 12px; outline: none; position: relative; } input[type=checkbox]:checked::after{ content: ''; top: 3px; left: 2px; position: absolute; background: transparent; border: #fff solid 2px; border-top: none; border-right: none; height: 4px; width: 8px; -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -webkit-transform: rotate(-45deg); transform: rotate(-45deg); color:#fff; }
效果: