去除HTML双击背景和input框取消输入颜色

html {
            -moz-user-select: none;
            /*火狐*/
            -webkit-user-select: none;
            /*webkit浏览器*/
            -ms-user-select: none;
            /*IE10*/
            -khtml-user-select: none;
            /*早期浏览器*/
            user-select: none;
        }

input{
            outline:none;
        }

input:focus{
            outline:none;
        }

input:focus{
            outline-color:gold;
            outline-style: ridge;
            outline-width: 3px;
        }