css 键盘

<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style type="text/css">
        .board {
            margin: 0 auto;
            padding: 0 auto;
            width: 600px;
            height: 450px;
            margin-top: 50px;
            background: rgb(210, 210, 210);
            border-radius: 20px;
            position: relative;
            box-shadow: 0px 5px 6px rgb(160, 160, 160);
            background: -webkit-linear-gradient(60deg, rgba(250, 250, 250, 1) 25%, rgba(210, 210, 210, 1));
        }

        .board:before {
            content: '';
            display: block;
            width: 780px;
            height: 20px;
            background: rgb(210, 210, 210);
            border-radius: 0px 0px 3px 3px;
            border-top-left-radius: 390px 18px;
            border-top-right-radius: 390px 18px;
            position: absolute;
            top: -20px;
            left: -90px;
            border-bottom: 2px solid rgb(0, 0, 0);
            background: -webkit-linear-gradient(top, rgb(210, 210, 210) 50%, rgb(255, 255, 255));
        }

        .blackbar {
            width: 450px;
            height: 18px;
            position: absolute;
            left: 75px;
            border-radius: 2px;
            border-bottom: 2px solid #ffffff;
            border-right: 2px solid #ffffff;
            background: -webkit-linear-gradient(top, rgb(30, 30, 30), rgb(60, 60, 60) 35%, rgb(100, 100, 100) 50%, rgb(30, 30, 30) 65%);
            background: -linear-gradient(top, rgb(30, 30, 30), rgb(60, 60, 60) 35%, rgb(100, 100, 100) 50%, rgb(30, 30, 30) 65%);
        }

        .keyboard {
            position: absolute;
            width: 530px;
            height: 216px;
            left: 35px;
            top: 35px;
            border: 1px solid rgb(180, 180, 180);
            border-radius: 8px;
            background: rgba(250, 250, 250, 1);
            box-shadow: 2px 0px 2px rgb(180, 180, 180) inset,
                0px 3px 3px rgb(180, 180, 180) inset,
                -5px -0px 1px rgb(255, 255, 255) inset,
                0px -3px 3px rgb(180, 180, 180) inset;
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }

        ul,
        li {
            list-style: none;
            margin: 0 auto;
            padding: 0 auto;
            display: block;
            font-family: "Vrinda";
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }

        ul {
            width: 530px;
            margin-top: 8px;
            padding-left: 8px;
        }

        li {
            width: 29px;
            height: 29px;
            float: left;
            margin-right: 5px;
            margin-bottom: 5px;
            background-color: rgb(30, 30, 30);
            color: rgb(200, 200, 200);
            text-align: center;
            line-height: 28px;
            font-size: 12px;
            border-radius: 4px;
            border: 1px solid rgb(70, 70, 70);
            box-shadow: 1px 0px 0px rgb(0, 0, 0),
                0px 1px 0px rgb(0, 0, 0),
                -1px 0px 0px rgb(0, 0, 0),
                0px -1px 0px rgb(0, 0, 0);
        }

        li:nth-child(-n+14):nth-child(n+1) {
            width: 30px;
            height: 15px;
        }

        li:nth-child(-n+27):nth-child(n+16) {
            /*box-sizing: border-box;
        padding-top: 4px;*/
        }

        li:nth-child(-n+26):nth-child(n+15) span,
        li:nth-child(27) span,
        li:nth-child(40) span,
        li:nth-child(41) span,
        li:nth-child(42) span,
        li:nth-child(53) span,
        li:nth-child(54) span,
        li:nth-child(-n+66):nth-child(n+64) span {
            display: block;
            margin-top: 5px;
            line-height: 0.5;
        }

        li:nth-child(28),
        li:nth-child(29) {
            width: 45px;
        }

        li:nth-child(43),
        li:nth-child(55) {
            width: 55px;
        }

        li:nth-child(56),
        li:nth-child(67) {
            width: 73px;
        }

        li:nth-child(-n+74):nth-child(n+68) {
            height: 33px;
        }

        li:nth-child(72) {
            width: 173px;
        }

        li:nth-child(71),
        li:nth-child(73) {
            width: 37px;
        }

        li:nth-child(75),
        li:nth-child(77),
        li:nth-child(78) {
            margin-top: 18px;
            height: 14px;
        }

        li:nth-child(76) {
            height: 13px;
            margin-top: 19px;
        }

        li:nth-child(78) {
            position: absolute;
            bottom: 22px;
            right: 38px;
        }

        .touch {
            position: absolute;
            width: 200px;
            height: 150px;
            border: 2px solid rgb(190, 190, 190);
            bottom: 23px;
            left: 200px;
            border-radius: 8px;
        }
    </style>
</head>

<body>
    <div class="board">
        <div class="blackbar">

        </div>
        <div class="keyboard">
            <ul>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li><span>~</span><span>`</span></li>
                <li><span>!</span><span>1</span></li>
                <li><span>@</span><span>2</span></li>
                <li><span>#</span><span>3</span></li>
                <li><span>$</span><span>4</span></li>
                <li><span>%</span><span>5</span></li>
                <li><span>^</span><span>6</span></li>
                <li><span>&amp;</span><span>7</span></li>
                <li><span>*</span><span>8</span></li>
                <li><span>(</span><span>9</span></li>
                <li><span>)</span><span>0</span></li>
                <li><span></span><span>-</span></li>
                <li><span>+</span><span>=</span></li>
                <li></li>
                <li></li>
                <li>Q</li>
                <li>W</li>
                <li>E</li>
                <li>R</li>
                <li>T</li>
                <li>Y</li>
                <li>U</li>
                <li>I</li>
                <li>O</li>
                <li>P</li>
                <li><span>{</span><span>[</span></li>
                <li><span>}</span><span>]</span></li>
                <li><span>|</span><span></span></li>
                <li></li>
                <li>A</li>
                <li>S</li>
                <li>D</li>
                <li>F</li>
                <li>G</li>
                <li>H</li>
                <li>J</li>
                <li>K</li>
                <li>L</li>
                <li><span>:</span><span>;</span></li>
                <li><span>"</span><span>'</span></li>
                <li></li>
                <li></li>
                <li>Z</li>
                <li>X</li>
                <li>C</li>
                <li>V</li>
                <li>B</li>
                <li>N</li>
                <li>M</li>
                <li><span>&lt;</span><span>,</span></li>
                <li><span>&gt;</span><span>.</span></li>
                <li><span>?</span><span>/</span></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li>By Pure CSS.To Be Continued.</li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
            </ul>
        </div>
        <div class="touch">

        </div>
    </div>
</body>

</html>
原文地址:https://www.cnblogs.com/justSmile2/p/10034013.html