Pure CSS3 Circular Progress Bar

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>demo2</title>
    <link rel="stylesheet" href="kinerloader2.css"/>
</head>

<style>

    * {
        padding: 0px;
        margin: 0;

    }
    body{
        background: url("bg.jpg");
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        height: 1000px;
    }

    .box {
        width: 550px;
        margin: 20px auto;
    }
    .ceil{
        display: inline-block;
        padding: 10px;
        margin-right: 10px;
    }
    .ceil strong{
        display: block;
        width: 60px;
        text-align: center;
        margin-top: 15px;
        margin-left: 8px;
        color: #e0e0e0;

    }
    .ceil.title strong{
        background: url("bg.jpg");
        background-position: center;
        line-height: 40px;
        height: 40px;
        width: 60px;
        display: inline-block;
        -webkit-box-shadow: inset 0 0 2px #fff, 0 0 5px #eee;
        -moz-box-shadow: inset 0 0 2px #fff, 0 0 5px #eee;
        box-shadow: inset 0 0 2px #fff, 0 0 5px #eee;
    }


</style>

<body>
<h1 style="width: 100%; text-align: center; color: #fff; margin-top: 50px; font-family: Helvetica; font-style: italic;">KINER LOADER<sup style="font-size: 14px;">— Interactive Party UED [KINER]</sup></h1>
<div class="box">
    <span class="ceil title"><strong>500ms</strong></span>
    <span class="ceil title"><strong>1s</strong></span>
    <span class="ceil title"><strong>2s</strong></span>
    <span class="ceil title"><strong>3s</strong></span>
    <span class="ceil title"><strong>4s</strong></span>

    <!--

        Instructions: {

            1. Include the kinerloader2.css stylesheet
            2. Add the following code where you want the progress bar to appear on the page: [

                <div class="loader duration-500ms-before">
                    <a href="javascript:;">100%</a>
                </div>

            ](Note: The div is the main progress bar element, while a is the area that displays the progress.)
            Class Name Reference: {
                loader          --Required class for all progress bars. This is the base class, with the following color variations:
                loader-red      --Red default circular progress bar
                loader-gray     --Gray default circular progress bar
                loader-green    --Green default circular progress bar
                loader-orange   --Orange default circular progress bar
                loader2-red     --Red circular progress bar, style 2
                loader3-gray    --Gray circular progress bar, style 3
                loader4-green   --Green circular progress bar, style 4
                loader5-orange  --Orange circular progress bar, style 5

                duration-[[300,500]m,1,2,3,4,5]s-before    --Progress bar animation duration settings: 300ms, 500ms, 1s, 2s, 3s, 4s, and 5s. This class must be used with loader1 and loader2.

                duration-[[300,500]m,1,2,3,4,5]s-after     --Progress bar animation duration settings: 300ms, 500ms, 1s, 2s, 3s, 4s, and 5s. This class must be used with loader3, loader4, and loader5.
            }
            】);

            For detailed usage instructions, see the HTML source code below:

        }

    -->

    <!--Group 1 start-->
    <span class="ceil">
        <div class="loader duration-500ms-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>default</strong>
    </span>
    <span class="ceil">
        <div class="loader loader-red duration-1s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>red</strong>
    </span>
    <span class="ceil">
        <div class="loader loader-gray duration-2s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>gray</strong>
    </span>
    <span class="ceil">
        <div class="loader loader-green duration-3s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>green</strong>
    </span>
    <span class="ceil">
        <div class="loader loader-orange duration-4s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>orange</strong>
    </span>


    <!--Group 1 end-->

    <!--Group 2 start-->
    <span class="ceil">
        <div class="loader loader2 duration-500ms-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader2</strong>
    </span>
    <span class="ceil">
        <div class="loader loader2 loader2-red  duration-1s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader2</strong>
    </span>
    <span class="ceil">
        <div class="loader loader2 loader2-gray duration-2s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader2</strong>
    </span>
    <span class="ceil">
        <div class="loader loader2 loader2-green duration-3s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader2</strong>
    </span>
    <span class="ceil">
        <div class="loader loader2 loader2-orange duration-4s-before">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader2</strong>
    </span>

    <!--Group 2 end-->

    <!--Group 3 start-->
    <span class="ceil">
        <div class="loader loader3 duration-500ms-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader3</strong>
    </span>

    <span class="ceil">
        <div class="loader loader3 loader3-red duration-2s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader3</strong>
    </span>

    <span class="ceil">
        <div class="loader loader3 loader3-gray duration-3s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader3</strong>
    </span>

    <span class="ceil">
        <div class="loader loader3 loader3-green duration-4s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader3</strong>
    </span>

    <span class="ceil">
        <div class="loader loader3 loader3-orange duration-5s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader3</strong>
    </span>

    <!--Group 3 end-->


    <!--Group 4 start-->
    <span class="ceil">
        <div class="loader loader4 duration-500ms-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader4</strong>
    </span>

    <span class="ceil">
        <div class="loader loader4 loader4-red duration-1s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader4</strong>
    </span>

    <span class="ceil">
        <div class="loader loader4 loader4-gray duration-2s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader4</strong>
    </span>

    <span class="ceil">
        <div class="loader loader4 loader4-green duration-3s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader4</strong>
    </span>

    <span class="ceil">
        <div class="loader loader4 loader4-orange duration-4s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader4</strong>
    </span>


    <!--Group 4 end-->

    <!--Group 5 start-->
    <span class="ceil">
        <div class="loader loader5 duration-500ms-after">
            <div class="main"></div>
            <div class="pointer duration-500ms"></div>
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader5</strong>
    </span>

    <span class="ceil">
        <div class="loader loader5 loader5-red duration-1s-after">
            <div class="main"></div>
            <div class="pointer duration-1s"></div>
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader5</strong>
    </span>

    <span class="ceil">
        <div class="loader loader5 loader5-gray duration-2s-after">
            <div class="main"></div>
            <div class="pointer duration-2s"></div>
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader5</strong>
    </span>

    <span class="ceil">
        <div class="loader loader5 loader5-green duration-3s-after">
            <div class="main"></div>
            <div class="pointer duration-3s"></div>
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader5</strong>
    </span>

    <span class="ceil">
        <div class="loader loader5 loader5-orange duration-4s-after">
            <a href="javascript:;">100%</a>
        </div>
        <strong>loader5</strong>
    </span>
    <!--Group 5 end-->
</div>


</body>
</html>