<head>
<style>
.loader-container {
height: 6px;
600px;
position: absolute;
top: 10%;
left: 50%;
margin-top: -3px;
margin-left: -300px;
background-color: transparent;
/*background-image: -webkit-linear-gradient(left, #5bd8ff, #ff0000);
background-image: -moz-linear-gradient(left, #5bd8ff, #ff0000);
background-image: -o-linear-gradient(left, #5bd8ff, #ff0000);
background-image: -ms-linear-gradient(left, #5bd8ff, #ff0000);
background-image: linear-gradient(left, #5bd8ff, #ff0000);*/
background-image: -webkit-linear-gradient(top, #000000, #212121);
background-image: -moz-linear-gradient(top, #000000, #212121);
background-image: -o-linear-gradient(top, #000000, #212121);
background-image: -ms-linear-gradient(top, #000000, #212121);
background-image: linear-gradient(top, #000000, #212121);
box-shadow: inset 0 -2px 2px rgba(0, 0, 0, 0.4);
border-radius: 3px 0 0 3px;
}
.loader-container:after {
content: "";
display: block;
position: absolute;
right: 0;
top: 50%;
1em;
height: 1em;
border-radius: 50%;
margin-top: -0.5em;
margin-right: -1em;
background-image: -webkit-linear-gradient(top, #000000, #212121);
background-image: -moz-linear-gradient(top, #000000, #212121);
background-image: -o-linear-gradient(top, #000000, #212121);
background-image: -ms-linear-gradient(top, #000000, #212121);
background-image: linear-gradient(top, #000000, #212121);
}
.loader-container.done:after {
background: Red;
}
.run .runner {
content: "";
position: absolute;
right: 0;
height: 100%;
0%;
background-color: transparent;
background-image: -webkit-linear-gradient(top, #000000, #212121);
background-image: -moz-linear-gradient(top, #000000, #212121);
background-image: -o-linear-gradient(top, #000000, #212121);
background-image: -ms-linear-gradient(top, #000000, #212121);
background-image: linear-gradient(top, #000000, #212121);
animation: loader 10s linear;
}
.meter {
position: absolute;
top: 0;
right: 0;
font-size: 2em;
margin-top: .3em;
color: #ff0000;
animation: meter 10s linear;
text-shadow: 0 -1px 0 #333333;
}
.meter:after {
content: "%";
}
</style>
</head>
<div id="wrapper" style="background-color: #222222;Height:200px;">
<div class="loader-container">
<div class="meter">0</div>
<span class="runner"></span>
</div>
</div>