html, body {
    width: 100%;
    height: 100%;
}
body {
    font-size: 100%;
    text-align: center;
    margin: 0;
    padding: 0;

    -webkit-border-radius: .1em;
    border-radius: .1em;
    background: rgb(193,192,197); /* Old browsers */
    background: -moz-linear-gradient(top, rgba(193, 192, 197, 1) 1%, rgba(137, 137, 137, 1) 99%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(1%, rgba(193, 192, 197, 1)), color-stop(99%, rgba(137, 137, 137, 1))); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, rgba(193, 192, 197, 1) 1%, rgba(137, 137, 137, 1) 99%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, rgba(193, 192, 197, 1) 1%, rgba(137, 137, 137, 1) 99%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, rgba(193, 192, 197, 1) 1%, rgba(137, 137, 137, 1) 99%); /* IE10+ */
    background: linear-gradient(to bottom, rgba(193, 192, 197, 1) 1%, rgba(137, 137, 137, 1) 99%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#c1c0c5', endColorstr='#898989', GradientType=0 ); /* IE6-9 */


}

.buttons a {
    display: block;
    margin: .3em;

    color:#777777;
    font-family: sans-serif;
    font-weight:bold;
    font-size: 2em;
    padding:6px 24px;


    -moz-box-shadow:inset 0px 1px 0px 0px #ffffff;
    -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff;
    box-shadow:inset 0px 1px 0px 0px #ffffff;
    background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ededed), color-stop(1, #dfdfdf) );
    background:-moz-linear-gradient( center top, #ededed 5%, #dfdfdf 100% );
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#dfdfdf');
    background-color:#ededed;
    -moz-border-radius:6px;
    -webkit-border-radius:6px;
    border-radius:6px;
    border:1px solid #dcdcdc;

    text-decoration:none;
    text-shadow:1px 1px 0px #ffffff;


    -webkit-box-shadow: 0px 2px 1px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 2px 1px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 2px 1px rgba(50, 50, 50, 0.75);
}
.classname:hover {
    background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #dfdfdf), color-stop(1, #ededed) );
    background:-moz-linear-gradient( center top, #dfdfdf 5%, #ededed 100% );
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf', endColorstr='#ededed');
    background-color:#dfdfdf;
}
.classname:active {
    position:relative;
    top:1px;
}