Menu button for Maik

HTML

<button class="clicky button"><i class="icon-menu icon-light"></i></button>

CSS

.clicky {
    cursor:pointer;
}

.button {
    background: #a4a8ad;
    border:1px solid #cfd0d1;
    border-radius:2px;
    padding:8px 10px;
}
.button:hover {
    background: #777b82;
    background: url(data:image/svg+xml;base64,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);
    background: -moz-linear-gradient(top,  #777b82 0%, #323a45 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#777b82), color-stop(100%,#323a45));
    background: -webkit-linear-gradient(top,  #777b82 0%,#323a45 100%);
    background: -o-linear-gradient(top,  #777b82 0%,#323a45 100%);
    background: -ms-linear-gradient(top,  #777b82 0%,#323a45 100%);
    background: linear-gradient(to bottom,  #777b82 0%,#323a45 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#777b82', endColorstr='#323a45',GradientType=0 );
}

i[class*="icon-"] {
    background-repeat:no-repeat;
    display:inline-block;
    height:14px;
    line-height:14px;
    vertical-align:middle;
    width:14px;
}

i.icon-menu.icon-dark {
 ...