Move the Mute button from the Plurk, to the Left side of the Plurk, when you hover over a plurk

/* hovering mute */
div.manager {
position: absolute;
top: 0px;
left: -28px;
background-color: #8FB2C5;
border: 1px solid #8FB2C5;
width: 50px;
height: 20px;
overflow: hidden !important;
}

/* color the mute text */
.manager a {
color: #FFFFFF !important;
}