element.style {
top: 10%;
}
#booster-tab.left, #booster-tab.left:after {
border-radius: 0 8px 8px 0;
left: 0;
}
#booster-tab {
background: none repeat scroll 0 0 #FFF;
height: 45px;
position: fixed;
width: 40px;
z-index: 99997;
-moz-transition: all .29s ease 0s;
-o-transition: all .29s ease 0s;
-webkit-transition: all .29s ease;
-webkit-transition-delay: 0s;
transition: all .29s ease 0s;
}