.alert-dismissible .close{position:absolute;top:0;right:0;z-index:2;padding:0.75rem 1.25rem;float:right;font-size:1.5rem;font-weight:700;line-height:1;color:#111111;text-shadow:0 1px 0 #ffffff;opacity:0.5;background-color:transparent;border:0;cursor:pointer}.alert-dismissible .close:hover{opacity:0.75}