.a-ButtonGroup{display:inline-block;letter-spacing:-.31em;text-rendering:optimizespeed;vertical-align:middle;white-space:nowrap}.a-ButtonGroup-item{display:inline-block;letter-spacing:normal;margin-left:-1px;text-rendering:auto;vertical-align:top;word-spacing:normal}.a-ButtonGroup-item:first-child{margin-left:0}.a-ButtonGroup-item .a-Button.is-active,.a-ButtonGroup-item .a-Button:active,.a-ButtonGroup-item .a-Button:focus,.a-ButtonGroup-item .a-Button:hover{z-index:1}.a-ButtonGroup-item:not(:first-child):not(:last-child) .a-Button{border-radius:0}.a-ButtonGroup-item:first-child:not(:only-child) .a-Button{border-bottom-right-radius:0;border-top-right-radius:0}.a-ButtonGroup-item:last-child:not(:only-child) .a-Button{border-bottom-left-radius:0;border-top-left-radius:0}