.tb-menu-toggle{border:0;position:relative;background:0 0;cursor:pointer}.tb-menu-toggle i{position:absolute;top:0;left:0;width:100%;height:20%;-webkit-transition:all .2s;-moz-transition:all .2s;-o-transition:all .2s;transition:all .2s}.tb-menu-toggle i:nth-child(2){top:40%}.tb-menu-toggle i:nth-child(3){top:80%}.tb-menu-toggle.tb-animate-toggle i:first-child,.tb-menu-toggle.tb-animate-toggle i:nth-child(2){top:40%;-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}.tb-menu-toggle.tb-animate-toggle i:nth-child(3){top:40%;-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-ms-transform:rotate(-45deg);-o-transform:rotate(-45deg);transform:rotate(-45deg)}