.menu-item-chapters__wrapper{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;margin:0 10px;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.menu-item-chapters__tab{position:relative;cursor:pointer}.menu-item-chapters__tab .menu-item-chapters__underline{border-bottom-style:solid;border-bottom-width:3px;position:absolute;left:50%;bottom:-5px;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);-webkit-transform-origin:center;-ms-transform-origin:center;transform-origin:center;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s, -webkit-transform .3s}.menu-item-chapters__tab:not(:hover):not(.menu-item-chapters__underline--active) .menu-item-chapters__underline{-webkit-transform:translateX(-50%) scale(0,1);-ms-transform:translateX(-50%) scale(0,1);transform:translateX(-50%) scale(0,1)}