.button-left{border-style:solid;border-width:2px;outline:none;overflow:hidden;transition:box-shadow .5s;-webkit-transition:box-shadow .5s}.button-left svg path{transition:all .5s;-webkit-transition:all .5s}.button-left.button-black{border-color:#000;box-shadow:inset 0 0 #000}.button-left.button-black svg path{stroke:#000}.button-left.button-black:hover{border-color:#000;box-shadow:inset 0 0 0 58px #000;color:#fff}.button-left.button-black:hover svg path{stroke:#fff}.button-left.button-white{border-color:#fff;box-shadow:inset 0 0 #fff}.button-left.button-white svg path{stroke:#fff}.button-left.button-white:hover{border-color:#fff;box-shadow:inset 0 0 0 58px #fff;color:#000}.button-left.button-white:hover svg path{stroke:#000}.button-right{border-style:solid;border-width:2px;outline:none;overflow:hidden;transition:box-shadow .5s;-webkit-transition:box-shadow .5s}.button-right svg path{transition:all .5s;-webkit-transition:all .5s}.button-right.button-black{border-color:#000;box-shadow:inset 0 0 #000}.button-right.button-black svg path{stroke:#000}.button-right.button-black:hover{border-color:#000;box-shadow:inset 0 0 0 58px #000;color:#fff}.button-right.button-black:hover svg path{stroke:#fff}.button-right.button-white{border-color:#fff;box-shadow:inset 0 0 #fff}.button-right.button-white svg path{stroke:#fff}.button-right.button-white:hover{border-color:#fff;box-shadow:inset 0 0 0 58px #fff;color:#000}.button-right.button-white:hover svg path{stroke:#000}