.theme-btn-1{border-radius:5px;display:inline-block;font-size:16px;line-height:24px;overflow:hidden;position:relative;text-align:center;transition:all .5s ease;vertical-align:middle;z-index:1}.theme-btn-1:after,.theme-btn-1:before{border-radius:50%;box-sizing:border-box;content:"";display:block;height:100%;left:0;position:absolute;top:0;transform:scale(0) rotate(0);transform-origin:center;transition:all .5s cubic-bezier(.68,-.55,.265,1.55);width:100%;z-index:-1}.theme-btn-1:hover:before{border-radius:0;transform:scale(1) rotate(-180deg)}.theme-btn-1:hover:after{border-radius:0;transform:scale(1) rotate(180deg)}.theme-btn-1 span{display:inline-block;padding:18px 32px;position:relative}.theme-btn-1 span:before{border-radius:50%;content:"";height:30px;left:-10px;position:absolute;top:-10px;transform:scale(0);transition:all .5s ease;width:30px}.theme-btn-1:hover span:before{transform:scale(1)}.theme-btn-1 span:after{border-radius:50%;bottom:-10px;content:"";height:30px;position:absolute;right:-10px;transform:scale(0);transition:all .5s ease;width:30px}.theme-btn-1:hover span:after{transform:scale(1)}