.pdf .btn-1{}.pdf .btn-1 a{text-decoration:none;border:2px solid #010100;padding:15px;color:black!important;text-transform:uppercase;letter-spacing:2px;position:relative;display:inline-block}.pdf span{position:relative;z-index:3}.pdf .btn-1 a::before{content:"";position:absolute;top:5px;left:-2px;width:calc(100% + 6px);height:calc(100% - 10px);background-color:white!important;transition:all 0.5s ease-in-out;transform:scaleY(1);color:black}.pdf .btn-1 a:hover::before,.pdf .btn-2 a:hover::before{transform:scaleY(0)}.pdf .btn-1 a::after{content:"";position:absolute;left:5px;top:-5px;width:calc(100% - 10px);height:calc(100% + 10px);background-color:white!important;color:black;transition:all 0.5s ease-in-out;transform:scaleX(1)}.pdf .btn-1 a:hover::after,.pdf .btn-2 a:hover::after{transform:scaleX(0)}