.btn{position:relative;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.btn:after{content:"";transform:translate(-50%,-50%);pointer-events:none;transition-property:opacity;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s;position:absolute;left:50%;top:50%;aspect-ratio:1/1;height:60%;opacity:0;border-radius:9999px;border-width:2px;border-color:hsla(0,0%,100%,.2);--tw-border-opacity:1;border-top-color:rgb(255 255 255/var(--tw-border-opacity))}.btn.loading{color:transparent;--tw-grayscale:grayscale(100%);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);pointer-events:none}.btn.loading:after{animation:spin 1s linear infinite;opacity:1}@keyframes spin{to{transform:translate(-50%,-50%) rotate(1turn)}}