@media(max-width:768px){.button_group button{font-size:18px;width:250px}}@media(min-width:768px)and (max-width:992px){.button_group button{font-size:20px;width:300px}}@media(min-width:992px){.button_group button{font-size:22px;width:350px}}.login_container{display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#fff;width:-moz-fit-content;width:fit-content;padding:32px;border-radius:24px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.login_container h1{margin:0;font-size:2rem}.button_group{margin-top:2rem;display:flex;flex-direction:column;gap:20px}.button_group button{border-radius:20px;padding:16px;border:none}.kakao_button{background-color:#ffe300;color:#1e1e1e}.spotify_button{background-color:#1ed760;color:#fff}