#contents .container{padding: 60px 32px; display: flex; flex-direction: column;  gap: 32px; text-align: center;}
#contents h1{color: var(--neutral-900, #151C29); font: var(--title-title4-b); letter-spacing: var(--ls-title-title4-b);}
#contents .input_wrap{align-self: stretch; display: flex; flex-direction: column; align-items: center;}
#contents ._label_control{max-width: 350px; width: 100%;}
#contents .btn_submit{max-width: 340px; width: 100%; margin: 48px 0 0 0;}
#contents .join_wrap{display: flex; gap: 8px; align-items: center; justify-content: center;}