/*Content CSS*/
footer { width:100%; background-color:#131315; padding:35px 20px; text-align: center; }

/* bot */
.ft_info { font-size:12px; line-height: 20px; color:rgba(255, 255, 255, 0.8); font-weight: 300; }
.ft_copy { margin-top: 20px; font-size:12px; color:rgba(255, 255, 255, 0.3); font-weight: 300; line-height: 20px; }
.ft_copy a { color:rgba(255, 255, 255, 0.3); }


/* top버튼 */
#top_btn { position:fixed; bottom:20px; right:20px; width:50px; height:50px; line-height:46px; border:1px solid #000; color:#000;
text-align:center; font-size:15px; z-index:90; background:rgba(255,255,255,0.5); transition: all 0.3s ease; opacity: 0; }
#top_btn:hover { border-color:#ae003a; background:#ae003a; color:#fff}

.scrolled #top_btn { opacity: 1; }