/* footer */
#footer {padding: 40px 15px; background-color: #000;}
.footer__info p {font-size: 12px; font-weight: 300; color:rgba(255, 255, 255, 0.8); line-height: 20px; text-align: center;}
#footer .copyright {font-size: 12px; font-weight: 300; color: rgba(255, 255, 255, 0.3); text-align: center; margin-top: 10px;}
.ft-btn {display: block; text-align: center; width: 140px; height: 30px; line-height: 30px; color:#fff; border: 1px solid rgba(255, 255, 255, .25); border-radius: 3px; margin: 20px auto 0; font-size: 10px; transition: all .3s;}
.ft-btn:hover {background: #fff; color: #000; border-color: #fff;}
#top-btn {position:fixed; bottom:20px; right:20px; width:50px; height:50px; line-height:50px; border: 1px solid #333; color:#333; text-align:center; font-size:15px; z-index:9; background:rgba(255,255,255,0.5); transition: .3s; opacity: 0; pointer-events: none;}
#top-btn:hover {border-color:#0c9ce2; background:#0c9ce2; color:#fff;}
.scrolled #top-btn {opacity: 1; pointer-events: auto;}