.fh-credits .btn{height:1em;margin:0}.fh-credits .btn .svg-keyshape,.fh-credits .btn span,.fh-credits .btn svg{height:100%}.fh-credits .btn .svg-keyshape{opacity:0;-webkit-transition:opacity .2s ease;-o-transition:opacity .2s ease;transition:opacity .2s ease}.fh-credits .btn .svg-keyshape svg .logowave{stroke:var(--black)}.fh-credits .btn .svg-keyshape svg .logoletter{fill:var(--black)}.fh-credits .btn.show-animation .svg-keyshape{opacity:1}.fh-credits .btn.show-animation:before{opacity:0}.fh-credits .btn:before{content:"Credits";height:100%;left:0;opacity:1;position:absolute;top:-3px;-webkit-transition:opacity .2s ease;-o-transition:opacity .2s ease;transition:opacity .2s ease;width:100%}