Estilos en el código (X)HTML
div.header-search invisible {display: none !important}
div.heading heading-border heading-middle-border {text-align: justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
p {line-height: 18px;text-align:justify;}
h5.heading-primary mt-1 {text-align: justify;}
div.col-lg-3 {margin-top: 30px;}
audio {width: 250px !important; margin-right: 15px; padding-right: 10px}
div#modalexplicacion {display: none;}
footer#footer {margin-top: 30px; border-top-color: #009900; border-style: solid none none none;}
div.footer-ribbon {margin-top: -49px !important;}
div.col-lg-7 mt-2 {vertical-align: middle}
h5 {color: #777;}
h5 {color: #777;}
span {font-weight: 800}
h5 {color: #777;}
span {font-weight: 800}
h5 {color: #777;}
h5.mb-0 {color: #777;}
h5.mb-0 {color: #777;}
h5.mb-0 {color: #777;}
h5.mb-0 {color: #777;}
h5.mb-0 {color: #777;}