/* normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}

/* ==============
    CONFIG
============== */
*,
*::after,
*::before { box-sizing: border-box; margin: 0px; padding: 0px; }

html { scroll-behavior: smooth; }
body { width: 100vw; height: 100vh; font-family: sans-serif; overflow: hidden; }

.navegacion { width: 100%; height: auto; position: fixed; bottom: 1rem; display: flex; justify-content: space-between; z-index: 5; }
.navegacion .left-arrow, .navegacion .right-arrow {
    width: 48px; height: 48px; font-size: 24px; line-height: 48px; text-align: center; font-weight: 700; border: none; margin: 0 1rem;
    background: rgba(0, 0, 0, 0.15); color: white; border-radius: 50%; cursor: pointer; }
.navegacion .left-arrow:hover, .navegacion .right-arrow:hover { background: rgba(0, 0, 0, 0.3); }
.navegacion .left-arrow:active, .navegacion .right-arrow:active { background: rgba(0, 0, 0, 0.6); }

.bg-blue { background: #517A94; }

article { width: 100vw; height: 100vh; overflow: hidden; position: relative; padding: 2vw; }
article h1 { font-size: 4rem; }

.parrafo { font-size: 1.5rem; }
.img { width: 25%; height: auto; }
.diapositiva { height: 100%; margin: auto; }
.titulo { font-size: 5vw; font-weight: 700; }
.subtitulo { font-size: 3vw; }
.line-break{ width: 100%; }
.vertical-center { display: flex; flex-wrap: wrap; align-items: center; }
.centrar { margin: auto; }
.linea { width: 100%; height: 8px; }
.circulo { width: 50vw; height: 50vw; border-radius: 50%; display: flex; align-items: center; margin: auto; padding: 5vw; }
.circulo .parrafo, .circulo h1 { text-align: center; }