html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

:root {
	--cr-purple: #a763a4;
	--cr-darkblue: #004884;
	--cr-white: #fff;
	--cr-lightblue: #5bc4f1;
}

@font-face {
	font-family: "AvertaPE-Bold";
	src: url('fonts/AvertaPEBold/font.woff2') format('woff2'),
		url('fonts/AvertaPEBold/font.woff') format('woff');
}

body {
	box-sizing: border-box;
	color: var(--cr-white);
	background-color: var(--cr-darkblue);
}

#Wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: center;
    width: 500px;
    align-items: center;
    margin: 0 auto;
    gap: 5rem;
	box-sizing: border-box;
}

#Wrapper a {
	width: 100%;
}

#ButtonShadow {
	border-radius: 50%;
	box-shadow: 0 0 50px rgba(0,0,0,0.5);
}

#ButtonOuter {
	width: 500px;
    height: 500px;
	display: flex;
    justify-content: center;
    align-items: center;
	box-sizing: border-box;
    border-radius: 50%;
    background-color: var(--cr-lightblue);
	box-shadow: inset 0 0 25px rgba(0,0,0,0.5);
	position: relative;
}

#ButtonInner {
	width: 400px;
    height: 400px;
	display: flex;
    justify-content: center;
    align-items: center;
	box-sizing: border-box;
    border-radius: 50%;
    border: 10px solid rgba(0,0,0,0.2);
	box-shadow: inset 0 0 5px #000;
	transition: border 0.5s ease, box-shadow 1s ease;
}

a #ButtonInner:hover {
    border: 20px solid rgba(0,0,0,0.2);
	box-shadow: inset 0 0 40px #000;
}

a #ButtonInner:active {
    border: 40px solid rgba(0,0,0,0.2);
	box-shadow: inset 0 0 80px #000;
	background-color: rgba(0,0,0,0.05);
}

#ButtonCRLogo {
	box-sizing: border-box;
	padding: 100px;
	width: 100%;
	height: 100%;
}

#ButtonCRLogo img {
	width: 100%;
	height: 100%;
	aspect-ratio: 1 / 1;
	opacity: 0.8;
	transition: opacity 0.5s ease; 
}

#ButtonOuter:hover #ButtonCRLogo img{
	opacity: 1;
}

#TextWrapper {
	font-family: "AvertaPE-Bold";
	text-transform: uppercase;
    font-size: 2rem;
	text-align: center;
}

#TextInside span {
	background-color: var(--cr-purple);
	display: inline-block;
	margin: 0.5rem;
	padding: 0.5rem;
}




@media only screen and (max-width: 500px) {
	#Wrapper {
		width: 100%;
		gap: 2rem;
		padding: 1rem 3rem;
	}
	#ButtonShadow {
		width: 100%;
		height: 100%;
		aspect-ratio: 1 / 1;
	}
	#ButtonOuter {
		width: 100%;
		height: 100%;
	}
	#ButtonInner {
		width: 80%;
		height: 80%;
	}
	#ButtonCRLogo {
		padding: 4.2rem;
	}
	#TextWrapper {
		font-size: 1.5rem;
	}
}

@media only screen and (max-width: 425px) {
	#ButtonCRLogo {
		padding: 3rem;
	}
	#TextWrapper {
		font-size: 1.3rem;
	}
	#TextInside span {
		margin: 0.2rem;
	}
}