:root{
	--primario: #2C3333;
	--secundario: #395B64;
	--terciario: #2666CF;
	--cuaternario: #F5F2E7;
}
*{
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	font-family: 'Arsenal', sans-serif;
	font-size: 25px;
}
body {
	background-color: var(--secundario);
	width: 100vw;

}
body::-webkit-scrollbar{
	width: 13px;
}
body::-webkit-scrollbar-track{
	background: var(--primario);
}
body::-webkit-scrollbar-thumb{
	background: var(--cuaternario);
	border-radius: 30px;
	border: 3px solid var(--primario);
}
.body{
	width: 100vw !important;
	justify-content: center;
	padding: 15px;
	padding-left: 40px;
	padding-right: 40px;
	display: flex;
	flex-flow: column nowrap;
}
.nav{
	/*border-radius: 10px;*/
	background-color: var(--primario);
	font-weight: bolder;
	margin: 0 0 25px 0;
	padding: 10px;
	width: 100%;
	justify-content: center;
}
.nav button{
	text-align: right;
	margin: 0;
	padding: 5px;
	margin-bottom: 5px;
	width: 100%;
	font-weight: bold;
	font-size: 1rem;
	background-color: var(--primario);
	border: none;
	border-radius: 10px;
	color: var(--cuaternario);
}
nav{
	display: flex;
	flex-flow: row nowrap;
	
}
nav a{
	cursor: pointer;
	transition: .4s;
	text-align: center;
	display: block;
	text-decoration: none;
	color: var(--cuaternario);
	padding: 10px;
	flex: 1 1 auto;
	/* min-width: 275px; */
	align-self: auto;
}
nav a:hover{
	background-color: var(--secundario);
	/*border-radius: 10px;*/
}
#btn-main-nav{
	display: none;
}
.container{
	display: flex;

}

.left{
	width: 33%;
	padding-right: 10px;
}
.topics{

	text-transform: uppercase;
	font-weight: bold;
	background-color: var(--primario);
	/*border-radius: 10px;*/
	padding: 10px;
	flex: 1;
	width: 100%;
}
#btn-toggle {
	margin: 0;
	padding: 5px;
	margin-bottom: 5px;
	width: 100%;
	font-weight: bold;
	font-size: 1rem;
	background-color: var(--primario);
	border: none;
	border-radius: 10px;
	color: var(--cuaternario);
}
#btn-toggle:hover{
	background-color: var(--secundario);
}

.topics ul hr{
	margin-top: 10px;
	margin-bottom: 10px;
}
.topics ul{
	display: flex;
	flex-flow: column nowrap;
}
.topics li{
	align-items: center;
	display: flex;
	color: var(--cuaternario);
}
.topics li span{
	padding: 5px;
	background-color: var(--secundario);
	border-radius: 20px;
}

.topics a{
	transition: .4s;
	color: var(--cuaternario);
	padding: 10px;
	width: 100%;
	text-decoration: none;
	cursor: pointer;
}
.topics a:hover {
	background-color: var(--secundario);
	/*border-radius: 10px;*/

}


.topics ul{
	list-style: none;
}
.data{
	color: var(--cuaternario);
	border: 2px solid var(--cuaternario);
	/*border-radius: 10px;*/
	background-color: var(--secundario);
	padding: 30px;
	display: flex;
	flex-direction: column;
	flex: 3;
	width: 100%;
	line-height: 150%;
}
.data h1{
	font-weight: bold;
	font-size: 1.7rem;
	padding-top: 10px;
	padding-bottom: 30px;
}
.data h2{
	font-family: "Helvetica";
	font-weight: bold;
	font-size: 1.2rem;
	padding-top: 10px;
	padding-bottom: 5px;
}
.data p{
	display : block;
	padding-top:20px;
	padding-bottom: 20px;
	font-size: 1rem;
	text-align: left;
	line-height: 37px;
}
.data ol li{
	font-size: 1rem;
	margin: 10px 45px 10px 45px;
}
.name {
	font-size: 1rem;
}
.code{
	display: block;
	font-family: monospace;
	padding: 5px;
	border-radius: 10px;
	border: 3px solid var(--terciario);
	background-color: var(--terciario);
	width: 100%;
	height: auto;
}
.data .code img{
	width: 100%;
	margin: 0;
	padding: 0;
	border-radius: 10px;
	height: auto;
}
.data .ref{
	border: none;
	border-left: 10px solid var(--terciario);
	background-color: rgba(255, 255, 255, 0.4);
	color:rgb(10, 20, 53);
	margin: 15px;
	padding: 0 40px 0 40px;
	font-style: oblique;
	font-weight: normal;
}
.ref span{
	font-size: 1rem;
	font-style: normal;
}
.ejercicios{
	cursor: pointer;
	font-weight: bold;
	width: 100%;
	padding: 20px;
	color: var(--cuaternario);
	border-color: var(--terciario);
	background-color: var(--secundario);
	border-width: 5pt;
	transition: .4s;
}
.ejercicios:hover{
	color: var(--cuaternario);
	border-color: var(--terciario);
	background-color: var(--primario);
}

footer{
	margin-bottom: 0px;
	background-color: var(--primario);
	width: 100%;
	display: grid;
	grid-template-columns: repeat(4,1fr);
	justify-content: center;
	color: var(--cuaternario);
	font-weight: bold;
}
footer div{
	color: var(--cuaternario);
	display: flex;
	padding: 25px;
	flex: 1 1 auto;
}
footer a{
	color: var(--cuaternario);
}
footer a:hover{
	cursor: pointer;
	color: #a638e0;
}

@media all and (max-width:800px){
	*{
		font-size: 20px;
	}
	.body{
		width: 100vw;
	}
	.container {
		flex-direction: column;
	}
	.nav{
		margin-bottom: 0;
	}
	.buttons {
		display: flex;
	}
	#main-nav{
		display: none;
	}

	#btn-main-nav{
		display: block;
		width: fit-content;
		margin-left: auto;
	}
	#btn-toggle {
		display: block;
		width: fit-content;
	}
	nav {
		flex-direction: column;
	}
	.left{
		margin-top: 0;
		display: none;
		width: 100%;
		padding: 0;
	}
	.topics{
		margin: 0;
		width: 100%;
	}
	.data{
		margin-top: 10px;
	}
	.body{
		padding: 15px 5px 15px 5px;
		width: 100vw;
	}
	footer{
		grid-template-columns: repeat(2, 1fr);
	}
	footer div{
		width: 100%;
		justify-content: center;
	}
	footer div img{
		width: 100%;
		height: auto;
	}
}

@media all and (max-width:500px){
	.body{
		width: 100vw;
	}
	.container {
		flex-direction: column;
	}
	.buttons {
		display: flex;
	}
	#main-nav{
		display: none;
	}

	#btn-main-nav{
		display: block;
		width: fit-content;
		margin-left: auto;
	}
	#btn-toggle {
		display: block;
		width: fit-content;
	}
	nav {
		flex-direction: column;
	}
	.left{
		display: none;
		width: 100%;
		padding: 10px 0 10px 0;
	}
	.topics{
		margin: 0;
		width: 100%;
	}
	.body{
		padding: 15px 5px 15px 5px;
		width: 100vw;
	}
	footer{
		grid-template-columns: 1fr;
	}
	footer div{
		width: 100%;
		justify-content: center;
	}
	footer div img{
		width: 100%;
		height: auto;
	}
}