*
{
	padding: 0;
	margin: 0;
	text-decoration: none;
	list-style: none;
}

.romana
{
	width: 50vw;
	height: 100vh;
	background: black;
	text-align: center;
	font-size: 40px;
}

.mate
{
	width: 50vw;
	height: 100vh;
	background: red;
	text-align: center;
	font-size: 40px;
}

.flex-container
{
	display: flex;
}

.romana h1
{
	position: absolute;
	top: 50%;
	transform: translate(0% , -50%);
	width: 50%;
}

.mate h1
{
	position: absolute;
	top: 50%;
	transform: translate(0% , -50%);
	width: 50%;
}

.white
{
	color: white;
}

.fe
{
	width: 33.2%;
	display: inline-block;
	height: 20vh;
	text-align: center;
	background: yellow;
	margin: 0 0 0 -4px;
	border: 1px solid black;
}

.fe h1
{
	line-height: 20vh;
}

.yellow
{
	color: yellow;
}

.s
{
	width: 100vw;
	height: 32.9vh;
	background: #42a7f5;
	border: 0.3vh solid cyan;
	text-align: center;
	font-size: 2vw;
	
}

.s h1
{
	line-height: 32.9vh;
	color: white;
	text-shadow: 2px 2px 3px black;
}

.sr
{
	overflow: hidden;
}

.matrice
{
	display: flex;
	box-shadow: 2px 2px 5px black;
	padding: 30px;
}

.container
{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50% , -50%);
	width: 100%;
	height: 80%;
}

a
{
	color: black;
}

.cercTrigonometric
{
	border: 1px solid black;
	
}

.unghi
{
	padding: 5px 10px;
	margin: 10px;
}

.navbar-logo
{
	width: auto;
	height: 100%;
}

@media only screen and (max-width: 600px) {
		.titlu
		{
			width: 60vw;
			height: auto !important;
		}

}

.determinant
{
	display: flex;
	flex-wrap: wrap;
	flex-direction: row;
	justify-content: center;
	margin:50px auto 0 auto;
	width: 100%;
}

.element
{
  flex: 1 1 auto !important;
  box-sizing:border-box !important;
  text-align:center !important;
  line-height:20px !important;
}

.element input
{
	margin: 20px 0;
}

.calcul
{
	margin: 40px;
}