html, body {
	/*margin: auto;*/
	padding-top: 10px;justify-content: space-evenly;
	gap: 10px;
	
	
}

button.btn {
	position: relative;
  font-size: 1.2em;
  padding: 0.7em 1.4em;
  background-color: #bf0426;
  text-decoration: none;
  border: none;
  border-radius: 0.5em;
  color: #e6e6e6;
  box-shadow: 0.5em 0.5em 0.5em rgba(0, 0, 0, 0.3);
}

button.s100 {
	width: 100%;
}

button.btn::before {
  position: absolute;
  content: '';
  height: 0;
  width: 0;
  top: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 50%, rgba(150,4,31,1) 50%, rgba(191,4,38,1) 60%);
  border-radius: 0 0 0.5em 0;
  box-shadow: 0.2em 0.2em 0.2em rgba(0, 0, 0, 0.3);
  transition: 0.3s;
}

button.btn:hover::before {
  width: 1.6em;
  height: 1.6em;
}

button.btn:active {
  box-shadow: 0.2em 0.2em 0.3em rgba(0, 0, 0, 0.3);
  transform: translate(0.1em, 0.1em);
}

iframe {
	width: 100%;
	height: 300px;
	border:0;
}

div.logo {
	justify-content: center;
	align-content: center;
	margin: auto;
}

.marca {
  font-size: 1px;
  color: lightgrey;
  opacity: 10%;
  width: 100%;
  text-align: center;
  cursor: default;
}

button.btn:hover, button.active {
	color: white;
	transform: translate(0.1em, 0.1em);
	opacity: 0.9;
	background: rgb(16, 104, 162);
	box-shadow: 0.5em 0.5em 0.5em rgba(0, 0, 0, 0.3);
}

button.btn:focus {
	color: white;
	box-shadow: 0.2em 0.2em 0.3em rgba(0, 0, 0, 0.3);
  transform: translate(0.1em, 0.1em);
}

.imglogo {
	max-width: 400px;
	height: 170px;
	background-image: url('../img/df_c.png');
	background-repeat: round;
	margin: auto;
}

.titulo1 {
	font-size: 24px;
	color: #2878ac;
	font-weight: bold;
}

.titulo2 {
	font-size: 12px;
	font-weight: bold;
	opacity: 0.5;
}

.texto1 {
	font-size: 15px;
	font-weight: normal;
}

.texto2 {
	color: #333;
	text-decoration: none;
}

#myBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  border: none;
  outline: none;
  color: #e6e6e6;
  cursor: pointer;
  padding: 10px;
  border-radius: 100%;
  font-size: 30px;
  width: 50px;
  height: 50px;
  background-color: #BF0426;
}

#myBtn:hover {
	color: white;
	scale: 1.05;
	transition: 0.5s;
	opacity: 0.9;
	background: #1068a2;
}

#ico {
	bottom: 6px;
	position: relative;
}

@media screen and (max-width: 400px) {
	.imglogo {
		max-width: 180px;
		max-height: 150px;
		background-image: url('../img/logo1_c.png');
		background-repeat: round;
		margin: auto;
	}

	div, iframe {
		min-width: 200px;
	}

	.btnUp {
		max-width: 80px;
	}

}

/*
#a {background: linear-gradient(45deg, #fc3402, #fc9802);}
#b {background: linear-gradient(45deg, #023498, #3498fc);}
#c {background: linear-gradient(45deg, #026602, #52ca52);}
#g {background: linear-gradient(red, blue);border: 2px inset;}
#d {background-color: yellow;border: 5px double;}

linear-gradient(45deg, #ff0201, #ed7c31);}
linear-gradient(45deg, #00cc00, #00ffcc)
linear-gradient(45deg, #012161, #5999d3);}
linear-gradient(45deg, #ff0000, #ffff00)
linear-gradient(45deg, #017d38, #6ead47);}
linear-gradient(45deg, #3333cc, #ff00ff)

#e {background-color: gray;border: 5px ridge;}
#f {background-color: purple;border: 5px groove;}

#h {background: radial-gradient(red,blue,green) ;border: 5px outset;}*/