.bubbly-button {
  font-family: 'Helvetica', 'Arial', sans-serif;
  padding: 1em 2em;
  -webkit-appearance: none;
  appearance: none;
  background-color: black;
  color: #fff;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: transform ease-in 0.1s, box-shadow ease-in 0.25s;
  box-shadow: 0 2px 25px rgba(255, 0, 130, 0.5);
}
.bubbly-button:focus {
  outline: 0;
}
.bubbly-button:before, .bubbly-button:after {
  position: absolute;
  content: '';
  width: 140%;
  height: 100%;
  left: -20%;
  z-index: -1000;
  transition: all ease-in-out 0.5s;
  background-repeat: no-repeat;
}

.bubbly-button:active {
  transform: scale(0.9);
  background-color: black;
  box-shadow: 0 2px 25px rgba(255, 0, 130, 0.2);
}
.bubbly-button.animate:before {
  display: block;
  animation: topBubbles ease-in-out 0.75s forwards;
}
.bubbly-button.animate:after {
  display: block;
  animation: bottomBubbles ease-in-out 0.75s forwards;
}

@keyframes topBubbles {
  0% {
    background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%, 40% 90%, 55% 90%, 70% 90%;
  }
  50% {
    background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%, 50% 50%, 65% 20%, 90% 30%;
  }
  100% {
    background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%, 50% 40%, 65% 10%, 90% 20%;
    background-size: 0% 0%, 0% 0%,  0% 0%,  0% 0%,  0% 0%,  0% 0%;
  }
}
@keyframes bottomBubbles {
  0% {
    background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%, 70% -10%, 70% 0%;
  }
  50% {
    background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%, 105% 0%;
  }
  100% {
    background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%, 110% 10%;
    background-size: 0% 0%, 0% 0%,  0% 0%,  0% 0%,  0% 0%,  0% 0%;
  }
}






* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
 
.contenedor {
	width:100%;
	max-width:1000px;
	margin:auto;
 
	/* Flexbox */
	display:flex;
	flex-flow:row wrap;
}
 

 
header {
	background:black;
	width:100%;
	padding:20px;
 
	/* Flexbox */
	display: flex;
	justify-content:space-between;
	align-items:center;
 
	flex-direction:row;
	flex-wrap:wrap;
}
 
header .logo {
	color:cadetblue;
	font-size:50px;
}
 
header .logo img {
	width:50px;
	vertical-align: top;
}
 
header .logo a {
	color:#fff;
	text-decoration: none;
	line-height:50px;
}
 
header nav {
	width:50%;
	display:flex;
	flex-wrap:wrap;
	align-items:center;
}
 
header nav a {
font-family: Baskerville, "Palatino Linotype", Palatino, "Century Schoolbook L", "Times New Roman", "serif";
	font-size: 12px;
	color:#fff;
	text-align: center;
	text-decoration: none;
	padding:10px;
	flex-grow:1;
}
 
header nav a:hover {
	background:#e74c3c;
}
 
.main {
	background:#fff;
	padding:20px;
	flex:1 1 70%;
	/*flex:1;*/
}
 
.main article {
	margin-bottom: 20px;
	padding-bottom:20px;
	border-bottom:2px solid #121298;
}
 
.main article:nth-last-child(1){
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom:none;
}
 
aside {
	background:#e67e22;
	padding:23px;
	/*FLEX*/
	flex:30%;
	/*flex:0 0 300px;*/
}
 
footer {
	background:#2c3e50;
	width: 100%;
	padding:20px;
 
	/* Flexbox */
	display: flex;
	flex-wrap:wrap;
	justify-content:space-between;
}
 
footer .links {
	background:#c0392b;
	display:flex;
	flex-wrap:wrap;
}
 
footer .links a {
	flex-grow:1;
 
	color:#fff;
	padding:10px;
	text-align: center;
	text-decoration:none;
}
 
footer .links a:hover {
	background:#E74C3C;
}
 
footer .social {
	background:#e67e22;
}
 
footer .social a {
	color:#fff;
	text-decoration: none;
	padding:10px;
	display: inline-block;
}
 
@media screen and (max-width: 800px) {
	.contenedor {
		flex-direction:column;
	}
 
	header {
		flex-direction:column;
		padding:0;
	}
 
	header .logo {
		margin:20px 0;
	}
 
	header nav {
		width: 100%;
	}
 
	aside {
		flex-direction:row;
		flex:0;
	}
 
	aside .widget {
		flex-grow:1;
	}
}
 
@media screen and (max-width: 600px) {
	aside {
		flex-direction:column;
	}
 
	footer {
		justify-content:space-around;
	}
}
		justify-content:space-around;
	}
}