img {
    
}

.navbar {
	margin-bottom: 0;
}

.wrapper {
	padding: 40px 0;
	background-color: #f5f5f5;
}

.artigo {
	padding: 15px 0;
	border-top: 1px solid #ddd;
}
.artigo:first-child {
	padding-top: 0;
	border-top: 0;
}


footer {
	padding: 20px 0;
	border-top: 1px solid #ddd;
}

.copyright {
	padding: 5px 0;
	background-color: #666;
	color: #fff;
}
.copyright p {
	margin: 0; 
}


/* LADING ELEMENTS - DON'T MAKE CHANGES BEFORE NOTIFY GUILHERME ESCARABEL, THIS AFECT'S MOBILE APP
	<div class="lds-ring">
		<div></div>
		<div></div>
		<div></div>
		<div></div>
	</div>
*/
.lds-ring {
	display: inline-block;
	position: relative;
	width: 80px;
	height: 80px;
  }
  .lds-ring div {
	box-sizing: border-box;
	display: block;
	position: absolute;
	width: 64px;
	height: 64px;
	margin: 8px;
	border: 8px solid #fff;
	border-radius: 50%;
	animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
	border-color: #fff transparent transparent transparent;
  }
  .lds-ring div:nth-child(1) {
	animation-delay: -0.45s;
  }
  .lds-ring div:nth-child(2) {
	animation-delay: -0.3s;
  }
  .lds-ring div:nth-child(3) {
	animation-delay: -0.15s;
  }
  @keyframes lds-ring {
	0% {
	  transform: rotate(0deg);
	}
	100% {
	  transform: rotate(360deg);
	}
  }