<style type="text/css">

/* Reset e Configurações Básicas */
* {
  margin: 0;
  padding: 0;
}

/* render html5 elements as block */
principal, quadTopo, menuTopo, quadLogo, quadCorpo, nav, quadMobil, quadBorda, section, footer {
  display: block;
}

body, html {
  line-height: 38px;
  background-color: #4682b4;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}

/* Codigo responsivo */
img, picture, video, embed {
  max-width: 100% !important;
  height: auto !important;
}

/* header */
header {
  height: auto;
  margin: 0px;
}

/* Envolve tudo */
.principal {
  max-width: 900px;
  min-width: auto;
  background: #086a87;
  margin: 0 auto;
  padding: 5px;
  border-radius: 6px;
  clear: both;
}

/* ***** Playlist ***** */
.player-container {
  background-color: white;
  font-size: 20px;
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
}
audio {
  margin-top: 20px;
}
.playlist {
  margin-top: 20px;
  list-style: none;
  padding: 0;
}
.playlist li {
  padding: 5px;
  cursor: pointer;
  margin-bottom: 5px;
  background-color: #f0f0f0;
  border-radius: 4px;
  transition: background-color 0.3s;
}
.playlist li:hover, .playlist li.active {
  background-color: #007bff;
  color: white;
}
.controls button {
  font-size: 22px;
  padding: 8px;
  margin: 10px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.controls button:disabled {
  background-color: #ccc;
}
 /* Espaço semântico e consistente */
ul.lista-espacada li { 
  margin-bottom: 15px; 
}

/* Para o Adress*/
.container-centralizado {
  display: flex;
  justify-content: center;  /* Centraliza horizontalmente o que estiver dentro */
  align-items: center;      /* Centraliza verticalmente (se o container tiver altura) */
  width: 100%;              /* Garante que o container ocupe a largura toda */
}
</style>


