* {
  padding: 0;
  margin: 0;
}
.head {

  padding: 1%;
  background-color: rgb(4, 10, 65);

}


.head h1 {
  color: aliceblue;
  text-align: center;
  font-family: 'Roboto', sans-serif;

}

.container {
  display: flex;
  flex-wrap: wrap;
  height: auto;
 
}

.column {
  flex-basis: 25%; /* divide igualmente as 4 colunas */

}


.logo {

  display: block;
  margin: 0 auto;
}

.foto {

  padding-top: 10%;
  display: block;
  /* margin: 0 auto; */
  
}


.livro {

  padding: 0;
  display: block;
  margin: 0 auto;
  
}

#first-column {
  flex-basis: 15%; /* define as colunas iniciais e finais com 20% */
  background-color: #2f2f75ff;
  padding-top: 10%;

}


#last-column {
  flex-basis: 15%; /* define as colunas iniciais e finais com 20% */
  background-color: #2f2f75ff;

}



#second-column, #thirt-column {
  flex-basis: 35%; /* define as colunas iniciais e finais com 20% */
  background-color: rgb(55, 55, 141);

}

p {

  padding: 40px;
  font-family: 'Merriweather', serif;
  font-size: medium;
  color: rgb(255, 255, 255);
 

}

.primario {

  border-radius: 10px;
  text-indent: 40px;
  white-space: unset;
  text-align: justify;
  
}

.TextoSegundacoluna, .p2, .p3, .p4, .p7{
  
  padding: 0;
  margin-left: 10%;
  margin-right: 10%;
  white-space: unset;
  text-align: justify;
  text-indent: 40px;
}


.TextoQuartacoluna {

  padding-top: 0;
  white-space: unset;
  text-align: justify;
  
}

img {

  margin: auto;
  
  }

.column h1 {
  color: #f0de5b;
  font-size: 50px;
  text-align: center;
  font-family: 'Roboto', sans-serif;
  }

.column h2 {

  margin-top: 40px;
  color: aliceblue;
  text-align: center;
  font-family: 'Roboto', sans-serif;
}

h4 {

  padding: 0;
  color: azure;
  text-align: center;
  font-family: 'Roboto', sans-serif;

}

.boton {
  margin-top: 5%;
  height: 15%;
  width: auto;
}

#btn-comprar {
  
  display: block;
  width: 120px;
  height: 50px;
  margin: 0 auto;
  padding: 12px 24px ;
  background-color: #4CAF50;
  color: rgb(255, 255, 255);
  border: 2px solid #4CAF50;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

#btn-comprar:hover {
  background-color: white;
  color: #4CAF50;
  border: 2px solid #4CAF50;
  transform: scale(1.1);
}


.grid-container {
  display: grid;
  background-color: #040A41;
  padding: 10px;
}

.grid-item {
  /* border: 1px solid rgba(0, 0, 0, 0.8);*/
  padding: 20px;
  font-size: 30px;
  text-align: center;
}

h6 {
  padding: 20px;
  color: azure;
  font-family: 'Roboto', sans-serif;
}

.facebook, .youtube{
  border-radius: 45%;
  padding: 0;
  width: 30px;
  height: 30px;
}

.dourado {

  padding: 10px;
  text-align: center;
  color: #f3da1f;

}

.animate {

  padding-top: 10px;
  animation: animate 0.5s infinite;

}



@keyframes animate {
  0% {
    opacity: 1;
    color:#f0de5b ;
  }

  50% {
    opacity: 0;
    color: #f0de5b;
  }

  100% {
    opacity: 1;
    color: #f3da1f;
    
  }
}

@media screen and (max-width: 1600px) {

  .container {
    display: flex;
    flex-wrap: wrap;
}
  .column h2 {

    margin-top: 50px;

  }

  .foto {

  padding-top: 10px;

  }

  .head {
    font-size: x-small;
    height: auto;
    width: auto;
    background-color: rgb(4, 10, 65);

  }

  .aparecer {

    padding-bottom: 25px;

  }
 
  #first-column, #second-column, #thirt-column, #last-column{
    flex-basis: 100%; 
    margin: 0px;
    background-color: #2f2f75ff;
  
  }
  
  #first-column {

    order: 4;
    padding: 0px;
  }

  #second-column{

    order: 2;
    padding: 0px;

  }

  #thirt-column{

    order: 1;
    padding: 0px;

  }

  #last-column{

    order: 3;
    padding: 0px;

  }

  .TextoQuartacoluna {

    padding: 10px 40px 0px 40px;

  }

  .primario {

    padding: 10px 40px 20px 40px;

  }

}

/* Exibir elemento em telas maiores que 600px */
/* @media screen and (min-width: 800px) {
  .aparecer {
    display: none;
  }
} */