/*==== Apresentation ====*/

#apresentation .text .tittle{
  text-align: center;
}
#apresentation .text .subtittle{
  text-align: left;
}


/*==== Publications Layout ====*/
.publication{
  background: var(--background-color-2);
  overflow: hidden;
}

.publication .image{
  width: 100%;
  display: flex;
  justify-content: center;
}

.publication .container{
  margin: 0;
}

.publication .image img{
  position: relative;
}

.publication .image img{
  border-radius: 0.25rem;
}

.publication .text{
  margin-left: 1.5rem;
  margin-right: 1.5rem;
  text-align: center;
}

.publication .button{
  margin-top: 1.5rem;
}

.publication .image img.book{
  height: 21.0625rem;
  width: 14.75rem;
  border-radius: 0.3rem;
  box-shadow: 0rem 0rem 0.75rem rgba(0, 0, 0,1);
}

/*=== PREVIEW PUBLICATION ===*/

#janela_pdf{
  display: none;
}

.previa{
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;


  position: fixed;
  z-index: 3;
  width: 100vw;
  height: 100vh;
  margin: auto;

  top: 0;
  left: 0;

  background-color: var(--background-color-2);
}
.previa .view{
  display: flex;
  gap: 0.5rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.previa .view i{
  padding-left: 1rem;
  color: var(--dark-color);
  transition: 0.3s;
  cursor: pointer;
}

.previa .view i:hover{
  color: var(--primary-color);
}