/* Cabeçario de topo */
.topo{
    background-color: white;
    padding: 15px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    text-decoration: none;
    position: fixed;
     top: 0;
     left: 0;
     right: 0;
     width: 100%;
    z-index: 1000;
    padding: 15px 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    align-items: center;
}

.topo2{
    background-color: white;
    padding: 15px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    text-decoration: none;
    position: fixed;
     top: 0;
     left: 0;
     right: 0;
     width: 100%;
    z-index: 1000;
    margin: 0;
    
}


.topo-item{
    padding: 8px;
    text-decoration: none;
    color: rgb(255, 255, 255);
    background-color: #1e293b;
    
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
    font-size: 12px;
}

.iten{
    display: flex;
    flex-direction: row;
    gap: 10px;
}

.topo-item:hover {
      background-color: #000000;
      box-shadow: 0 6px 14px rgba(245,158,11,0.7);
      color: white;
      border-radius: 8px;
    }

     .pbest{
      background-color: rgb(0, 0, 0);
      padding: 5px;
      width: 90px;
      margin: 5px;
      border-radius: 5px;
      color: #00ff88;
      
    }

    .classes{
    display: flex;
    justify-content: space-around;
max-width: 350px;
    text-align: left;
    margin-left: 25px;
   
    padding: 20px;
    border-radius: 5px;
    color: white;
    margin-right: 20px;
    font-size: 25px;
    margin-top: 15px;
    }

    .name-site{
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        gap: 10px;
        align-items: center;
    }
    .img-site{
        height: 40px;

    }

    /* ESTILO DA AREA DOS ARTIGOS NA BIBLIOTECA*/
    .artigos{
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 20px;
       background: linear-gradient(to right, #153f15, #0d2b0d, #000000);

       border-radius: 15px;

    }

    .topo-artigos{
        background: linear-gradient(to right, black, transparent);

        margin: 20px;
        padding: 20px;
        border-radius: 8px;
        text-align: center;
        font-weight: 800;
        font-size: 22px;
        width: 98%;
    }
    


    .topo-artigos h2{
       color: #00ff88;
       
    }
    
    .n-artigo{
        display: flex;
        background: linear-gradient(to right, black, transparent);

         margin: 40px;
        padding: 35px;
        border-radius: 8px;
        justify-content: left;
        align-items:center ;
        gap: 10px;
        color: white;
    }

   

    .n-artigo h4{
        font-size: 25px;
        max-width: 800px;
        color: #00ff88;
    }

    .n-artigo p{
        font-size: 20px;
        max-width: 800px;
        margin: 10px;
    }

    .but-artigo{
        display: inline-block;
  padding: 16px 32px;         /* aumenta o tamanho do botão */
  font-size: 18px;            /* aumenta o tamanho da fonte */
  background-color: #28a745;  /* cor verde */
  color: white;
  text-decoration: none;
  border-radius: 8px;
    }