.container{
    display: flex;
    width: 100%; 
    height: 100%;
    flex-wrap:wrap;
    justify-content:center;
    align-items:center;
}

.itemprod{
    display: flex;
    width:1000px;
    height: 300px;
    background-color: #eee;
    align-items: center;
    padding:0px 10px;
    font-size: 12pt;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin-bottom: 20px;
    justify-content: space-evenly;
    border: solid 1px #ddd;
}

.itemprod:hover{
    box-shadow:0px 0px 10px #888;
    transition:1s;
}

.itemprod img{
    width: 400px;
    height: 260px;
    background-color: #fff;
    box-shadow: 0px 0px 2px #000;
}

.itemprod .nome{
    font-size:13pt;
    color:#444;
    padding: 20px 0px;
}

.itemprod p{
    padding: 3px 0px;
}

.itemprod .preco1{
    font-size:10pt;
    color: rgb(165, 163, 163);
}

.itemprod .preco2{
    font-size: 20pt;
    color:#ff7f50;
}

.itemprod .avista{
    font-size: 10pt;
    color: #444;
}

.itemprod .parcelas{
    font-size: 10pt;
    color: #444;
}

.livros img{
  width: 190px;
}

.botao{
    padding: 15px 0px;
    border: none;
    background:radial-gradient(#ff7f50,#ff7f50);
    box-shadow: 1px 1px 2px #000;
    border-radius: 20px;
}

.botao:hover{
    scale: 1.05;
    transition: .7s;
    box-shadow: 0px 0px 2px #000;
}

.botao a:hover{
    text-shadow: 1px 1px 1px #ff7f50;
}


 .botao a{
    text-decoration: none;
    color:#fff;
    padding: 15px 40px;
    text-transform: uppercase;
    font-weight: 750;
}




.flex2{
    width:350px;

}
/* regras responsivas */

@media(max-width:990px){

    .container{
        display: flex;
        width: 100%; 
        height: 100%;
        flex-wrap:wrap;
        justify-content:center;
        align-items:center;
    }
    
    .flex1 {
        margin-top: 10%;
        margin-bottom: 10%;
        }

    .itemprod{
        display:flex;
        flex-direction: column;
        align-items: flex-end;
        width:90%;
        height: 100%;
        background-color: #eee;
        align-items: center;
        padding:0px 10px;
        font-size: 12pt;
        font-family: Verdana, Geneva, Tahoma, sans-serif;
        margin-bottom: 20px;
        border: solid 1px #ddd;
    }

    .itemprod div{
        width: 95%;
        justify-content: center;
    }

    .itemprod img{
       width: 100%;
       height: 100%;
       background-color: #fff;
       box-shadow: 0px 0px 2px #000;
       justify-content: center;
 }

  .itemprod .botao{
       position: relative;
       left: 0%;
       width: 89%;
       margin: 40px;
       justify-content: cente;
  }
  
  .flex{
    justify-content: center;
  }
}

@media(max-width:700px){
    .itemprod .botao{
        position: relative;
        left: 0%;
        width: 85%;
        margin: 40px;
        justify-content: cente;
   }
   .flex1 {
    margin-top: 10%;
    margin-bottom: 10%;
    
    }
}


@media(max-width:600px){
    .itemprod .botao{
        position: relative;
        left: 0%;
        width: 80%;
        margin: 40px;
        justify-content: cente;
        
   }

   .flex1 {
    margin-top: 10%;
    margin-bottom: 10%;
    }
}

@media(max-width:430px){
    .itemprod .botao{
        position: relative;
        left:-10px ;
        width: 80%;
        margin: 40px;
        justify-content: cente;
   }

   .flex1 {
    margin-top: 10%;
    margin-bottom: 10%;
    }
}

@media(max-width:300px){
    .itemprod .botao{
        position: relative;
        left:-20px ;
        width: 80%;
        margin: 40px;
        justify-content: cente;
   }

   .flex1 {
    margin-top: 10%;
    margin-bottom: 10%;
    }
}
@media(max-width:200px){
    .itemprod .botao{
        position: relative;
        left:-30px ;
        width: 80%;
        margin: 40px;
        justify-content: cente;
   }

   .flex1 {
    margin-top: 10%;
    margin-bottom: 10%;
    }
}