body {
   /* background-image: url('img/fundo.jpg');*/
   /* background-repeat: repeat-y;*/ 
    /*background-repeat: no-repeat;*/
    /* background-color:   #e9fff4;*/

    background-image: linear-gradient( to top,  #e9fff4, white,  #e9fff4 );
    background-attachment: fixed;
    background-size:100% 100%;
    left: 0;
    right: 0;
    text-align: center;

}
div.container {
width : 1500px;
margin: 0px auto;

}
div.barras {
    width: 900px;
    margin: 0px auto;
    align-items: center;
    top: 0;
    left: 0;
}

 .botao {
            font-family: verdana;
            font-size: x-small;
            cursor: pointer;
            background: transparent;
    }

#celula1 {
    width: 150px;
}