.calc
{
    width: 98%;
    
    height: 318px;
    padding: 2px;
}
.calc *
{
    font-family: Verdana;
    font-size: 10px;
}
.calc_expressao #expressao
{
    height:54px;
    float:left;
    border:1px solid #efefef;
    margin-right:4px;
    margin-top:2px;
    margin-bottom:10px;
    margin-left:2px;
    width:858px;
    overflow:auto;
}
.calc_expressao #expressao span
{
    font-size:14px;
    display:block;
    float:left;
    padding:2px;
    margin:2px;
    cursor:pointer;
    border:1px solid #fff;
}
.calc_expressao #expressao .evento
{
    border:1px solid #ffcc00;
    background:#efefef;  
}
.calc .calc_calculadora, .calc .calc_eventos
{
    float: left;
}
.calc .calc_calculadora
{
      width: 40%;
}
 .calc .calc_eventos
 {
       width: 59.8%;
 }
.calc_eventos
{
    overflow:auto;
    position:relative;
}        
.calc_eventos_lista
{
    list-style: none;
    display:block;
    height:260px;
    margin:0;
    padding:0;
}
        
.calc_eventos_lista *
{
    margin: 2px;
    padding: 0px;
}
.botoes .botoes_numeros
{
    width: 170px;
    float: left;
}
.botoes .botoes_numeros ul
{
    display: block;
    margin: 1px;
    padding-left: 0px;
}
.botoes .botoes_numeros #campo_num
{
    width:95px;
    height:21px;
    margin:2px;
    margin-left:2px;
    border:1px solid #efefef;
    float:left;
}
.botoes .botoes_numeros #campo_num div
{
    font-size:18px;
}
.botoes .botoes_numeros #campo_num #sinal
{
    width:5px;
    height:21px;
    float:left;
}
.botoes .botoes_numeros #campo_num #num
{
    width:90px;
    height:21px;
    padding:0px;
    
    text-align:right;
}
.botoes .botoes_operacoes
{
    display: block;
    width: 50px;
    margin: 28px 0px 0px 0px;
    padding: 0px;
    float: left;
}
.botoes .botoes_especiais
{
    display: block;
    margin: 28px 0px 0px 0px;
    width: 120px;
    padding: 0px;
    float: left;
}
.botoes .botoes_numeros li, .botoes .botoes_operacoes li, .botoes .botoes_especiais li
{
    margin:5px;
    float:left;
}
.botoes .botoes_operacoes li span, .botoes .botoes_numeros li span , .botoes .botoes_especiais li span
{
    font-size:18px;
    text-indent:-4px;
}

/* ------------------------------------ */

.linhaFormulaGrid span
{
    font-size:9px;
    display:block;
    float:left;
    padding:2px;
    cursor:pointer;
    border:1px solid #fff;   
}
.linhaFormulaGrid .evento
{
    border:1px solid #ffcc00;
    background:#efefef;  
}