.tapa_poligono {
    position:absolute;
    z-index:20;
	/*background: url(../Images/computer/comun/background_gris.jpg) #e2e7ea;*/
}

.base_linea {
    width:1px;
    height:1px;
    position:absolute;
    z-index:31;
}

.shadow_sup_izda {
    -webkit-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
}

.shadow_sup_dcha {
    -webkit-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
}

.shadow_inf_dcha {
    -webkit-box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
}

.shadow_inf_izda {
    -webkit-box-shadow: -4px -px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: -4px 4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: -4px 4px 10px 0px rgba(0, 0, 0, 1);
}

.degradado_linea {
    background: rgba(255,255,255,1);
    background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(255,255,255,1)), color-stop(100%, rgba(0,0,0,1)));
    background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -o-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#000000', GradientType=0 );
}

.color_sup {
    background-color: #FFF;
}

.color_inf {
    background-color: #000;
}

.linea_1, .linea_2, .linea_3 {
    background-color: #FFF;
    -webkit-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
}

.linea_4, .linea_5 {
    background-color: #FFF;
    -webkit-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
}

.linea_6 {
    background: rgba(255,255,255,1);
    background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(255,255,255,1)), color-stop(100%, rgba(0,0,0,1)));
    background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -o-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#000000', GradientType=0 );

    -webkit-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: 4px -4px 10px 0px rgba(0, 0, 0, 1);
}

.linea_7, .linea_8, .linea_9 {
    background-color: #000;
    -webkit-box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: 4px 4px 10px 0px rgba(0, 0, 0, 1);
}

.linea_10 {
    background: rgba(255,255,255,1);
    background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(255,255,255,1)), color-stop(100%, rgba(0,0,0,1)));
    background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -o-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(0,0,0,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#000000', GradientType=0 );

    -webkit-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    -moz-box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
    box-shadow: -4px -4px 10px 0px rgba(0, 0, 0, 1);
}