.bg-carta{
    background-image: url('../img/bg-carta-intencion.jpg');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}
.img-head-contract img{
    width: 70%;
}
.txt-contrato{
    text-align:justify;
}
#sig-canvas {
  border: 2px dotted #CCCCCC;
  border-radius: 15px;
  cursor: crosshair;
}
.pie{
    padding-bottom: 300px;
}