body{
    background-color: #E1DEE3;
}
.tit{
    background-color: #dec3bea0;
    text-align: center;
    font-size: 45px;
}
.caja1{ 
    width: 89%;
    background: #3a4f41a1;
    border: 4px solid #3a4f41 ;
    color: white;
    padding: 25px;
    text-align: center;
    margin-left: 90px;
    
}
.caja2{
    width: 75%;
    background: #b9314e87;
    border: 4px groove #B9314F;
    color: rgb(10, 8, 8);
    padding: 25px;  
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: 50px;

}
.caja3{
    width: 50%;
    background: #d5a18e92;
    border: 4px solid #D5A18E;
    color: rgb(0, 0, 0);
    padding: 25px;
    text-align: center;
}