* {
    margin: 0;
    background-color: #f8f9fa;
    font-family: 'Helvetica';
}

header h1 {
    margin-top: 1%;
}
header {
    text-align: center;
    color: #383434;
}

header p{
    margin-top: 1.2%;
    margin-bottom: 1.2%;

}

article{
    display: grid;
    grid-template-areas: "izquierda centro derecha" ;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 2.3%;
    margin-left: 3%;
    margin-right: 3%;
    align-items: center;

}

.izquierda {
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.3);
    justify-items: center;
    border-radius: 15px;
    background-color: #f8f9fa;
    grid-area: izquierda;
    overflow: hidden;
    align-items: center;  
    text-align: center;  

}

.centro {
    box-shadow: 0px 0px 17px rgba(0, 0, 0, 0.3);
    justify-items: center;
    border-radius: 15px;
    grid-area: centro;
    align-items: center;  
    text-align: center;  
    border: 3px solid #4c6cf4;
}

.derecha {
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.3);
    justify-items: center;
    border-radius: 15px;
    background-color: #f8f9fa;
    grid-area: derecha;
    overflow: hidden;
    align-items: center;  
    text-align: center;  
 
}

.parteblanca {
    background-color: white;
    width: 100%;    
    display: flex;    
    flex-direction: column;
    align-items: center;
    margin: 0;
    overflow: hidden;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
    border-bottom-right-radius: 15px;
    border-bottom-left-radius: 15px;

}

li p {
    color: #4c6cf4;
}



hr {
    width: 100%;
    color: #383434   ;
}

b{
    font-weight: bold;
    font-size: xx-large;
    color: #4c6cf4;

}

h2 {
    color: #383434;
    margin-bottom: 5%;
    margin-top: 9%;
    font-size: x-large;

}

.izquierda .margen {
    margin-bottom: 9%;


}

.centro .margen {
    margin-bottom: 9%;

}

.derecha .margen {
    margin-bottom: 9%;

}

h1 {
    margin-top: 2%;
}

li {
    display: flex;
    padding: 4.5%;
    background-color: white;
}

.izquierda ul li {
    display: flex;
    padding: 3.0%;
    background-color: white;
}

.derecha ul li {
    display: flex;
    padding: 3.0%;
    background-color: white;
}

button {
    background-color: white;
    border: 2px solid #4c6cf4;
    border-radius: 5px;
    width: 41%;
    height: 67px;
    margin-top: 11%;
    margin-bottom: 13%;
    color: #4c6cf4;
    font-weight: bold;
    transition: 1s;

}

.centrar {
    text-align: center;
    background-color: white;

}


ul {
    width: 90%;
    padding: 0;  
    margin: 0;  
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    padding-top: 2%;
}

.Solitario {
    background-color: #4c6cf4;
    border: 2px solid #4c6cf4;
    border-radius: 5px;
    width: 41%;
    height: 67px;
    margin-top: 11%;
    color: white;
    font-weight: bold;
}

button:hover {
    transform: scale(1.3);

}

.top {
    z-index: 100 ;
    position: absolute;
    color: white;
    padding: 6px;
    background-color: #4c6cf4;
    margin-bottom: auto;
    margin-left: 37%;
    margin-right: auto;
    justify-content: flex-end;
    align-items: center;
    width: 100%;
    transform: rotate(45deg);
    margin-top: 9%;
    overflow: hidden;
    
}

.top p {
    font-weight: bolder;
    font-size: x-large;
    background-color: #4c6cf4;
    margin-top: auto;
    margin-bottom: auto;
    margin-left: auto;
    margin-right: auto;

}

.estilitos{
    color: gray;
    text-decoration: line-through;
}