#banner-header{
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-direction: column;
    height: 70vh;
    color: white;
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url(../archivos/portada4.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 30px;
}

button{
    font-size: 1.2em;
    font-weight: bold;
    padding: 7px 20px;
    border-radius: 10px;
    border: 1px solid rgb(0, 0, 0,8);
    box-shadow: 2px 2px 10px rgb(0, 0, 0,10);
    color: aliceblue;
    background-color: rgb(52, 178, 10);
}
button:hover{
    background-color: rgb(78, 203, 36);
}
.container{
    max-width: 1400px;
    margin: auto;
}

footer{
    background-color: rgb(31, 31, 33);
}
footer p{
    margin: 0;
    padding: 12px;
    color: white;
}
footer .container{
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: flex-end;

}

#actividades {
    color: white;
    background-color: rgba(30, 30, 30);
    text-align: center;
}

#actividades .container{
    padding: 100px 0px;
  
}
#actividades h2{
    margin-top: 0;
    font-size: 2em;
}
#actividades p{
    display: none;
}
#actividades .carta{
    background-position: center;
    background-size: cover;
    padding: 80px;
    margin: 20px;
    border-radius: 15px;


}

.carta:first-child{
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url(/img/1366_2000.jpeg);
}

.carta:nth-child(2){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url(/img/1366_2000.jpeg);
}

.carta:nth-child(3){
    background-image: linear-gradient(
        0deg,
        rgba(0,0,0,0.5),
        rgba(0,0,0,0.5)
    )
    ,url(/img/1366_2000.jpeg);
    
}









@media (min-width: 720px){   
footer .container{
    justify-content: flex-end;
}

#actividades .activi{
    display: flex;
    justify-content: center;

}

#actividades p{
    display: block;
    margin-bottom: 30px;
}
#actividades h3{
    margin-top: 0;
} 
#actividades .carta{
    padding: 50px;
    background-size: 100% 300px;
    background-repeat: no-repeat;
    background-position-y: 0;
    background-color: rgb(100, 100, 100);
    box-shadow: 2px 2px 10px rgba(50,50,50,1);
}


.carta:first-child{
background-image: linear-gradient(
    0deg,
    rgba(0,0,0,0.5),
    rgba(0,0,0,0.5)
)
,url(../archivos/arte.jpg);
}

.carta:nth-child(2){
background-image: linear-gradient(
    0deg,
    rgba(0,0,0,0.5),
    rgba(0,0,0,0.5)
)
,url(../archivos/musica.jpg)
}

.carta:nth-child(3){
background-image: linear-gradient(
    0deg,
    rgba(0,0,0,0.5),
    rgba(0,0,0,0.5)
)
,url(../archivos/cultura.jpg);

}





}