* {
    margin: 0;
    padding: 0;
    color: #4e4e4e;
    list-style-type: none;
    box-sizing: border-box;
    text-decoration: none;
}
h1 {
    color: rgb(135,130,210,1);
}

body {
    background-image: url(/images/fondo_categorias.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

nav {
    display: flex;
    justify-content: center;   
    background-color: #4e4e4e;
    width: 100%;
}

ul a {
    color: bisque;
}

nav ul {
    display: flex;
    width: 100%;
    color: beige;
    flex-direction: row;
    justify-content: space-evenly;
    margin: 5px;
    
}





#section_portada {
    position: relative;
    font-size: 35pt;
    display: flex;
    align-items: center;
    flex-direction: column;
}

#section_portada h2 {
    padding-top: 35px;
    margin: 25px;
    color: rgb(255, 255, 255);
    position: absolute;
    z-index: 1;
}

#section_portada div {
    position:relative;
    display: flex;
    justify-content: center;
    

}

#estilos {
    background-color: rgba(255,255,255);
}

#section_artes {
    
    background: linear-gradient(0deg, rgba(124, 124, 129, 0) 50%, rgba(255,255,255) 50%);
    padding-top: 20px;
    height: 30vh;
    display: flex;
    justify-content: space-around;
    flex-direction: row;
}

#section_artes div {
    padding: 5px;
    display: flex;
    align-items: center;
    
    
}

#section_artes div img {
    width: 100%;
    background: rgb(135,130,210);
}

#abstracto {
    width: 45%;
    display: flex;
    flex-direction: column;
}

#renacentista {
   width: 50%;
   display: flex;
   flex-direction: column;
}

#figurativo {
    width: 55%;
    display: flex;
    flex-direction: column;
}

#section_categorias {
    margin: 5px;
}

#section_categorias div {
    margin: 20px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

#section_categorias a {
    color: #000000; 
    background-color: rgba(255,255,255);
    padding: 10px 20px; 
    font-weight: 600;
}

footer {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background-color: rgb(202, 180, 176);
}

footer a:hover {
    text-align: center;
    width: 30px;
    background-color: violet;
    border-radius: 30%;
}

@media (min-width:500px) { 

    #section_artes {
        background: rgb(255, 255, 255);
        padding-top: 20px;
        height: 30vh;
        display: flex;
        justify-content: space-around;
        flex-direction: row;
    }

    #section_artes div img {
        width: 70%;
        
    }

    #section_categorias {
        margin: 200px;
        padding: 10px;
        
    }

    #estilos {
        background-color: rgba(255,255,255);
        padding-left: 20%;
    }
 }