*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/* nav */
.navbar{
    background-color: rgb(0, 0, 0);
}
.nav-link{
    color: white;
    font-size: 20px;
    font-family: serif;
    margin-right: 30px;
}
.nav-link:hover{
    color: white;
}
.navbar-brand{
    padding-left: 30px;
}
/* footer */
footer{
    background-color: black;
    font-size: small;
}
.nav-link-footer{
    font-size: small;
}
.nav-link-footer:hover{
    color: white;
    font-size: large;
}
.icono{
    padding-right: 15px;
}
.social{
    font-family: serif;
}
h1{
   color: yellowgreen;
}