*{box-sizing: border-box; margin: 0px;padding: 0px;} 
header{background-color: limegreen; height: 100px; color:white;text-align: center;font-size: 30px ;}

nav{height: 30px;background-color:fuchsia;color: white;text-align: center;font-size: 30px}

/*  main{display: flex; justify-content: space-around; max-width: 100%} */

main{border: #0000ff 0.1rem solid;font-size: 20px;text-align: center}

section{display:flex; height: 400px; background-color:lightskyblue;border-color: white} 

article {background-color: orange;align-content:center;margin: auto;width:30%;height: 90% ;text-align: center;color: white;font-size: 25px}

aside{display: flex; height: 400px; background-color:darkgrey}  
aside {color: white;font-size: 25px;text-align: center}

footer{height: 50px;background-color: limegreen;text-align: center;font-size:30px;color: white}

.cuadradoaside1{background-color:orange;width:55%;height:70%;align-content:center;margin: auto}

.cuadradoaside2{background-color:orange;width:20%;height:70%;align-content:center;margin:auto}
/* #article { width: 50%; background-color: aqua} */