*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}




body{
    background-color: #ccbcf8;
}

main article img{
    border-radius: 50%;
    
}

a{
    font-weight: 900;
    font-weight: 700;
    font-style: regular;
}


.textocolor{
    color: #ff0000;
    
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    border: 2px solid #7b0101;
    box-shadow: 8px 8px 10px #7b0101;
    margin-top: 1em;
}

header {
    width: 100%;
    display: flex;
    flex-direction: column;
    height: auto;
}

/*
img {
    border-radius: 50%;
    border: 5px solid red;
    display: flex;
}*/
p{
    font-family: 'Merriweather', serif;
    font-weight: 400;
    color:deeppink;
    padding: 1em;
}
    
h1{
    font-family: 'Merriweather', serif;
    font-weight: 900;
    font-size: 1.5em;
    background-color: #f860b2;
    color:white;
    padding: 20px;
    text-align: left;
}
h2{
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.5em;
    border: 5px solid #a31b94;
    border-radius: 20px
    background-color: #cc94c6;
    color:deeppink;
    padding: 20px;
    text-align: left;
}

h3{
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.5em;
    border-radius: 10px
    background-color: white;
    background-color: #f78ac4;
    color:navajowhite;
    padding: 10px;
    
}

article{
    padding: .5em;
    background-color: #f7c3f1; 
    margin-top: 1em;
}

<h4>{
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.5em;
    border-radius: 10px
    background-color: white;
    background-color: #f78ac4;
    color:navajowhite;
    padding: 10px;
    }

aside.redes{
    margin-top: 0;
    background-color: navajowhite;
    padding: 10px;
}


ul{
padding: .5em;
    }

ul{
list-style: disc;
    }
<h5{
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.5em;
    text-decoration: underlinedouble red;