Building a professional Portfolio

<header>
<nav></nav>
</header>

<main>
<section></section> - about
<section></section> - what i do
<section></section> - summary of my resume
<section></section> - contact page
<footer></footer>

</main>

img
width 468px   /584px
height 533px  /676px

<hr>

box-shadow: [horizontal offset] [vertical offset] [blur radius] [optional spread radius] [color];

/* offset-x | offset-y | blur-radius | spread-radius | color */
box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.2);

#757575