I am hoping that someone could help me understand what is going on with my header row with the navbar breaking out of my centering container. Here is my CSS for creating the main centering container, the flex container and other styles:
background: rgb(153,153,153);
box-sizing: border-box;
color: rgb(9,9,9);
font-family: 'Roboto', sans-serif;
font-size:18px;
height: 100%;
}
a {
color: rgb(80,89,58);
text-decoration: none;
}
li {
list-style: none;
}
/* Floxbox settings */
#container {
border: 1px solid darkblue;
position: relative;
margin: 0 auto;
max-width: 1024px;
}
#header {
overflow: hidden;
position: fixed;
top: 0;
height: auto;
width: 80%;
}
.main {
margin-top: 100px;
}
.flex-container {
display: flex;
align-items: center;
}
.flex-container__column {
display: flex;
flex-direction: column;
}
.stylist-logo {
border: 1px solid darkgray;
margin-left: 25px;
margin-top: 15px;
}
.nav {
border: 1px solid #7A9199;
margin-left: auto;
margin-right: 25px;
}
.nav-link {
padding: 0px 6px;
}```
I have a screenshot showing the main centering container `#container`, and the `#header` with borders surrounding these. I am seeking help understanding why the `navbar` is breaking outside of the main container. 
Thank you @Gunjan! Never used Glitch and will check it out.
How will this work as a learning tool? I want to understand what I am not seeing in my code. Will I get to see what knowledge I might be missing with this tool? Thank you.
In glitch you can share your work with other with in a sec and even we can edit or code the same project sitting behind any computer here you have posted part of code i don’t know how actually you wanna build your output screen seems so messy
add all your code in glitch and explain how you want to build it so we could help you .
below your profile there is option to create project click new project as it build the index html file css file you have to add there file and for image you can drag and drop in assest file
As you can see on the output, I have a blue border around the main centering container. Then, I have a red border around the header element. The two elements inside of the header element are stylist-logo and nav
nav is breaking out of the main #container element.
I see that I might want to move my header out of the centering container for this design to work. Would you agree? I see what you have done and will take it from here. Thank you for your help @Gunjan