Width of folder content

Hello, everyone!
Here's the problem: on the left is one size of the content folder, on the right is another. When I change the size of the box, it changes only on the right. 

https://lafemmeralucom.squarespace.com/

peachyblog

Heeeepl 😭
My code:

/* nav hover */
.header-nav-item>a:hover {
    color: #EF9362 !important;
}
.header-nav-folder-item:hover a {
    color: #EF9362 !important;
}
 
.header-nav-item>a:hover:after {
  content: "";
  display: block;
  height: 1px;
  background-color: #EF9362;
  margin-top: 5px;
  
}

// Folder Color //
.header-nav-folder-content {
background: #F9F2ED !important;
}

// Folder Link Color  //

.header-nav-folder-item a {
  color: #22181C !important;
}



@media(min-width:767px) {
  .col.wm-sticky-column {
    position:sticky;
    top: 150px;
  }
}

.header-actions .header-nav-item {
  padding-right:1.1vw !important; /**change as needed**/

}

.header-nav-list   {
  display:-webkit-box;
  display:-ms-flexbox;
  display:flex;
  -webkit-box-pack:end !important;
      -ms-flex-pack:end !important;
          justify-content:flex-end !important;
  .header-nav-item {
     padding-right:1.1vw !important; /**change as needed**/
  }
}

.header-actions--right {
  display:-webkit-box;
  display:-ms-flexbox;
  display:flex;
  -webkit-box-pack:justify;
      -ms-flex-pack:justify;
          justify-content:space-between;
}

.header-actions .header-nav-item {
  padding-right:1.5vw !important;//change as needed

}

.header-nav-list   {
  display:flex;
  justify-content:flex-start !important;
  .header-nav-item {
     padding-right:1.5vw !important; //change as needed
    
  }
}


.header-actions--right {
  display:flex;
  justify-content:space-between;
}


.header-nav-folder-content {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: auto;
  margin-left: 0em;
  padding: .0em .0em;
  text-align: left;
  width: 100px; /* set the width to 185 pixels */
  z-index: 10;
  
}

 .header-nav-item--folder:hover .header-nav-folder-content, .header-nav-item--folder .header-nav-folder-content.focus-within {
    opacity: 1;
    pointer-events: auto;
}

It looks like you changed header layout. Do you still need help?