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![Marguerite Holden](https://secure.gravatar.com/avatar/ef3b5058f99a783b7901250864436941?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Marguerite Holden
6,075 PointsAdd CSS that will allow all images to fill their parent element.
I put:
img { max-width: 45%; }
2 Answers
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,274 PointsYou forgot to provide a link to the actual challenge, but...
...a max-width
of less than 100% would guarantee that the element will not fill its parent.
![casthrademosthene](https://uploads.teamtreehouse.com/production/profile-photos/6060782/micro_crop-profile.jpg)
casthrademosthene
6,275 PointsI don't understand what the question is asking me to do
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,274 PointsThe correct property is max-width, since it says allow it to fill, not require it to fill. But to allow the element to completely fill the parent, it must be 100%.
img {
max-width: 100%;
}