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HTML How to Make a Website Styling Web Pages and Navigation Make a CSS Image Gallery

Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points
Posted by Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points

I don't know how to set an items margin to 0 where item has just 3 margins.

How to skip value of the side with no margin?

css/main.css 
#Gallery li p a{
  margin: 0 0 30px 0 ;
  padding: 0 0;
  list-style: none;
}

a {
  text-decoration: none;
}

#wrapper {
  max-width: 940px;
  margin: 0 auto;
}

#logo {
  text-align: center;
  margin: 0;
}

h1, h2 {
  color: #fff;
}

nav a {
  color: #fff;
}

nav a:hover {
  color: #32673f;
}

h1 {
  font-family: "Changa One", sans-serif;
  font-size: 1.75em;
  font-weight: normal;
}

img
{
  max-width: 100%;
}

2 Answers

Owa Aquino
Owa Aquino
19,277 Points
Owa Aquino
Owa Aquino
19,277 Points

Hi Hardip,

Just remember this:

1 value = all sides ( all sides )
2 value = first value is for top&buttom, second value is for left&right ( t&b - l&r )
3 value = first value is for top only, second value is for left&right, third value is for bottom only ( t - l&r - b )
4 value = first value is for top, second value is for right, third value is for bottom, fourth value is for left ( t - l - b - r )

Hope this help!

Cheers!

Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points
Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points

Thanks Owa. Yes, I know about t r b l. But I have a challenge where i have to set all margins of an item to 0, and it has top, right and left margins, no bottom margin. Now how to skip or pass no value to b in t r b l?

Owa Aquino
Owa Aquino
19,277 Points
Owa Aquino
Owa Aquino
19,277 Points

Hey Hardip,

You should use the 4 value margin.

margin : 15px 5px 0 5px; //top 15px left 5px bottom 0 right 5px

This makes the bottom margin to 0.

Owa Aquino
Owa Aquino
19,277 Points
Owa Aquino
Owa Aquino
19,277 Points

You can also use 3 value margin 

margin : 15px 5px 0; //top 15px left&right 5px bottom 0
Owa Aquino
Owa Aquino
19,277 Points
Owa Aquino
Owa Aquino
19,277 Points

Also I see your ID on gallery is capitalize

#Gallery li p a{
  margin: 0 0 30px 0 ;
  padding: 0 0;
  list-style: none;
}

Anyway if you can't move on to the task 2 your answer should be like this

#gallery {
 margin: 0;
 padding: 0;
 list-style: none;
}
Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points
Hardip Singh Nagi
Hardip Singh Nagi
4,758 Points

Thanks a lot Owa! Yeah I figured that out, my mistake to use 'G'.