Margin-top not working

#outer {
    width:500px; 
    height:200px; 
    background:#FFCCCC;
    margin:50px auto 0 auto;
    display:block;
}
#inner {
    background:#FFCC33;
    margin:50px 50px 50px 50px;
    padding:10px;
    display:inline-block;
}

Source: stackoverflow.com

Similar codes

2 votes181 views3 answers
Css properties in html
CSS
1 vote152 views1 answer
How to get element details using cssselector using beautifulsoup
CSS
2 votes164 views2 answers
Header center
CSS
5 votes147 views2 answers
Scss hover
CSS
1 vote155 views1 answer
Sql file extension
CSS
100 votes156 views2 answers
What is position property in css
CSS
0 vote162 views1 answer
Nunito
CSS
0 vote188 views1 answer
Espacio entre lineas css
CSS
2 votes194 views1 answer
Twig ternaire
CSS
0 vote155 views1 answer
Tint image with background color css
CSS