Add backdrop to modal css

.custom-modal-backdrop {
  background-color: rgba(0,0,0,0.7);
}

<div class="modal fade custom-modal-backdrop" id="health_Modal" tabindex="-1" aria-labelledby="health_ModalLabel" aria-hidden="true">

Similar codes

0 vote216 views1 answer
Wpforms submit button css
CSS
0 vote261 views1 answer
Show modal in bootstrap 4
CSS Bootstrap
1 vote202 views1 answer
Css font-variant
CSS
0 vote187 views1 answer
Google script css link
CSS
0 vote209 views1 answer
How to make bootstrap cards same height css trics
CSS
0 vote191 views1 answer
Media queries css wit logical operators
CSS
15 votes199 views3 answers
Css change text
CSS
0 vote181 views1 answer
Css if screen size less than
CSS
1 vote227 views1 answer
Css break wrap header
CSS
0 vote200 views2 answers
Easyui datagrid header color
CSS