Form Button dropshadow.

I have a request of my coding friends here. I have a contact form that is accesed by the lightbox button option. I have tried unsuccessfully to give that button a drop shadow and have the option of making it red, like the other buttons on my site. 

https://myrandomviews.com/about

I have also tried to give a drop shadow to the two action buttons on my landing/home page. So far I have not hit on the right code  to make either thing happen, I have made them do some strange things but I won't go into that. 

my random views  

These are just things that would be neat to have but are not at all necessary. 

9 minutes ago, derricksrandomviews said:

I have a request of my coding friends here. I have a contact form that is accesed by the lightbox button option. I have tried unsuccessfully to give that button a drop shadow and have the option of making it red, like the other buttons on my site. 

https://myrandomviews.com/about

I have also tried to give a drop shadow to the two action buttons on my landing/home page. So far I have not hit on the right code  to make either thing happen, I have made them do some strange things but I won't go into that. 

my random views  

These are just things that would be neat to have but are not at all necessary. 

 

 

 

I used this tool to generate the dropshadow, Box Shadow CSS Generator | CSSmatic

.form-wrapper input[type=submit] {
  -webkit-box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75);
box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75);
}

Cool!  as we used to say here in the States. Thanks Bangank! 

How about the button that says "Send me a simple message"on my contact page? Can you target it for a drop shadow? 

@derricksrandomviews You can use this class

button.lightbox-handle {
    -webkit-box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75) !important;
    -moz-box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75) !important;
    box-shadow: 10px -2px 18px -5px rgba(0,0,0,0.75) !important;
}