I feel dumb, how do I make my header transparent?

[patdonfro]

my site is 

memoriescantwait.myshopfiy.com

not sure if I am missing a setting, but for some reason every setting I change it still has the header having a black background even thought its set to transparent?  Thanks to whoever can help me.  

 

[paramSoft · Accepted solution]

Please place this code at the end of theme.scss

.main_nav, .icon-cart {
background: transparent !important;
}