How can i overide my navbar using css

[dauruk0512]

Hi again, i don't mean to ask every time i face bugs i'm trying by my self but sometime i success remove line when small device, Please resize it.

 

Here is my simple demo http://codepen.io/anon/pen/pJaXGa

 

i want to remove line white when small device

here is image http://imgur.com/l0mUcnC

 

I want to remove three line white between tooglle button and search form, only remove it in small device, Will big thanks for debuging or suggest where is the code should remove it

[dauruk0512]

http://codepen.io/anon/pen/pJaXGa <!--Solved

 

But need expanation for this

[dsonesuk]

use class 'hidden-xs' or 'hidden-sm' which does exactly that, xs = extra small devices, sm=small devices.

[dauruk0512]

Hi thanks for reply, oke i understand use class hidden-sm !

 

 

Can i discussion responsive another issue not above topic!

 

1. Is it good for users when small device hidden the tag such as h1, h2, h3, h4, h5 for article may be, the impact for users are they know what this title or what part of this article ? as programmers it big issue in others hand some users doesn't care the title article, they just focus on the article ? do i wrong to hidden Sub menu Title not tittle article in navbar ?
2. you are seniors developer right ! My question is what a common tag need to hidden in small device, sometime i'm trying to resize it but not ggood looking when i small device and also not good position, such as force margin-top:-10px <----is it allow in css using - ?

 

Thanks for respon, Hope God Bless You

 

 

Freddy Sidauruk