CSS style 3 different already made third party search boxes

I need 3 the following 3 forms css styled and they must be ready for me to paste the code into a page on wordpress (HTML) and the css wherever it needs to be in wordpress. I am not good with code or wordpress so they must be responsive, modern looking css styled and easy for me to implement on my [login to view URL] theme. You MUST be able to add one of the forms to my existing front page as I don't want to change themes. It is a custom theme called go explore. FORM1: I want this to be css styled to be responsive to fit over larger pages and have a more modern looking search button. Also the whole form does not sit well and needs some css styling to improve the way it looks. I also want it to be centred inside the following banner [login to view URL](which I want to change if I like) FORM 2 I want this form to be slightly transparent (maybe 85%) and it needs to be modernised with some css styling I want it to sit to the left with some padding of this image [login to view URL] (I want to be able to change the image whenever) so I can add text on the right side. I want it to look like the search box on [login to view URL] FORM 3 I want this to again have some modern css styling and this one to be slightly transparent. I would like this to sit over an image that needs to be changeable and 1500x475 in size (I haven't got this image yet) It must be similar to the one on [login to view URL]