We need some css customization

Hello everyone I need some customization for my website, such as colors and stuff it doesn't need any advanced knowledge. I will write everything right here First. We need some customization in the phone version of the site here is a picture : [login to view URL] as you can see the Grey color and the Red color need to be changed also the Main Menu need to be on top of the Categories ( swap them ) Second. the search bar in the website is messed up it need to be fixed please take a look at this picture : [login to view URL] as you can see between the text and the border there is empty space it needs to be removed, dont think its a complicated issue i can actually show you the code i used to make it look like this Third. the footer of the website has some pictures that needs to be changed please take a look at this : [login to view URL] the Visa master card paypal icons need to be changed with other icons I shall provide and there is a small plugin that has same icons that needs to be changed as well take a look at this picture please : [login to view URL] I shall provide the icons for the replacement That's it pretty much ! 4 easy tasks