create a style rule for the fieldset and input elements that sets the bottom margin to 2%. create a style rule for the fieldset legend that sets the font-size to 1.25em and makes the font bold. create a style rule for the label that sets the display to block and sets padding-top to 3%. create a style rule for the btn class selector that removes the border, sets the top and bottom margin to zero and the left and right margin to auto, sets the display to a block, sets the padding to 5%, sets the background-color to 003399, sets the font-size to 1.25em, sets the border-radius to 10px, and sets the color to white (fff).

Respuesta :

Body's background color is specified by the following style: linear-gradient(to top right, 0%, 100%) body font family: Geneva, Arial, sans-serif; no-repeat fixed center;.

/* Style for body specifies background color */ body background: linear-gradient (to top right, 0%, 100%); no-repeat fixed center; font-family: Geneva, Arial, sans-serif;

/* The container element's style/

width of #container is 90%.

margin: 0 auto; fieldset legend's font-size and weight are bold; label's display is block; padding-top is 3%; input's margin-bottom is 2%; and fieldset legend's margin-bottom is 2%.

.btn displays as a block with the following properties: background color of #003399, foreground color of #fff, font size of 1.25em, margin of 0 auto, padding of 5%, border of none, and border-radius of 10px.

/* The footer element's style /*

footer.9em font size, middle text alignment.

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