Atmosphere Pro Set Height of Front Page 1 Image https://wpsites.net/web-design/atmosphere-pro-set-height-of-front-page-1-image/

front-page.js

/**
 * This script adds the jquery effects to the front page of the Atmosphere Pro Theme.
 *
 * @package Atmosphere\JS
 * @author StudioPress
 * @license GPL-2.0+
 */

jQuery(function( $ ){

	$( '.front-page-1' ).height(300);

	// Scroll to target function.
	$( '.front-page-1 a[href*="#"]:not([href="#"])' ).click(function() {

		if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {

			var target = $(this.hash);
			target = target.length ? target : $( '[name=' + this.hash.slice(1) + ']' );

			if (target.length) {

				$( 'html,body' ).animate({
					scrollTop: target.offset().top
				}, 750 );

				return false;

			}
		}

	});

});