Styles css of Genesis project

style.css

/*
Theme Name:     Matlack-genesis
Theme URI:      
Description:    Genesis child theme.
Author:         Me
Author URI:     
Template:       genesis
Version:        0.1.0
*/


/* Site Navigation
---------------------------------------------------------------------------- */

.genesis-nav-menu {
	clear: both;
	line-height: 1;
	width: 100%;
}

.genesis-nav-menu .menu-item {
	display: block;
	float: none;
	position: relative;
}

.genesis-nav-menu a {
	color: #333;
	display: block;
	font-size: 15px;
	font-weight: 400;
	outline-offset: -1px;
	padding-bottom: 12px;
	padding-top: 12px;
	text-decoration: none;
}

.genesis-nav-menu a:focus,
.genesis-nav-menu a:hover,
.genesis-nav-menu .current-menu-item > a,
.genesis-nav-menu .sub-menu .current-menu-item > a:focus,
.genesis-nav-menu .sub-menu .current-menu-item > a:hover {
	color: #0073e5;
	text-decoration: none;
}

.genesis-nav-menu .sub-menu,
.genesis-nav-menu .sub-menu a {
	width: 100%;
}

.genesis-nav-menu .sub-menu {
	clear: both;
	display: none;
	left: -9999px;
	margin: 0;
	opacity: 1;
	padding-left: 15px;
	position: static;
	z-index: 99;
}

.genesis-nav-menu .sub-menu a {
	background-color: #fff;
	font-size: 14px;
	position: relative;
	word-wrap: break-word;
}

.genesis-nav-menu .menu-item:focus,
.genesis-nav-menu .menu-item:hover {
	position: relative;
}

.genesis-nav-menu .menu-item:hover > .sub-menu {
	display: block;
	left: auto;
	opacity: 1;
}

/* Responsive Menu
--------------------------------------------- */

.menu .menu-item:focus {
	position: static;
}

.menu .menu-item > a:focus + ul.sub-menu,
.menu .menu-item.sfHover > ul.sub-menu {
	left: auto;
	opacity: 1;
}

.js .nav-primary {
	display: none;
	position: relative;
}

.genesis-responsive-menu .genesis-nav-menu .menu-item:hover > .sub-menu {
	display: none;
}

.menu-toggle,
.sub-menu-toggle {
	background-color: transparent;
	border-width: 0;
	color: #333;
	display: block;
	margin: 0 auto;
	overflow: hidden;
	text-align: center;
	visibility: visible;
}

.menu-toggle:focus,
.menu-toggle:hover,
.sub-menu-toggle:focus,
.sub-menu-toggle:hover {
	background-color: transparent;
	border-width: 0;
	color: #0073e5;
}

.menu-toggle {
	float: right;
	line-height: 20px;
	margin-bottom: 10px;
	margin-top: 10px;
	padding: 15px 0;
	position: relative;
	z-index: 1000;
}

.menu-toggle.activated::before {
	content: "\f335";
}

.site-header .dashicons-before::before {
	transition: none;
}

.site-header .menu-toggle::before {
	float: left;
	margin-right: 5px;
	position: relative;
	text-rendering: auto;
	top: 1px;
}

.sub-menu-toggle {
	float: right;
	padding: 9px 10px;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 100;
}

.sub-menu .sub-menu-toggle {
	padding: 12px 10px;
}

.sub-menu-toggle::before {
	display: inline-block;
	text-rendering: auto;
	transform: rotate(0);
	transition: transform 0.25s ease-in-out;
}

.sub-menu-toggle.activated::before {
	transform: rotate(180deg);
}

/* Header Menu
--------------------------------------------- */

.nav-primary {
	clear: left;
	padding-bottom: 15px;
	padding-top: 15px;
	width: 100%;
}

/* Footer Menu
--------------------------------------------- */

.nav-secondary {
	margin-top: 10px;
}

.nav-secondary .genesis-nav-menu {
	line-height: 1.5;
}

.nav-secondary .menu-item {
	display: inline-block;
}

.nav-secondary a {
	margin-left: 10px;
	margin-right: 10px;
	padding: 0;
}


	/* Genesis Menu
	--------------------------------------------- */

	.genesis-nav-menu .menu-item {
		display: inline-block;
	}

	.genesis-nav-menu .menu-item:focus,
	.genesis-nav-menu .menu-item:hover {
		position: relative;
	}

	.genesis-nav-menu > .menu-bold > a {
		font-weight: 700;
	}

	.genesis-nav-menu > .menu-highlight > a {
		background-color: #333;
		border-radius: 3px;
		color: #fff;
		font-weight: 600;
		margin-left: 15px;
		padding-left: 20px;
		padding-right: 20px;
	}

	.genesis-nav-menu > .menu-highlight > a:focus,
	.genesis-nav-menu > .menu-highlight > a:hover {
		background-color: #0073e5;
	}

	.genesis-nav-menu .sub-menu,
	.genesis-nav-menu .sub-menu a {
		width: 180px;
	}

	.genesis-nav-menu .sub-menu {
		border-top: 1px solid #eee;
		opacity: 0;
		padding-left: 0;
		position: absolute;
		transition: opacity 0.4s ease-in-out;
	}

	.genesis-nav-menu .sub-menu a {
		border: 1px solid #eee;
		border-top: 0;
		padding-bottom: 15px;
		padding-top: 15px;
	}

	.genesis-nav-menu .sub-menu .sub-menu {
		margin: -46px 0 0 179px;
	}

	/* Responsive Menu
	--------------------------------------------- */

	.js .nav-primary {
		display: block;
		padding-top: 15px;
	}

	.menu-toggle,
	.sub-menu-toggle {
		display: none;
		visibility: hidden;
	}

	/* Header Menu
	--------------------------------------------- */

	.nav-primary {
		clear: none;
		float: right;
		width: auto;
	}

	.nav-primary .genesis-nav-menu a {
		padding-left: 15px;
		padding-right: 15px;
	}