/* :::::: toggle button :::::: */
#drawer {
	display: none;
}
label {
	cursor: pointer;
	position: fixed;
}
.open {
	z-index: 2;
	top: 8px;
	right: 8px;
	width: 60px;
	height: 60px;
	border-radius: 48px;
	background: #585858;
	transition: background .6s, transform .6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.open::before,
.open::after {
	content: "";
}
.open span,
.open::before,
.open::after {
	content: "";
	position: absolute;
	top: calc(50% - 1px);
	left: 30%;
	width: 40%;
	border-bottom: 2px solid white;
	transition: transform .6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.open::before {
	transform: translateY(-8px);
}
.open::after {
	transform: translateY(8px);
}
.close {
	z-index: 1;
	inset: 0;
	pointer-events: none;
	transition: background .6s;
}
#drawer:checked + .open {
	background: #2b2b2b;
	transform: translateX(-280px);
}
#drawer:checked + .open span {
	transform: scaleX(0);
}
#drawer:checked + .open::before {
	transform: rotate(135deg) scaleX(1.2);
}
#drawer:checked + .open::after {
	transform: rotate(-135deg) scaleX(1.2);
}
#drawer:checked ~ .close {
	pointer-events: auto;
	background: rgba(0,0,0,.3);
}

/* :::::: drawer menu-base :::::: */
.menu {
	z-index: 1;
	position: fixed;
	overflow: auto;
	top: 0;
	right: 0;
	width: 280px;
	height: 100%;
	margin: 0;
	padding: 10px;
	box-sizing: border-box;
	background: rgba(0,0,0,.6);
	transform: translateX(100%);
	transition: transform .6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.menu h2 {
	color: white;
	font-family: "Ubuntu Condensed", sans-serif;
	font-weight: 400;
	letter-spacing: .1em;
	text-align: center;
}
.menu ul {
	margin: 0;
	padding: 0;
}
.menu li {
	line-height: 1.4;
}
.menu li:not(:first-child) {
	border-top: 1px solid rgba(255,255,255,.6);
}
.menu a {
	display: block;
	/* padding: 1em 2em; */
  /* padding-top: 0.6em; padding-bottom: 0.6em; */
	color: white;
	text-decoration: inherit;
	transition: background .6s;
}
.menu a:hover {
	background: black;
}
#drawer:checked ~ .menu {
	transform: none;
}


html {
	scroll-behavior: smooth;
}


/* :::::: drawer menu-plugin general :::::: */
.section_details {
  color: white;
}
.section_details_title {
  font-weight:bold;
  /* padding: 1em 2em; */
  padding-top: 0.5em; padding-bottom: 0.5em;
  padding-left: 0.5em;
  /* background: rgb(39, 39, 39);
  opacity: .5; */
  background-color: rgba(255, 255, 255, 0.3);
  transition: background .6s;
  
}
.section_details_title:hover {
	background: black;
}

.section_details_ul_top {
  font-weight:bold;
  padding-top: 0.3em; padding-bottom: 0.3em;
  padding-left: 0.5em;
  background-color: rgba(255, 255, 255, 0.1);
}
.section_details_ul {
  padding-top: 0.2em; padding-bottom: 0.2em;
  padding-left: 0.9em;
}