.elementor-167 .elementor-element.elementor-element-5857fd7{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-167 .elementor-element.elementor-element-bbaeb0b{color:var( --e-global-color-secondary );}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-167 .elementor-element.elementor-element-c0d54ec .elementor-heading-title{color:var( --e-global-color-secondary );}.elementor-167 .elementor-element.elementor-element-edaa163{color:var( --e-global-color-secondary );}:root{--page-title-display:none;}@media(max-width:1024px){.elementor-widget-text-editor{line-height:var( --e-global-typography-text-line-height );}}@media(max-width:767px){.elementor-widget-text-editor{line-height:var( --e-global-typography-text-line-height );}}/* Start custom CSS for text-editor, class: .elementor-element-bbaeb0b */.elementor-167 .elementor-element.elementor-element-bbaeb0b ul{
    margin-left: -1.4rem;
    list-style: none;
}

.elementor-167 .elementor-element.elementor-element-bbaeb0b li{
    line-height: 1.2rem;
}

.elementor-167 .elementor-element.elementor-element-bbaeb0b ul:not(ul ul) {
    margin-bottom: 1.5rem;
}

.elementor-167 .elementor-element.elementor-element-bbaeb0b li::before {
    content: "";
    border-color: transparent rgb(165, 14, 45);
    border-style: solid;
    border-width: 0.35em 0 0.35em 0.5em;
    display: block;
    height: 0;
    width: 0;
    left: -1em;
    top: 1em;
    position: relative;
}

.elementor-167 .elementor-element.elementor-element-bbaeb0b li li::before {
        border-color: transparent rgb(56, 64, 68);
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-c5f6ba7 */.elementor-167 .elementor-element.elementor-element-c5f6ba7 ul{
    margin-left: 0rem;
    list-style: none;
}

.elementor-167 .elementor-element.elementor-element-c5f6ba7 li{
    line-height: 1.2rem;
}

.elementor-167 .elementor-element.elementor-element-c5f6ba7 ul:not(ul ul) {
    margin-bottom: 1.5rem;
}

.elementor-167 .elementor-element.elementor-element-c5f6ba7 li::before {
    content: "";
    border-color: transparent rgb(165, 14, 45);
    border-style: solid;
    border-width: 0.35em 0 0.35em 0.5em;
    display: block;
    height: 0;
    width: 0;
    left: -1em;
    top: 1em;
    position: relative;
}

.elementor-167 .elementor-element.elementor-element-c5f6ba7 li li::before {
        border-color: transparent rgb(56, 64, 68);
}

.accordion.panel-group.calculator > .panel {
	border: 1px solid rgb(200, 200, 200);
	background-color: rgb(255, 255, 255);
	border-radius: 5px;
	margin-bottom: 10px;
	font-weight: 300;
}

.accordion.panel-group.calculator > .panel > .panel-heading {
	background-color: rgb(242, 242, 242);
	padding: 10px 5px;
	border-radius: 5px 5px 0px 0px;
	display: flex;
	justify-content: space-between;
}
.accordion.panel-group.calculator > .panel.collapsed > .panel-heading {
	border-radius: 5px 5px 5px 5px;
	padding: 10px 5px 5px 5px;
	cursor: pointer;
	cursor: hand;
}

.accordion.panel-group.calculator > .panel > .panel-heading > h4 {
	margin: 0px;
}

.accordion.panel-group.calculator > .panel > .panel-heading > span {
	border-left: 7px solid transparent;
	border-right: 7px solid transparent;
	border-bottom: 7px solid black;
	margin-bottom: 5px;
	margin-right: 10px;
}
.accordion.panel-group.calculator > .panel.collapsed > .panel-heading > span {
	border: none;
	border-left: 7px solid transparent;
	border-right: 7px solid transparent;
	border-top: 7px solid #000;
	margin-top: 10px;
}

.accordion.panel-group.calculator > .panel > .panel-collapse {
	overflow: hidden;
	max-height: 10000px;
}
/* done via JS after load for search engine
.accordion.panel-group.calculator > .panel.collapsed > .panel-collapse {
	max-height: 0px;
}
*/

.accordion.panel-group.calculator > .panel > .panel-collapse > .panel-body {
	padding: 10px 5px;
}

@media (max-width: 768px) {
	.panel-group {
		margin-top: 10px;
	}
}


.accordion.panel-group.calculator .calc_task {
	margin-top: 20px;
	/* done via JS after load for search engine
	display: block !important; /* fixme: remove to collapse */
	*/
	display: none;
}
.accordion.panel-group.calculator .calc_task.active {
	display: block;
}

.accordion.panel-group.calculator .calc_block {
	display: flex;
	align-items: center;
	margin-top: 30px;
}

.accordion.panel-group.calculator .calc_block .description{
	font-size: 80%;
	white-space: nowrap;
}


.accordion.panel-group.calculator i {
	font-family: serif;
}
.accordion.panel-group.calculator sup {
	font-size: 10px;
}
.accordion.panel-group.calculator sub {
	font-size: 10px;
}


.accordion.panel-group.calculator .fraction {
	margin-top: -5px;
	display: inline-block;
}

.accordion.panel-group.calculator .upper_fraction {
	border-bottom: 1px solid black;
	padding-bottom: 5px;
}

.accordion.panel-group.calculator .lower_fraction {
	margin-top: 8px;
	display: flex;
	align-items: center;
}
.accordion.panel-group.calculator .lower_fraction_wo_flex {
	margin-top: 8px;
}

.accordion.panel-group.calculator .on_one_line {
	display: flex;
	align-items: center;
}
.accordion.panel-group.calculator .on_one_line > span {
	display: inline-block;
}

.accordion.panel-group.calculator .result {
	color: green;
	width: 100px;
	text-align: right;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-right: 5px;
}
.accordion.panel-group.calculator .result.short {
	width: 70px;
}

.accordion.panel-group.calculator .bigbracket_left {
	border: 1px black solid;
	border-radius: 50%;
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
	width: 20px;
	height: 90px;
	margin-top: -10px;
	margin-right: -10px;
	margin-left: 10px;
}

.accordion.panel-group.calculator .bigbracket_right {
	border: 1px black solid;
	border-radius: 50%;
	border-top-color: transparent;
	border-left-color: transparent;
	border-bottom-color: transparent;
	width: 20px;
	height: 90px;
	margin-top: -10px;
	margin-right: 10px;
	margin-left: -10px;
}

.accordion.panel-group.calculator .bigsqrt_left {
	font-size: 40px;
	font-weight: 200;
}
.accordion.panel-group.calculator .bigsqrt_top {
	border-top: 2px solid;
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	align-items: center;
}


.accordion.panel-group.calculator input[type=text] {
	border-radius: 5px;
	font-size: 15px;
	box-sizing: border-box;
	border: thin solid rgb(170, 170, 170);
	padding: 3px 5px;
	top: 2px;
	position: relative;
}
.accordion.panel-group.calculator input[type=text].wrong_value {
	border: 3px solid rgb(120, 0, 0);
	padding: 2px 3px;
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-46ae337 */.elementor-167 .elementor-element.elementor-element-46ae337 ul{
    margin-left: 0rem;
    list-style: none;
}

.elementor-167 .elementor-element.elementor-element-46ae337 li{
    line-height: 1.2rem;
}

.elementor-167 .elementor-element.elementor-element-46ae337 ul:not(ul ul) {
    margin-bottom: 1.5rem;
}

.elementor-167 .elementor-element.elementor-element-46ae337 li::before {
    content: "";
    border-color: transparent rgb(165, 14, 45);
    border-style: solid;
    border-width: 0.35em 0 0.35em 0.5em;
    display: block;
    height: 0;
    width: 0;
    left: -1em;
    top: 1em;
    position: relative;
}

.elementor-167 .elementor-element.elementor-element-46ae337 li li::before {
        border-color: transparent rgb(56, 64, 68);
}

.accordion.panel-group.calculator > .panel {
	border: 1px solid rgb(200, 200, 200);
	background-color: rgb(255, 255, 255);
	border-radius: 5px;
	margin-bottom: 10px;
	font-weight: 300;
}

.accordion.panel-group.calculator > .panel > .panel-heading {
	background-color: rgb(242, 242, 242);
	padding: 10px 5px;
	border-radius: 5px 5px 0px 0px;
	display: flex;
	justify-content: space-between;
}
.accordion.panel-group.calculator > .panel.collapsed > .panel-heading {
	border-radius: 5px 5px 5px 5px;
	padding: 10px 5px 5px 5px;
	cursor: pointer;
	cursor: hand;
}

.accordion.panel-group.calculator > .panel > .panel-heading > h4 {
	margin: 0px;
}

.accordion.panel-group.calculator > .panel > .panel-heading > span {
	border-left: 7px solid transparent;
	border-right: 7px solid transparent;
	border-bottom: 7px solid black;
	margin-bottom: 5px;
	margin-right: 10px;
}
.accordion.panel-group.calculator > .panel.collapsed > .panel-heading > span {
	border: none;
	border-left: 7px solid transparent;
	border-right: 7px solid transparent;
	border-top: 7px solid #000;
	margin-top: 10px;
}

.accordion.panel-group.calculator > .panel > .panel-collapse {
	overflow: hidden;
	max-height: 10000px;
}
/* done via JS after load for search engine
.accordion.panel-group.calculator > .panel.collapsed > .panel-collapse {
	max-height: 0px;
}
*/

.accordion.panel-group.calculator > .panel > .panel-collapse > .panel-body {
	padding: 10px 5px;
}

@media (max-width: 768px) {
	.panel-group {
		margin-top: 10px;
	}
}


.accordion.panel-group.calculator .calc_task {
	margin-top: 20px;
	/* done via JS after load for search engine
	display: block !important; /* fixme: remove to collapse */
	*/
	display: none;
}
.accordion.panel-group.calculator .calc_task.active {
	display: block;
}

.accordion.panel-group.calculator .calc_block {
	display: flex;
	align-items: center;
	margin-top: 30px;
}

.accordion.panel-group.calculator .calc_block .description{
	font-size: 80%;
	white-space: nowrap;
}


.accordion.panel-group.calculator i {
	font-family: serif;
}
.accordion.panel-group.calculator sup {
	font-size: 10px;
}
.accordion.panel-group.calculator sub {
	font-size: 10px;
}


.accordion.panel-group.calculator .fraction {
	margin-top: -5px;
	display: inline-block;
}

.accordion.panel-group.calculator .upper_fraction {
	border-bottom: 1px solid black;
	padding-bottom: 5px;
}

.accordion.panel-group.calculator .lower_fraction {
	margin-top: 8px;
	display: flex;
	align-items: center;
}
.accordion.panel-group.calculator .lower_fraction_wo_flex {
	margin-top: 8px;
}

.accordion.panel-group.calculator .on_one_line {
	display: flex;
	align-items: center;
}
.accordion.panel-group.calculator .on_one_line > span {
	display: inline-block;
}

.accordion.panel-group.calculator .result {
	color: green;
	width: 100px;
	text-align: right;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-right: 5px;
}
.accordion.panel-group.calculator .result.short {
	width: 70px;
}

.accordion.panel-group.calculator .bigbracket_left {
	border: 1px black solid;
	border-radius: 50%;
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
	width: 20px;
	height: 90px;
	margin-top: -10px;
	margin-right: -10px;
	margin-left: 10px;
}

.accordion.panel-group.calculator .bigbracket_right {
	border: 1px black solid;
	border-radius: 50%;
	border-top-color: transparent;
	border-left-color: transparent;
	border-bottom-color: transparent;
	width: 20px;
	height: 90px;
	margin-top: -10px;
	margin-right: 10px;
	margin-left: -10px;
}

.accordion.panel-group.calculator .bigsqrt_left {
	font-size: 40px;
	font-weight: 200;
}
.accordion.panel-group.calculator .bigsqrt_top {
	border-top: 2px solid;
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	align-items: center;
}


.accordion.panel-group.calculator input[type=text] {
	border-radius: 5px;
	font-size: 15px;
	box-sizing: border-box;
	border: thin solid rgb(170, 170, 170);
	padding: 3px 5px;
	top: 2px;
	position: relative;
}
.accordion.panel-group.calculator input[type=text].wrong_value {
	border: 3px solid rgb(120, 0, 0);
	padding: 2px 3px;
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-edaa163 */.elementor-167 .elementor-element.elementor-element-edaa163 ul{
    margin-left: -1.4rem;
    list-style: none;
}

.elementor-167 .elementor-element.elementor-element-edaa163 li{
    line-height: 1.2rem;
}

.elementor-167 .elementor-element.elementor-element-edaa163 ul:not(ul ul) {
    margin-bottom: 1.5rem;
}

.elementor-167 .elementor-element.elementor-element-edaa163 li::before {
    content: "";
    border-color: transparent rgb(165, 14, 45);
    border-style: solid;
    border-width: 0.35em 0 0.35em 0.5em;
    display: block;
    height: 0;
    width: 0;
    left: -1em;
    top: 1em;
    position: relative;
}

.elementor-167 .elementor-element.elementor-element-edaa163 li li::before {
        border-color: transparent rgb(56, 64, 68);
}/* End custom CSS */