.pt-40 {
	padding-top: 40px
}
.mt-50 {
	margin-top: 50px
}
.list-mb70>li {
	margin-bottom: 70px
}

.list-mb110>li {
	margin-bottom: 110px
}

.mt-130 {
	margin-top: 130px
}
.list-mb130>li {
	margin-bottom: 130px
}

.mt-140 {
	margin-top: 140px
}

*,::before,::after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	border-width: 0;
	border-style: solid;
	border-color: currentColor
}

::before,::after {
	--tw-content: ""
}


:-moz-focusring {
	outline: auto
}

:-moz-ui-invalid {
	box-shadow: none
}

::-webkit-inner-spin-button,::-webkit-outer-spin-button {
	height: auto
}[type=search] {
	-webkit-appearance: textfield;
	outline-offset: -2px
}

::-webkit-search-decoration {
	-webkit-appearance: none
}

::-webkit-file-upload-button {
	-webkit-appearance: button;
	font: inherit
}

ol,ul,menu {
	list-style: none;
	margin: 0;
	padding: 0
}


.fixed {
	position: fixed
}

.absolute {
	position: absolute
}

.relative {
	position: relative
}


.top-0 {
	top: 0
}

.z-100 {
	z-index: 100
}

.mx-auto {
	margin-left: auto;
	margin-right: auto
}

.flex {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex
}

.list-item {
	display: list-item
}

.aspect-\[1\/1\] {
	aspect-ratio: 1/1
}

.h-full {
	height: 100%
}

.w-1\/6 {
	width: 16.666667%
}

.w-full {
	width: 100%
}

.flex-wrap {
	-ms-flex-wrap: wrap;
	flex-wrap: wrap
}

.items-center {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center
}

.justify-center {
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center
}

.justify-between {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between
}

.w-1670 {
	max-width: 1670px;
	width: 86.9791666667%
}

.w-1200 {
	max-width: 1200px;
	width: 62.5%
}

.w-940 {
	max-width: 940px
}

.fs-60 {
	font-size: 60px
}

.fs-56 {
	font-size: 56px
}

.fs-52 {
	font-size: 52px
}

.fs-48 {
	font-size: 48px
}

.fs-40 {
	font-size: 40px
}

.fs-36 {
	font-size: 36px
}

.fs-30 {
	font-size: 30px
}

.fs-26 {
	font-size: 26px
}

.fs-24 {
	font-size: 24px
}

.fs-20 {
	font-size: 20px
}

.fs-16 {
	font-size: 16px
}

.fs-14 {
	font-size: 14px
}

.en-semiBold {
	font-family: "MontserratSemiBold"
}

.en-regular {
	font-weight: bold;
}

.ab-history-main {
	border-top: 1px solid rgba(65,105,226,.2);
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
	display: flex;
    justify-content: space-between;
}

.ab-history-year {
	position: sticky;
	top: 100px
}

.ab-history-year .item {
	-webkit-transform: scale(0.64);
	transform: scale(0.64);
	-webkit-transform-origin: left center;
	transform-origin: left center;
	color: #1a6bab;
	color: #555;
	-webkit-transition: all .5s cubic-bezier(0.19, 1, 0.22, 1);
	transition: all .5s cubic-bezier(0.19, 1, 0.22, 1);
	margin-top: 0px;
	cursor: pointer
}
.ab-history-year .current a {
		color: #1a6bab;
}
.ab-history-year .current {
	-webkit-transform: scale(1);
	transform: scale(1);
	color: #1a6bab;
	
	margin-top: 0
}

.ab-history-year {
	width: 40%;
	padding-top: 100px;
}

.ab-history-right {
	width: 55%;
	padding-top: 100px;
}

.ab-history-item {
	display: none
}

.ab-history-item:first-child {
	display: block
}

.ab-history-inner {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between
}

.ab-history-pic {
	width: 35%;
	max-width: 480px;
	border-radius: 30px
}

.ab-history-pic::before {
	padding-top: 71.875%
}

.ab-history-stage {
	width: 100%;
	position: relative
}

.ab-history-stage::before {
	content: "";
	display: block;
	position: absolute;
	left: 8px;
	top: 0;
	width: 1px;
	height: 100%;
	background-color: rgba(65,105,226,.2)
}

.ab-history-list li {
	position: relative;
	z-index: 10;
	margin-bottom: 20px;
}

.ab-history-list li:last-child {
	margin-bottom: 0
}


.ab-history-list .item-box {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	margin-left: 80px;
}

.ab-history-list .item-intro {
	margin-top: -5px;
	max-width: calc(100% - 50px)
}

.ab-history-list .item-round {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background-color: #4169e2;
	position: relative;
	margin-right: 30px;
	z-index: 20
}

.ab-history-list .item-round::after {
	content: "";
	display: block;
	position: absolute;
	left: 16px;
	top: 50%;
	width: 20px;
	height: 1px;
	background-color: #4169e2
}

.ab-history-list .item-title {
	line-height: 1.5;
	margin-top: 0.3em
}
.ab-history-list .history_img {
    margin: 0 0 15px 0;
}
.ab-history-list .history_img img {
    margin: 0 0 20px 0;
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    display: block;
}
.ab-history-list .history_year {
    width: 136px;
    font-size: 22px;
    font-weight: 700;
    color: #191919;
    line-height: 30px;
    position: relative;
	float: left;
}
.ab-history-list .history_cont {
    width: calc(100% - 136px);
	float: left;
}
.ab-history-list .history_cont p {
    position: relative;
    padding-left: 14px;
    line-height: 1.6;
    font-size: 16px;
}
.history_cont p:before {
    position: absolute;
    left: 0;
    top: 11px;
    width: 4px;
    height: 4px;
    border-radius: 100%;
    background: #3f67b1;
    content: '';
}
.history_cont p span {
    font-size: 15px;
}

.history_year span {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: block;
    position: absolute;
    left: -85px;
    top: 50%;
    transform: translateY(-50%);  
}
.history_year span::before {
    background-color: #dc1728;
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: block;
    top: 50%;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
}
.history_year span::after {
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    background-color: #dc1728;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    opacity: .15;
}

@media(min-width: 1025px) {
	.ab-history-year .item:hover {
		color: #4169e2
	}
}

@media(max-width: 1440px) {
	.ab-history-list .item-round {
		width: 12px;
		height: 12px
	}

	.ab-history-list .item-round::after {
		left: 12px;
		margin-top: -1px
	}
}

@media(max-width: 1024px) {
	.ab-history-year {
		width: 160px
	}

}

@media(max-width: 650px) {
	.ab-history-pic,.ab-history-stage {
		width: 100%
	}

	.ab-history-stage {
		margin-top: 30px
	}

	.ab-history-year {
		width: 130px
	}

	.ab-history-right {
		width: calc(100% - 130px)
	}
}