* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    margin: 0;
    font-family: 'Noto Sans', sans-serif;
    vertical-align: top;
}
.wid {
    max-width: 1160px;
    margin: auto;
}
.ac_empty {
    height: 0;
}
.bg_full {
    background: url() no-repeat 50% 50%;
    overflow: hidden;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
    width: 90%;
    height: 90%;
    border-radius: 5px;
}
.ac_image::before {
    content: '';
    display: block;
    padding-top: 75%;
}
.ac_image {
    display: block;
    position: relative;
}
.ac_row {
    display: flex;
    flex-wrap: wrap;
}
.ac_heading .ac_row {
    margin: 0 -15px;
}
.ac_heading .ac_col {
    width: 50%;
    padding: 0 15px;
}
.ac_sub_title {
    font-size: 32px;
    color: #ccc;
    padding-left:35px;
}
.ac_title {
    font-size: 40px;
    font-weight: bold;
    position: relative;
    padding-left: 0;
}
.ac_heading .ac_col:first-child{
    width: 40%;
}
.ac_heading .ac_col:last-child{
    width: 60%;
}

.ac_desc {
    font-size: 14px;
}
.ac_three_grid .ac_image::before {
    padding-top: 125%;
}
.ac_three .ac_row {
    margin: 0 -70px;
    justify-content: space-between;
}
.ac_three .ac_col {
    width: 33.33%;
    padding: 0 70px;
}
.ac_three_grid {
    display: block;
    padding: 30px;
    box-shadow: 0px 2px 5px 2px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    background-color: #fff;
    position: relative;
}
.ac_gtitle {
    text-align: center;
    font-weight: bold;
    font-size: 25px;
    padding-bottom: 25px;
}
.ac_three {
    position: relative;
    display: inline-block;
    width: 100%;
    vertical-align: top;
    padding: 0 10px;
    transition: opacity 0.3s;
}
.ac_three::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 90%;
    height: 2px;
    background-color: #ccc;
    right: 0;
    margin: auto;
}
.ac_three.hide {
    opacity: 0;
}
.ac_plus {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 30px;
    height: 30px;
    background-color: #39414c;
    border-radius: 50%;
    transform: translateY(-50%);
}
.ac_plus::before,
.ac_plus::after {
    content: '';
    position: absolute;
    top: 13px;
    left: 8px;
    width: 50%;
    height: 2px;
    background-color: #fff;
}
.ac_plus::after {
    top: 13px;
    left: 8px;
    transform: rotate(90deg);
}
.ac_round_arrow {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%)#F03732;
    width: 30px;
    height: 30px;
    background-color: #F03732;
    border-radius: 50%;
    margin-left: 50px;
}
.ac_row .ac_col:last-child .ac_round_arrow {
    display: none;
}
.ac_round_arrow::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-bottom: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(-45deg);
    top: 8px;
    left: 6px;
}
.ac_three_history {
    white-space: nowrap;
    transition: transform 2s;
    margin-top: 60px;
}
.ac_history {
    white-space: nowrap;
    font-size: 0;
    padding-left: 70px;
    padding-top: 30px;
    padding-bottom: 30px;
    transform: translateX(0px);
    transition: transform 2s;
    display: inline-block;
    width: 100%;
    vertical-align: top;
}
.ac_oh {
    overflow: hidden;
    position: relative;
}
.ac_three_history[data-show="1"] {
    transform: translateX(-1160px);
}
.ac_three_history[data-show="2"] {
    transform: translateX(-2360px);
}
.ac_three_history[data-show="3"] {
    transform: translateX(-3540px);
}
.ac_his_box {
    width: 234px;
    height: 434px;
    position: relative;
    display: inline-block;
}
.ac_his_box::after {
    content: '';
    position: absolute;
    top: 30px;
    bottom: 30px;
    width: 1px;
    background-color: #000;
    left: 0;
}
.ac_his_box::before {
    content: '';
    position: absolute;
    left: 30px;
    right: 30px;
    height: 1px;
    background-color: #000;
}
.ac_history .ac_his_box:nth-child(even)::before {
    top: 0;
}
.ac_history .ac_his_box:nth-child(odd)::before {
    bottom: 0;
}
.ac_corner {
    position: absolute;
    width: 30px;
    height: 30px;
}
.ac_history .ac_his_box:nth-child(odd) .ac_corner._1 {
    left: 0;
    bottom: 0;
    border-left: 1px solid #000;
    border-bottom: 1px solid #000;
    border-radius: 0 0 0 30px;
}
.ac_history .ac_his_box:nth-child(odd) .ac_corner._2 {
    right: -1px;
    bottom: 0;
    border-radius: 0px 0px 30px 0px;
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
    width: 31px;
}
.ac_history .ac_his_box:nth-child(even) .ac_corner._1 {
    left: 0;
    top: 0;
    border-left: 1px solid #000;
    border-top: 1px solid #000;
    border-radius: 30px 0 0 0px;
}
.ac_history .ac_his_box:nth-child(even) .ac_corner._2 {
    right: -1px;
    top: 0;
    border-radius: 0px 30px 0px 0px;
    border-right: 1px solid #000;
    border-top: 1px solid #000;
    width: 31px;
}
.ac_history .ac_his_box:nth-child(even) .ac_corner._1,
.ac_history .ac_his_box:nth-child(even) .ac_corner._2 {
    bottom: auto;
    top: 0;
}
.ac_left {
    position: absolute;
    left: 0;
    top: 0;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    padding: 30px 0;
}
.ac_right {
    position: absolute;
    right: 0;
    transform: translateX(50%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    z-index: 1;
    padding: 30px 0;
    align-items: center;
}
.ac_img {
    width: 130px;
    position: relative;
}
.ac_img.ac_img_big {
    width: 180px;
    left: 2px;
}
.ac_img::before {
    content: '';
    display: block;
    padding-bottom: 65%;
}
.ac_img.ac_img_big::before{
    padding-bottom: 82.96%;
}
.ac_img .ac_plus {
    top: auto;
    bottom: 0;
    transform: translate(-50%, 50%);
    z-index: 2;
    left: 90%;
    right: auto;
    width: 20px;
    height: 20px;
}
.ac_img .ac_plus:hover{
    background-color: #000;
}
.ac_tx {
    position: absolute;
    left: 90%;
    font-size: 14px;
    width: 85px;
    white-space: normal;
    line-height: 1.2;
    top: 50%;
    transform: translateY(-50%);
    padding-left: 2px;
}
.ac_box .ac_plus::before,
.ac_box .ac_plus::after {
    top: 9px;
    left: 5px;
}
.ac_box .ac_plus::after {
    top: 9px;
    left: 5px;
}
.ac_boxyr {
    position: absolute;
    bottom: 100%;
    left: 0;
    padding-bottom: 5px;
    font-size: 15px;
    color: #666;
    font-weight: bold;
}
.ac_left .ac_boxyr {
    bottom: auto;
    top: 100%;
    padding-bottom: 0;
    padding-top: 5px;
}
.yr::before {
    padding-bottom: 125%;
}
.ac_img.yr {
    margin-top: -50px;
}
.ac_2 {
    padding: 70px 0;
}
/* .ac_his_box.ac_future, .ac_future ~ .ac_his_box {
    width: 200px;
}
.ac_his_box.ac_future .ac_img,
.ac_future ~ .ac_his_box .ac_img {
    width: 100px;
}
.ac_his_box:nth-last-child(2) .ac_2 {
    padding: 105px 0;
}
.ac_his_box:nth-last-child(2) .ac_tx{
    left: auto;
    right: 100%;
    padding-right: 5px;
    text-align: right;
} */
.sep2 .ac_his_box:last-child::before{
    opacity: 0;
}
.sep2 .ac_his_box:last-child ._1{
    border-radius: 0 !important;
    border-top: 0 !important;
}
.ac_pagers {
    max-width: 50%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 50px;
    position: relative;
}
.ac_page_btn.show {
    opacity: 1;
}
.ac_page_btn{
    opacity: 0;
    transition: opacity 0.4s;
    position: relative;
}
.ac_ptxt {
    width: 10px;
    height: 10px;
    background-color: #000;
    border-radius: 50%;
    position: relative;
}
.ac_ptxt span {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    line-height: 1;
    font-weight: bold;
}
.ac_ptxt span:first-child {
    bottom: 100%;
    padding-bottom: 5px;
}
.ac_ptxt span:last-child {
    top: 100%;
    padding-top: 5px;
    letter-spacing: 0.075em;
}
.ac_pager {
    cursor: pointer;
}
.ac_pagers::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 10px;
    border-bottom: 9px solid #ccc;
    border-bottom-style: dotted;
    top: 50%;
    transform: translateY(-75%);
}
.ac_content {
    padding-bottom: 50px;
    padding-top: 50px;
}
.ac_sep {
    display: inline-block;
}
.ac_left_right {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    visibility: hidden;
    z-index: 5;
}
.ac_left_right>a {
    visibility: hidden;
    cursor: pointer;
    background-color: #F03732;
}
.ac_round_arrow::before{
    border-bottom-color: #ffffff;
    border-right-color: #ffffff;
}
/* .ac_left_right[data-step="2"] >a{
    visibility: hidden;
} */
.ac_left_right[data-step="1"] >a, 
.ac_left_right[data-step="3"] >a{
    visibility: visible;
}
.ac_aleft {
    left: 0;
    transform: none;
    margin: 0;
}
.ac_aright {
    right: 0;
    left: auto;
    transform: none;
    margin: 0;
}
.ac_aleft.ac_round_arrow::before {
    transform: rotate(135deg);
    left: 11px;
}
.ac_1 {
    justify-content: center;
}
.ac_download {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    padding: 10px 20px;
    border: 2px solid #000;
    background-color: #333;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.4s;
	text-decoration: none;
    border-radius:20px;
}
.ac_download:hover{
    background-color: #000;
}
.ac_tx_left{
    right: 100%;
    left: auto;
}
.ac_tx_left_2029{
    right: 90%;
    left: auto;
}
.ac_popup {
    position: absolute;
    z-index: 10;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
}
.ac_popupactive{
    opacity: 1;
    visibility: visible;
}
.ac_popup::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255,255,255,0.9);
}
.ac_popup .ac_col {
    box-shadow: 0 0px 10px rgba(0,0,0,0.35);
    background-color: #fff;
}
.ac_popup .ac_col:first-child {
    width: 35%;
    display: inline-flex;
}
.ac_popup .ac_image {
    width: 100%;
    overflow: hidden;
}
.ac_popup .bg_full {
    width: 175%;
    height: 175%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.ac_popup .ac_col:last-child {
    width: 65%;
    padding: 0 0 0 20px;
    box-shadow: none;
    background-color: transparent;
    display: inline-flex;
}
.ac_pad{
    padding: 45px 25px 25px 50px;
    font-size: 15px;
    position: relative;
    background-color: #fff;
    box-shadow: 0 0px 10px rgba(0,0,0,0.35);
    width: 100%;
}
.ac_popup .ac_row {
    max-width: 60%;
    margin: auto;
    position: relative;
    width: 100%;
}
.ac_close {
    position: absolute;
    left: 20px;
    top: 20px;
    width: 20px;
    height: 20px;
    background-color: #39414c;
    border-radius: 50%;
    cursor: pointer;
}
.ac_close::before, .ac_close::after {
    content: '';
    position: absolute;
    width: 55%;
    height: 2px;
    background-color: #fff;
    top: 9px;
    left: 5px;
    transform: rotate(45deg);
}
.ac_close::after {
    transform: rotate(-45deg);
}
.ac_close:hover{
    background-color: #000;
}
a.ac_plus {
    cursor: pointer;
}
a.ac_round_arrow.ac_show{
    visibility: visible;
}
a.ac_round_arrow.ac_hide{
    visibility: hidden;
}
.ac_bdesc {
    display: none;
}
.ac_poptxt {
    font-weight: bold;
    font-size: 16px;
}
.ac_popdesc {
    font-size: 14px;
    margin-top: 10px;
}
.ac_emptyline {
    content: '';
    position: absolute;
    top: 0;
    bottom: 30px;
    width: 1px;
    background-color: #000;
    right: -1px;
}
.ac_next {
    position: absolute;
    left: 85px;
    top: -12px;
    cursor: pointer;
    z-index: 5;
}
.ac_next .ac_rarrow {
    position: relative;
    width: 25px;
    height: 25px;
    background-color: #F03732;
    border-radius: 50%;
    display: inline-block;
    pointer-events: none;
}
.ac_rarrow::before {
    content: '';
    position: absolute;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    width: 8px;
    height: 8px;
    transform: rotate(-45deg);
    left: 6px;
    top: 7px;
}
.ac_arrtext {
    font-size: 14px;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    font-weight: bold;
    text-transform: uppercase;
    pointer-events: none;
}
.ac_next.bot {
    top: auto;
    bottom: -12px;
    left: 45px;
}
.ac_next.ac_back {
    left: 180px;
}
.ac_back .ac_rarrow::before {
    transform: rotate(135deg);
    left: 9px;
}
.ac_three_grid .ac_round_arrow{
    left: 180%;
}
.ac_img_big .ac_boxyr {
    margin-bottom: -15px;
    left: 15px;
}
.ac_boxyr.ac_1903{
    margin-bottom: -28px;
    left: 24px;
    z-index: 1000;
}
.ac_boxyr.ac_1961{
    margin-bottom: -15px;
    left: 15px;
}
.ac_boxyr.ac_2018{
    margin-bottom: -16px;
    left: 24px;
}
.ac_boxyr.ac_2023{
    margin-bottom: -28px;
    left: 28px;
}
.ac_boxyr.ac_2144{
    margin-bottom: -32px;
    left: 30px;
}
.ac_desc img {
    width: 110px;
    height: auto;
    float: left;
    margin-right: 15px;
}