/* banner start */
.banner {
    display: block;
    height: 480px;
    background: url('../images/ipo/banner.jpg') center no-repeat;
    background-size: 1920px 480px;
}
.name {
    margin-bottom: 45px;
}
/* end banner */

/* puzzled start */
.puzzled {
    padding: 102px 0 0px;
    background: url('../images/ipo/puzzled_bg.png') center no-repeat;
    background-size: 100% 100%;
}
.puzzled .name {
    font-size: 36px;
    margin-bottom: 100px;
}
.puzzled .content_box {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-bottom: 70px;
}
.puzzled .content_box .item {
    width: 260px;
    height: 142px;
    background: #fff;
    box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.1);
    position: relative;
}
.puzzled .content_box .item:nth-of-type(1),
.puzzled .content_box .item:nth-of-type(2),
.puzzled .content_box .item:nth-of-type(3),
.puzzled .content_box .item:nth-of-type(4) {
    margin-bottom: 98px;
}
.puzzled .content_box .item:hover {
    box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.2);
}
.puzzled .content_box .item .sort_box .sort {
    font-size: 40px;
    color: #fff;
    width: 80px;
    height: 80px;
    background: #BD262B;
    border-radius: 50%;
    text-align: center;
    line-height: 70px;
    top: -36px;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
}
.puzzled .content_box .item .sort_box .box {
    width: 95px;
    height: 95px;
    background: rgba(213, 56, 61, 0.27);
    border-radius: 50%;
    top: -44px;
    margin: 0 auto;
    position: relative;
}
@keyframes scale_item3_icon {
	0% {
		transform: scale(1);
		opacity: 1;
	}
	100% {
		transform: scale(1.5);
		opacity: 0;
	}
}
.puzzled .content_box .item:hover .sort_box .box {
    /* background: transparent; */
    animation: scale_item3_icon 1.5s infinite;
    animation-timing-function: cubic-bezier(1, 0.53, 0, 1.1);
    transition: all 2s;
}
.puzzled .content_box .item .question {
    position: relative;
    top: -30px;
}
.puzzled .content_box .item .question p {
    text-align: center;
    font-size: 18px;
    font-weight: bold !important;
    line-height: 30px;
}
/* end puzzled */
/* IPO_flow start */
.IPO_flow {
    height: 670px;
    box-sizing: border-box;
    padding: 66px 0 75px;
}
.IPO_flow .name {
    margin-bottom: 82px;
}
.IPO_flow .flow_title_box {
    position: relative;
}
.IPO_flow .flow_title_box .bg_line {
    height: 16px;
    background: #999999;
}
.IPO_flow .flow_title_box .title_box {
    position: absolute;
    top: -36px;
    display: flex;
    width: 100%;
    align-items: center;
}
.IPO_flow .flow_title_box .title_box .title {
    height: 40px;
    border-radius: 0px 0px 22px 0px;
    background: #BD262B;
    text-align: center;
    line-height: 40px;
    font-size: 30px;
    color: #fff;
}
.IPO_flow .flow_title_box .title_box .title:not(:last-of-type) {
    margin-right: 5px;
}
.IPO_flow .flow_title_box .title_box .title1 {
    width: 182px;
}
.IPO_flow .flow_title_box .title_box .title2 {
    width: 548px;
}
.IPO_flow .flow_title_box .title_box .title3 {
    width: 208px;
}
.IPO_flow .flow_title_box .title_box .title4 {
    width: 185px;
}
.IPO_flow .stage_box {
    position: relative;
    display: flex;
    height: 384px;
}
.IPO_flow .stage_box .stage1 {
    padding-top: 85px;
    font-size: 24px;
    border-bottom: 3px solid #F8D895;
    width: 185px;
    text-align: center;
    height: 31px;
}
.IPO_flow .stage_box .stage2 {
    padding-top: 37px;
    font-size: 24px;
    border-bottom: 3px solid #F8D895;
    width: 665px;
    text-align: center;
    position: absolute;
    left: 164px;
}
.IPO_flow .stage_box .dotted_line1 {
    height: 338px;
    border-left: 2px dotted #BEBEBE;
    position: absolute;
    left: 185px;
}
.IPO_flow .stage_box .dotted_line2 {
    height: 268px;
    border-left: 2px dotted #BEBEBE;
    position: absolute;
    right: 190px;
}
.IPO_flow .stage_box .broken_line {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 70px;
}
.IPO_flow .stage_box .broken_line img {
    width: 100%;
    height: 70px;
}
.IPO_flow .stage_box .stage_item_box {
    position: absolute;
    width: 100%;
    bottom: 8px;
    display: flex;
    justify-content: space-between;
}
.IPO_flow .stage_box .stage_item_box .item {
    width: 183px;
    height: 183px;
    background-size: 183px 183px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.IPO_flow .stage_box .stage_item_box .item p {
    text-align: center;
    font-size: 16px;
    line-height: 24px;
}
.IPO_flow .stage_box .stage_item_box .item:hover p {
    color: #BD262B;
}
.IPO_flow .stage_box .stage_item_box .item1 {
    background: url('../images/ipo/stage1.png') center no-repeat;
}
.IPO_flow .stage_box .stage_item_box .item2 {
    background: url('../images/ipo/stage2.png') center no-repeat;
    position: relative;
    top: -17px;
}
.IPO_flow .stage_box .stage_item_box .item3 {
    background: url('../images/ipo/stage3.png') center no-repeat;
    position: relative;
    top: -34px;
}
.IPO_flow .stage_box .stage_item_box .item4 {
    background: url('../images/ipo/stage4.png') center no-repeat;
    position: relative;
    top: -51px;
}
.IPO_flow .stage_box .stage_item_box .item5 {
    background: url('../images/ipo/stage5.png') center no-repeat;
    position: relative;
    top: -68px;
}
.IPO_flow .stage_box .stage_item_box .item6 {
    background: url('../images/ipo/stage6.png') center no-repeat;
    position: relative;
    top: -85px;
}
.IPO_flow .stage_box .stage_item_box .arrows {
    position: absolute;
}
.IPO_flow .stage_box .stage_item_box .arrows1 {
    left: 139px;
    top: -35px;
}
.IPO_flow .stage_box .stage_item_box .arrows2 {
    left: 328px;
    top: -50px;
}
.IPO_flow .stage_box .stage_item_box .arrows3 {
    left: 519px;
    top: -65px;
}
.IPO_flow .stage_box .stage_item_box .arrows4 {
    left: 709px;
    top: -85px;
}
.IPO_flow .stage_box .stage_item_box .arrows5 {
    left: 900px;
    top: -105px;
}
.IPO_flow .stage_box .stage_item_box .arrows img {
    width: 81px;
    height: 44px;
}
/* end IPO_flow */
/* we_service start */
.we_service {
    background: url('../images/ipo/we_service_bg.png') center no-repeat;
    background-size: 100% 504px;
    height: 504px;
    padding: 40px 0 76px;
    box-sizing: border-box;
}
.we_service .contronler {
    overflow: visible;
}
.we_service .name {
    margin-bottom: 54px;
    font-size: 36px;
}
.we_service .service_item_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.we_service .service_item_box .item {
    width: 360px;
    height: 298px;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
}
.we_service .service_item_box .item:hover {
    box-shadow: 0px 5px 21px 0px rgba(90, 90, 90, 0.38);
}
.we_service .service_item_box .item:hover .service_name span {
    border-bottom: 2px solid #BD262B;
}
.we_service .service_item_box .item img {
    width: 360px;
    height: 205px;
    border-radius: 5px 5px 0 0;
    margin-bottom: 30px;
}
.we_service .service_item_box .item .service_name {
    text-align: center;
}
.we_service .service_item_box .item .service_name span {
    font-size: 24px;
}
/* end we_service */
/* special_advantage start */
.special_advantage {
    padding: 60px 0 85px;
}
.special_advantage .contronler {
    overflow: visible;
}
.special_advantage .name {
    font-size: 36px;
}
.special_advantage .item_box {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}
.special_advantage .item_box .item {
    width: 560px;
    height: 94px;
    border: 1px solid #CACACA;
    padding: 20px 57px 0;
    box-sizing: border-box;
}
.special_advantage .item_box .item:hover {
    border-color: transparent;
    box-shadow: 1px 3px 8px 0px rgba(155, 155, 155, 0.46);
}
.special_advantage .item_box .item p {
    font-size: 16px;
    line-height: 26px;
}
.special_advantage .item_box .item:nth-of-type(odd) {
    text-align: left;
}
.special_advantage .item_box .item:nth-of-type(even) {
    text-align: right;
}
.special_advantage .item_box .item:nth-of-type(1),
.special_advantage .item_box .item:nth-of-type(2),
.special_advantage .item_box .item:nth-of-type(3),
.special_advantage .item_box .item:nth-of-type(4) {
    margin-bottom: 18px;
}
.special_advantage .item_box .ipo_consult {
    width: 189px;
    height: 189px;
    border-radius: 50%;
    background: #BD262B;
    text-align: center;
    line-height: 189px;
    color: #fff;
    font-size: 30px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
/* special_advantage end */
/* service_case start */
.service_case {
    background: #F2F2F2;
}
.service_case .contronler {
    padding: 56px 0 80px;
    overflow: visible;
}
.service_case .contronler .name {
    font-size: 36px;
}
.service_case .contronler .case_item_box {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}
.service_case .contronler .case_item_box .item {
    width: 367px;
    height: 300px;
    background: #F8F9FA;
}
.service_case .contronler .case_item_box .item:nth-of-type(1),
.service_case .contronler .case_item_box .item:nth-of-type(2),
.service_case .contronler .case_item_box .item:nth-of-type(3) {
    margin-bottom: 34px;
}
.service_case .contronler .case_item_box .item:hover {
    box-shadow: 0px 5px 21px 0px rgba(90, 90, 90, 0.38);
}
.service_case .contronler .case_item_box .item img {
    width: 367px;
    height: 214px;
    margin-bottom: 10px;
}
.service_case .contronler .case_item_box .item p {
    font-size: 20px;
    padding-left: 25px;
    line-height: 30px;
}
/* service_case end */
/* listed_experts start */
.listed_experts {
    height: 606px;
    background: url('../images/ipo/listed_experts_bg.png') center no-repeat;
    background-size: 100% 606px;
    padding: 60px 0 40px;
    box-sizing: border-box;
}
.listed_experts .name {
    font-size: 36px;
    color: #fff;
    margin-bottom: 74px;
    font-weight: 400;
}
.listed_experts .swiper-container {
    height: 392px;
}
.listed_experts .swiper-container .swiper-wrapper .swiper-slide {
    text-align: center;
}
.listed_experts .swiper-container .swiper-pagination {
    bottom: 0px;
}
.listed_experts .swiper-container .swiper-pagination .swiper-pagination-bullet-active {
    background: #fff;
}
/* listed_experts end */
/* resource start */
.resource {
    padding: 130px 0 145px;
}
.resource img {
    width: 1140px;
    height: 722px;
    margin: auto;
}
/* resource end */
.stage_fixed_dialog {
    width: 100%;
    height: 100%;
    position: fixed;
    background: rgba(0, 0, 0, 0.8);
    top: 0;
    z-index: 150;
    display: none;
}
.stage_fixed_dialog .content_box {
    width: 1140px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    height: 200px;
}
.stage_fixed_dialog .content_box .close_box {
    text-align: right;
    margin-bottom: 30px;
}
.stage_fixed_dialog .content_box .close_box img {
    width: 60px;
    height: 60px;
    cursor: pointer;
}
.stage_fixed_dialog .content_box .content {
    display: flex;
}
.stage_fixed_dialog .content_box .content .left_img {
    margin-right: 52px;
}
.stage_fixed_dialog .content_box .content .left_img img {
    width: 437px;
    height: 248px;
}
.stage_fixed_dialog .content_box .content .right_text .title {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.stage_fixed_dialog .content_box .content .right_text .title div {
    padding-bottom: 10px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
}
.stage_fixed_dialog .content_box .content .right_text .title .border_bottom {
    border-bottom: 1px solid #BD262B;
}
.stage_fixed_dialog .content_box .content .right_text .desp,
.stage_fixed_dialog .content_box .content .right_text .desp * {
    font-size: 16px;
    color: #fff;
    line-height: 26px;
}
.stage_fixed_dialog .content_box .content .right_text .desp .bold {
    font-weight: bold !important;
}

.service_fixed_dialog {
    width: 100%;
    height: 100%;
    position: fixed;
    background: rgba(0, 0, 0, 0.8);
    top: 0;
    z-index: 150;
    display: none;
}
.service_fixed_dialog .content_box {
    width: 1140px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    height: 200px;
}
.service_fixed_dialog .content_box .close_box {
    text-align: right;
    margin-bottom: 30px;
}
.service_fixed_dialog .content_box .close_box img {
    width: 60px;
    height: 60px;
    cursor: pointer;
}
.service_fixed_dialog .content_box .content {
    display: flex;
    justify-content: space-between;
}
.service_fixed_dialog .content_box .content .item {
    width: 320px;
}
.service_fixed_dialog .content_box .content .item .title_box {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.service_fixed_dialog .content_box .content .item .title_box div {
    padding-bottom: 10px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
}
.service_fixed_dialog .content_box .content .item .title_box .border_bottom {
    border-bottom: 1px solid #BD262B;
}
.service_fixed_dialog .content_box .content .item .desp p {
    font-size: 16px;
    line-height: 25px;
    color: #fff;
}