.section2 {    /*height: 969px;*/    width: 100%;    overflow: hidden;    position: relative;    height: 100%;    /*background: #282828;*/    /*background: rgba(0,0,0,0.5);*/    /*background-size:100%;*/    height:100%;    width:100%;    overflow: hidden;    background-size:cover;    /*background: url(../images/lanmu.png);*/    /*background: url(../images/1-220924113534O5.jpg);*/     background-position: center center;    /* 背景图不平铺 */    background-repeat: no-repeat;    /* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */    background-attachment: fixed;    /* 让背景图基于容器大小伸缩 */    background-size: cover;}.index-advantagelist {    height: 100%;    width: 100%;}.index-advantagelist li {    width: 25%;    padding: 30px 0;    overflow: hidden;    float: left;    position: relative;    color: #282828;    height: 100%;    padding-top: 13%;    transition: all .8s linear 0s;    -moz-transition: all .8s linear 0s;    -webkit-transition: all .8s linear 0s;    -o-transition: all .8s linear 0s;}.sectionitem {    width: 100%;    height: 969px;}.sectionitem .boxx .caption i {    display: block;    width: 299px;    height: 37px;    font-size: 36px;    color: #fff;    margin: 60px auto 0 auto;}.caption span {    color: #fff;    display: block;    font-size: 24px;    margin: 30px 0 30px -40px;    text-align: center;}.logo-list {    display: flex;    flex-flow: wrap;    margin: 20px auto;    width: 1200px;    height: 450px;    -moz-opacity: 0.3;    /* opacity: 0.3; */    list-style: none;}.logo-list .items {    position: relative;    width: 230px;    height: 150px;    overflow: hidden;}.logo-list .items img {    position: absolute;    transition: all 1s;}/* .active {    width: 230px;    height: 150px;    background: url(../images/clients.png) no-repeat -460px -150px;    overflow: hidden;    transition: all .5s;} */.border-b {    border-bottom: 1px solid #ddd;}.border-r {    border-right: 1px solid #ddd;}.index-advantagelist li:hover {    /*background: #0c0c15 url(../images/1-220924113534O5.jpg) center center;*/    background: rgba(0,0,0,0.5);    background-size: cover;    transform: scale(1.15);    transition: all .8s linear 0s;}.index-advantagelist li:hover .li-icon img {    transform: rotateY(360deg);    transition: all .6s linear 0s;}.index-advantagelist li:hover img {   }.index-advantagelist li .con {    width: 100%;    color: #fff;}.index-advantagelist li .li-icon {    width: 100%;    height: 120px;    margin: 0 auto;    display: block;    text-align: center;}.index-advantagelist li .li-icon img {    width: 35%;    margin: 0 auto;}.index-advantagelist li h3 {    text-align: center;    margin: 10%;    font-size: 24px;    font-weight: 500;    color: #fff;    background: url(../images/d../images/1.png) center bottom no-repeat;    padding: 16px 0;}.index-advantagelist li p {    margin: 10%;    text-indent: 2rem;}.index-advantagelist li .morebtn {    position: absolute;    left: 50%;    transform: translateX(-50%);    margin: 35rpx auto;}.index-advantagelist li .more img {    width: 24px;}/*.advantagee {*//*    display: flex;*//*    flex-direction: row;*//*}*/.advantagee_content {    display: block;    flex-wrap: nowrap;    flex-direction: row;}.advantagee_content_list {    /* display: flex;    flex-direction: row; */    padding-top: 80px;    padding-left: 47px;    height: 532px;    width: 14%;    margin-left: 4%;    }.fl {    float: left;}.content_list_title {    white-space: nowrap;    font-size: 70px;    color: #fff;    font-family: "Impact";    position: relative;    padding-bottom: 15px;    margin-bottom: 25px;}.counter-demo-5 {    font-size: 35px;    white-space: nowrap;}.content_list_body p {    font-size: 16px;    color: #fff;    margin-bottom: 5px;}.content_list_title:before {    content: "";    position: absolute;    display: inline-block;    width: 40px;    height: 1px;    background: rgba(255,255,255,.8);    left: 0;    bottom: 0px;}.advantagee_content_list1 {    background: url(../images/curtain_../images/1.png) no-repeat 0% 0%;    margin-left: 8%;}.advantagee_content_list2 {    background: url(../images/curtain_2.png) no-repeat 0% 0%;    margin-left: 0px;}.advantagee_content_list3 {    background: url(../images/curtain_3.png) no-repeat 0% 0%;    margin-left: 0px;}.advantagee_content_list4 {    background: url(../images/curtain_4.png) no-repeat 0% 0%;    margin-left: 0px;}@charset "utf-8";.it-section {    padding: 100px 0;    /*background-color: red;*/    /*background-color: rgb(0 0 0 / 75%);*/    z-index: 9999;}.it-head {    font-size: 36px;    color: #fff;    font-weight: bold;    padding: 40px 0 20px 0;    text-align: center;}.it-grid ul {    margin: 0 -20px;}.it-grid li {    float: left;    padding: 0 20px;    transition: .4s ease;}.translateyyy {    opacity: 1;    transform: translate(30px, 0%);    transition: all 3s;}.serv-tt {    font-size: 30px;    color: #FFFFFF;    width: 100%;    position: absolute;    text-align: center;    top: 360px;    left: -27px;    transition: all .5;}.igr-box {    text-align: center;    width: 270px;    border-radius: 5px;    height: 580px;    background-color: #FFFFFF;    box-shadow: 0 0 15px rgba(0, 0, 0, .1);}.it-grid li:hover {    transform: translateY(-20px);}.igr-icon {    padding-top: 55px;    padding-bottom: 36px;    background: url(../images/ccbg.png) center no-repeat;}.igr-box .hd {    font-size: 20px;    font-weight: bold;    margin-bottom: 30px;}.igr-box .bd {    padding: 0 30px;    line-height: 2.6;    color: #666666;    text-align: left;}.it-cells {    margin: 0 -20px;}.it-cells li {    float: left;    padding: 0 20px;}.it-cells .it-box {    position: relative;    cursor: pointer;    width: 270px;    height: 300px;    text-align: center;    overflow: hidden;}.it-box .bg-icon {    line-height: 1;    position: absolute;    right: -40px;    bottom: -20px;}.it-box .bg-icon .iconfont {    font-size: 180px;    color: #FFF;    opacity: .1;}.it-box .it-icon {    line-height: 1;    padding-top: 40px;    margin-bottom: 25px;}.it-box .it-icon .iconfont {    font-size: 60px;    background-image: -webkit-linear-gradient(bottom, #ff5f60, #f1bb5b);    -webkit-background-clip: text;    -webkit-text-fill-color: transparent;    /*background: url('../images/1.png');*/}.it-box .it-hd {    font-size: 20px;    margin-bottom: 25px;}.it-bd {    color: #666666;    line-height: 2;}.it-box:hover {    background-image: linear-gradient(to bottom right, #e3714f, #f1bb5b);}.it-box:hover * {    color: #FFF !important;}.it-box:hover .it-icon .iconfont {    /*background: url('../images/2.png')*/    font-size: 60px;    background-image: -webkit-linear-gradient(bottom, #fff, #fff);    -webkit-background-clip: text;    -webkit-text-fill-color: transparent;    color: #FFFFFF;}.svlc-cells {    position: relative;    /*background-color: #f8f8f8;*/    /*background-color: rgb(0 0 0 / 40%);*/    height: 790px;    overflow: hidden;}.sv-photo {    position: relative;    width: 50%;    float: left;    height: 790px;    overflow: hidden;    background-repeat: no-repeat;    background-size:100% 100%;    background-position: center;}.sv-photo::after {    display: block;    width: 100%;    height: 100%;    content: '  ';    position: absolute;    left: 0;    top: 0;    /*background-color: rgba(0, 0, 0, .6);*/}.serv-grid {    position: absolute;    left: 50%;    top: 50%;    margin-left: -325px;    margin-top: -320px;    width: 600px;    height: 600px;    border-radius: 50%;    /*animation: mymove 5s 1;*/    /*background: url('../images/sviceprocess.png') center;*/    }.serv-grid img {    position: absolute;    left: 50%;    top: 50%;    margin-left: -280px;    margin-top: -320px;    width: 600px;    height: 600px;    animation: mymove 3s infinite;}@keyframes mymove {    0% {      transform: scale(1.0);    }    15% {      transform: scale(0.99);    }    45% {       transform: scale(1.01);    }    75% {      transform: scale(0.99);    }    90% {      transform: scale(1.0);    }}.serv-items {    width: 100%;    position: absolute;    font-size: 16px;    left: 50%;    margin-left: 260px;    top: 114px;}.serv-item {    font-size: 16px;    color: #fff;    transition: all 3s;}.serv-item.item1 {    height: 74px;    margin: -26px 0 0 10px;    transition: all .8s;    }/*.serv-item.item1:hover {*//*    transform:rotateX(360deg);*//*    transition: all .8s;*//*}*/.serv-item.item2 {    height: 75px;    margin: -6px 0 0 43px;}.serv-item.item3 {    height: 66px;    margin-left: 66px;    margin: -6px 0 0 60px;}.serv-item.item4 {    height: 72px;    margin-left: 66px;    margin: -4px 0 0 62px;}.serv-item.item5 {    height: 70px;    margin-left: 55px;    margin: -4px 0 0 52px;}.serv-item.item6 {    height: 68px;    margin-left: 25px;    margin: -4px 0 0 25px;}.serv-item.item7 {    height: 72px;    margin-left: -30px;    margin: -2px 0 0 -26px;}@charset "UTF-8";.animated {    -webkit-animation-duration: 1s;    animation-duration: 1s;    -webkit-animation-fill-mode: both;    animation-fill-mode: both}@-webkit-keyframes fadeInRight {    0% {        opacity: 0;        -webkit-transform: translateX(20px);        transform: translateX(20px)    }    100% {        opacity: 1;        -webkit-transform: translateX(0);        transform: translateX(0)    }}@keyframes fadeInRight {    0% {        opacity: 0;        -webkit-transform: translateX(20px);        -ms-transform: translateX(20px);        transform: translateX(20px)    }    100% {        opacity: 1;        -webkit-transform: translateX(0);        -ms-transform: translateX(0);        transform: translateX(0)    }}.fadeInRight {    -webkit-animation-name: fadeInRight;    animation-name: fadeInRight}@-webkit-keyframes fadeInRightBig {    0% {        opacity: 0;        -webkit-transform: translateX(2000px);        transform: translateX(2000px)    }    100% {        opacity: 1;        -webkit-transform: translateX(0);        transform: translateX(0)    }}@keyframes fadeInRightBig {    0% {        opacity: 0;        -webkit-transform: translateX(2000px);        -ms-transform: translateX(2000px);        transform: translateX(2000px)    }    100% {        opacity: 1;        -webkit-transform: translateX(0);        -ms-transform: translateX(0);        transform: translateX(0)    }}.fadeInRightBig {    -webkit-animation-name: fadeInRightBig;    animation-name: fadeInRightBig}@-webkit-keyframes fadeInUp {    0% {        opacity: 0;        -webkit-transform: translateY(20px);        transform: translateY(20px)    }    100% {        opacity: 1;        -webkit-transform: translateY(0);        transform: translateY(0)    }}@keyframes fadeInUp {    0% {        opacity: 0;        -webkit-transform: translateY(20px);        -ms-transform: translateY(20px);        transform: translateY(20px)    }    100% {        opacity: 1;        -webkit-transform: translateY(0);        -ms-transform: translateY(0);        transform: translateY(0)    }}@keyframes rotateIn {    0% {        -webkit-transform-origin: center center;        transform-origin: center center;        -webkit-transform: rotate(-200deg);        transform: rotate(-200deg);        opacity: 0    }    100% {        -webkit-transform-origin: center center;        transform-origin: center center;        -webkit-transform: rotate(0);        transform: rotate(0);        opacity: 1    }}.fadeInRightClass1 {    animation-direction: 1s;    animation-delay: 0.4s;}.fadeInRightClass2 {    animation-direction: 1s;    animation-delay: 0.8s;}.fadeInRightClass3 {    animation-direction: 1s;    animation-delay: 1.2s;}.fadeInRightClass4 {    animation-direction: 1s;    animation-delay: 1.8s;}.fadeInRightClass5 {    animation-direction: 1s;    animation-delay: 2.2s;}.fadeInRightClass6 {    animation-direction: 1s;    animation-delay: 2.6s;}.fadeInRightClass7 {    animation-direction: 1s;    animation-delay: 3s;}  /* 隐藏但保留位置 *//*.visibility{*//*    visibility: hidden;*//*}*//*.boxx {*//*    display: flex;*//*    margin-right: 50px;*//*	width:1100px;*//*	height:360px;*//*	position:relative;*//*    margin: 50px auto;*//*}*//*.listt {*//*	width:1800px;*//*	height:520px;*//*	overflow:hidden;*//*	position:absolute;*//*	left:23%;*//*	margin-left:-820px;*//*}*//*.btnn {*//*	position:absolute;*//*	top:60%;*/	/*margin-top:-50px;*//*	width:20px;*//*	height:20px;*//*	line-height:19px;*//*    border-radius: 20px;*//*	font-size:15px;*//*	color:#fff;*//*	text-decoration:none;*//*	text-align:center;*//*	background-color: rgba(51,51,51,.5);*//*	cursor:pointer;*//*}*//*.next {*//*	right:-100px;*//*}*//*.prev {*//*    left:-100px;*//*}*//*dl {*//*    display: flex;*//*    flex-direction: column;*//*	position:absolute;*//*	margin: 0 50px;*//*	top:0;*//*	left:30%;*//*	list-style:none;*//*	opacity:0;*//*	transition:all 0.3s ease-out;*//*}*//*dl img {*//*	width:350px;*//*	height:470px;*//*	border:none;*//*	float:left;*//*}*//*dl .text {*//*    margin-top: 15px;*//*    font-size: 24px;*//*    font-weight: 700;*//*    text-align: center;*//*}*//*.pp1 {*//*	transform:translate3d(-360px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp2 {*//*	transform:translate3d(0px,0,0) scale(0.81);*//*	transform-origin:0 50%;*//*	margin: 0 50px;*//*	opacity:0.8;*//*	z-index:2;*//*}*//*.pp3 {*//*	transform:translate3d(360px,0,0) scale(1);*//*	margin: 0 50px;*//*	z-index:3;*//*	opacity:1;*//*}*//*.pp4 {*//*	transform:translate3d(720px,0,0) scale(0.81);*//*	transform-origin:100% 50%;*//*	margin: 0 50px;*//*	opacity:0.8;*//*	z-index:2;*//*}*//*.pp5 {*//*	transform:translate3d(1080px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp6 {*//*	transform:translate3d(1440px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp7 {*//*	transform:translate3d(1800px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp8 {*//*	transform:translate3d(2160px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp9 {*//*	transform:translate3d(2520px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*//*.pp10 {*//*	transform:translate3d(2880px,0,0) scale(0.81);*//*	margin: 0 50px;*//*}*/