.fw {
    width: 1700px;
    max-width: 100%;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

.w1200 {
    width: 1240px;
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
    margin: 0 auto;
}

.mt100 {
    margin-top: 100px;
}

.header {
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 999;
    background-color: #fff;
    transition: all .3s ease;
    box-shadow: 0 3px 3px 0 rgba(100, 100, 100, .1);
}


.header .fw {
    display: flex;
    align-items: center;
    height: 100px;
    justify-content: space-between;
    position: relative;
}

.header .logo {
    display: block;
    height: 100px;
    line-height: 100px;
    position: relative;
    left: 0;
    transition: all ease .5s;
}

.header .logo img {
    max-height: 50%;
}

.nav {
    font-size: 0;
}

.nav a {
    display: inline-block;
    color: #333333;
    font-size: 16px;
    height: 100px;
    line-height: 100px;
    margin-left: 46px;
    text-transform: capitalize;
    position: relative;
    font-family: 'mon';
}

.nav a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 4px;
    bottom: 26px;
    left: 50%;
    margin-left: -12px;
    background-color: #03B6B0;
    transition: all .3s ease;
}

.nav a.active::after,
.nav a:hover::after {
    width: 25px;
}

.navbtn {
    display: none;
    overflow: hidden;
    width: 40px;
    height: 60px;
    cursor: pointer;
    z-index: 999;
    transition: all .6s ease;
    position: relative;
}

.navbtn .line {
    width: 32px;
    height: 3px;
    background: #333333;
    display: block;
    position: absolute;
    z-index: 5;
    top: 18px;
    right: 0;
    margin: 0px 0px 0px -16px;
    transition: all .6s ease;
}

.navbtn .line2 {
    top: 28px;
}

.navbtn .line3 {
    top: 38px;
}

body.open .navbtn .line1 {
    top: 30px;
    -webkit-transform: rotate(225deg);
    transform: rotate(225deg);
}

body.open .navbtn .line2 {
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
    filter: alpha(opacity=0);
    opacity: 0;
    -moz-opacity: 0;
    -khtml-opacity: 0;
    -webkit-opacity: 0;
    left: -100%;
}

body.open .navbtn .line3 {
    top: 30px;
    -webkit-transform: rotate(-225deg);
    transform: rotate(-225deg);
}

.mainbox {
    width: 100%;
    overflow: hidden;
}

.footer {
    width: 100%;
    overflow: hidden;
    background-color: #132F36;
}

.foot-bottom {
    text-align: center;
    color: #fff;
    font-size: 14px;
    padding: 40px 0;
    border-top: 1px solid #707070;
    line-height: 1.7;
}

.foot-bottom a {
    color: #fff;
}

.foot-top {
    padding: 50px 0;
}

.foot-top .fw {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.foot-top .logo {
    flex-shrink: 0;
}

.foot-top .logo img {
    max-height: 50px;
}

.footnav {
    display: flex;
}

.footnav dl {
    flex-shrink: 0;
    max-width: 448px;
}

.footnav dl+dl {
    margin-left: 150px;
}

.footnav dt {
    color: #fff;
    font-size: 20px;
    text-transform: capitalize;
    margin-bottom: 20px;
    font-weight: 100;
    font-family: 'mon';
}

.footnav dd a {
    color: rgba(255, 255, 255, .6);
    font-size: 14px;
    text-transform: capitalize;
}

.footnav dd a:hover {
    color: #fff;
}

.footnav dd p {
    color: rgba(255, 255, 255, .6);
    font-size: 14px;
    text-transform: capitalize;
    line-height: 1.8;
}

.footnav dd+dd {
    margin-top: 10px;
}

.morebtn {
    display: inline-block;
    min-width: 136px;
    padding: 0 20px;
    text-align: center;
    background-color: #03B6B0;
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    height: 48px;
    line-height: 48px;
    transition: all .3s ease;
}

.morebtn:hover {
    color: #fff;
    opacity: .8;
}

.maintitle.center {
    text-align: center;
}

.maintitle .title {
    color: #333333;
    font-size: 40px;
    text-transform: capitalize;
    font-family: 'monbold';
}

.maintitle .text {
    color: #333333;
    font-size: 18px;
    line-height: 1.7;
    margin-top: 10px;
}

.contactbox {
    padding: 100px 0;
}

.contactbox .fw {
    display: flex;
    justify-content: space-between;
}

.contactbox .title {
    color: #333333;
    font-size: 40px;
    font-family: 'monbold';
}

.contactbox .subtitle {
    color: #333333;
    font-size: 18px;
    font-family: 'pingfangbold';
    margin: 10px 0 20px;
}

.contactbox .line {
    height: 1px;
    background-color: #03B6B0;
    margin-bottom: 60px;
}

.contactbox .left {
    width: 500px;
    max-width: 46%;
}

.contactbox .right {
    width: 830px;
    margin-left: 50px;
    max-width: 50%;
}

.contactbox .mb {
    margin-bottom: 40px;
}

.contactbox .info {
    margin-bottom: 30px;
}

.contactbox .info .t1 {
    color: #333333;
    font-size: 14px;
    margin-bottom: 10px;
}

.contactbox .info .t2 {
    color: #333333;
    font-size: 18px;
    font-family: 'mon';
    font-weight: bold;
}

.contactbox .flexbox {
    display: flex;
}

.contactbox .flexbox .finfo {
    flex: 1;
}

.contactbox .flexbox .finfo+.finfo {
    margin-left: 30px;
}

.contactbox .finfo {
    margin-bottom: 20px;
}

.contactbox .finfo .t0 {
    color: #363543;
    font-size: 14px;
    margin-bottom: 10px;
}

.contactbox .finfo .ipt {
    width: 100%;
    color: #363543;
    font-size: 14px;
}

.contactbox .finfo textarea {
    width: 100%;
    color: #363543;
    padding-top: 12px;
    font-size: 14px;
}

.sendbtn {
    display: block;
    text-align: center;
    background-color: #000;
    height: 45px;
    line-height: 45px;
    color: #fff;
    font-size: 16px;
    transition: all .3s ease;
}

.sendbtn:hover {
    color: #fff;
    opacity: .9;
}

.casebox {
    padding: 7% 0 5%;
}

.key-caselist {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -24px;
}

.key-caselist li {
    width: 33.3%;
    padding: 0 24px;
    margin-bottom: 50px;
}

.key-caselist li a {
    display: block;
    box-shadow: 0px 0px 20px rgba(0, 81, 78, 0.1000);
}

.key-caselist li .pic {
    overflow: hidden;
}

.key-caselist li .pic img {
    width: 100%;
    transition: all ease .5s;
}

.key-caselist li a:hover .pic img {
    transform: scale(1.1);
}

.key-caselist li .con {
    padding: 30px 24px;
}

.key-caselist li .t1 {
    font-family: 'mon';
    font-weight: bold;
    color: #272727;
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.key-caselist li .brief {
    color: #666666;
    font-size: 14px;
    font-family: 'mon';
    margin-top: 16px;
    margin-bottom: 15px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    word-break: break-all;
    overflow: hidden;
}

.key-caselist li .btn {
    display: inline-block;
    color: #03B6B0;
    font-size: 16px;
    text-transform: capitalize;
    font-family: 'mon';
    font-weight: bold;
}

.pages {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding-top: 20px;
}

.pages a {
    display: inline-block;
    margin: 0 5px;
    width: 40px;
    height: 40px;
    line-height: 38px;
    text-align: center;
    border: 1px solid #e8e8e8;
    color: #000000;
    transition: all .3s ease;
    font-size: 16px;
}

.pages .active {
    background-color: #03B6B0;
    color: #fff;
}

.pages .item:hover {
    background-color: #03B6B0;
    color: #fff;
}

.casedetail .logo {
    text-align: center;
    margin-bottom: 32px;
}

.casedetail .logo img {
    max-width: 100%;
    max-height: 120px;
}

.casedetail .name {
    text-align: center;
    color: #333333;
    font-size: 24px;
    font-family: 'mon';
    font-weight: bold;
    margin-bottom: 20px;
}

.casedetail .brief {
    color: #333333;
    font-size: 14px;
    font-family: 'mon';
    margin-bottom: 80px;
    line-height: 1.8;
    text-align: center;
}

.casedetail .detail {
    font-family: 'mon';
    color: #333333;
    font-size: 14px;
    line-height: 1.8;
    min-height: 250px;
}

.casedetail .detail p {
    font-family: 'mon';
}

.casedetail {
    padding: 7% 0;
}

.solutions {
    padding: 120px 0;
}

.solutions .left {
    width: 500px;
    flex-shrink: 0;
    max-width: 42%;
}

.solutions .left .title {
    color: #333333;
    font-size: 40px;
    font-family: 'monbold';
}

.solutions .left .subtitle {
    color: #333333;
    font-size: 18px;
    font-family: 'pingfangbold';
    margin: 10px 0 20px;

}

.solutions .left .line {
    height: 1px;
    background-color: #03B6B0;
    margin-bottom: 60px;
}

.solutions .fw {
    display: flex;
}

.submenus a {
    display: block;
    color: #333333;
    font-size: 20px;
    font-family: 'mon';
}

.submenus a+a {
    margin-top: 25px;
}

.submenus a.on,
.submenus a:hover {
    color: #03B6B0;
}

.solutions .right {
    flex: 1;
    overflow: hidden;
    margin-left: 7%;
}

.solutions .right .tt {
    color: #333333;
    font-size: 36px;
    font-family: 'mon';
    font-weight: bold;
    margin-bottom: 40px;
}

.solutions .right .brief {
    color: #272727;
    font-size: 18px;
    font-family: 'mon';
    font-weight: bold;
    max-width: 500px;
    margin-bottom: 36px;
    line-height: 1.7;
}

.solutions .names {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.solutions .names .name {
    color: #333333;
    font-size: 20px;
    font-weight: bold;
    font-family: 'mon';
    flex: 1;
    overflow: hidden;
    margin-left: 50px;
}

.solutions .names .logo {
    flex-shrink: 0;
    max-width: 220px;
}

.solutions .names .logo img {
    max-height: 162px;
}

.solutions .detail {
    font-size: 14px;
    color: #333;
    line-height: 1.8;
    font-family: 'mon';
}

.solutions .detail p {
    font-family: 'mon';
}

.solutions .detail .fs18 {
    font-weight: bold;
    font-size: 18px;
    color: #272727;
    margin-top: 15px;
    margin-bottom: 5px;
}

.solutions .item+.item {
    margin-top: 50px;
}

.solutions .mt {
    margin-top: 70px;
}




.activitybox{padding:100px 0}
.activitybox .fw{display:flex;justify-content:space-between;align-items:flex-start}
.activitybox .title{color:#333333;font-size:36px;font-family:'monbold';margin-bottom:20px; }
.activitybox .subtitle{color:#333333;font-size:18px;font-family:'pingfangbold';margin:10px 0 20px;font-weight: bold;max-width:500px;line-height: 200%;}
.activitybox .line{height:1px;background-color:#03B6B0;margin-bottom:60px}
.activitybox .left{width:1070px;max-width:64%}
.activitybox .right{width:480px;max-width:34%;background: #F8F9FA; padding: 40px;}
.activitybox .mb{margin-bottom:40px}
.activitybox .info{margin-bottom:30px;color:#666;font-size:14px;line-height: 200%;font-weight: bold;max-width:906px; width: 100%;}
.activitybox .info p{margin-bottom:20px; }

.activitybox .info2{margin-bottom:30px;color:#333;font-size:14px;line-height: 200%; width: 100%;}
.activitybox .info2 p{margin-bottom:20px; }
.activitybox .adimg{ width: 100%; margin-top: 10px;}


.activitybox .right .title{font-size: 24px;}
.activitybox .flexbox{display:flex}
.activitybox .flexbox .finfo{flex:1}
.activitybox .flexbox .finfo+.finfo{margin-left:30px}
.activitybox .finfo{margin-bottom:20px}
.activitybox .finfo .t0{color:#363543;font-size:14px;margin-bottom:10px; height: 19px; overflow: hidden;}
.activitybox .finfo .ipt{width:100%;color:#363543;font-size:14px}
.activitybox .finfo textarea{width:100%;color:#363543;padding-top:12px;font-size:14px}


@media screen and (max-width:1024px) {
	.activitybox{padding:40px 0}
	.activitybox .fw{ display: block;}
    .activitybox .left{width:100%;max-width:100%;}
    .activitybox .right{width:100%;max-width:100%; margin-top: 20px;padding: 10px;}
	.activitybox .title{font-size: 24px;}
	.activitybox .flexbox .finfo + .finfo{margin-left:15px;}
	.activitybox .subtitle{ line-height: 160%;}
	.activitybox .mb{margin-bottom:20px;}
	.subbanner{padding: 13% 0 !important;}
	.activitybox .info{line-height:180%;}
}