:root {
    --primary--color: #030d43;
    --secondary--color: #243ffa;
    --text-color: #757887;
    --accent: #243ffa;
    --white-color: #fff;
}

.wrapper {
    max-width: 1374px;
    margin-left: auto;
    margin-right: auto;
}

.wrapper2 {
    max-width: 1540px;
    margin-left: auto;
    margin-right: auto;
}

.wrapper3 {
    max-width: 1175px;
    margin-left: auto;
    margin-right: auto;
}

.sub-txt {
    font-size: 16px;
    line-height: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--white-color);
}

h1 {
    font-size: 96px;
    font-weight: 700;
    line-height: 94px;
    color: var(--white-color);
}

h2 {
    font-size: 52px;
    font-weight: 600;
    line-height: 52px;
    color: var(--white-color);
}

h3 {
    font-size: 28px;
    font-weight: 500;
    line-height: 36px;
}

h4 {
    font-size: 22px;
    font-weight: 600;
    line-height: 22px;
    color: var(--primary--color);
}

h5 {
    font-size: 20px;
    line-height: 24px;
    font-weight: 600;
    color: var(--primary--color);
}

.padding-top {
    padding-top: 150px;
}

.padding-bottom {
    padding-bottom: 150px;
}
.service-con {
    background: #57c2b8;
}
.text-white{
    color: var(--white-color);    
}
.text-green {
    color:#57c2b8;
}
.text-opacity{
    opacity: .6;
}
.text-normal {
    font-size: 14px;
}
.text-small {
    font-size: 11px;
}
.text-big {
    font-size: 36px;
}
.luxian {
    display: grid;
    align-items: center;
    justify-content: flex-start;
    gap:15px;
    color: #fff;
}
.icon-text {
    display: grid;
    align-items: center;
    justify-content: flex-start;
    width: 10%;
}
.icon-text i {
    font-size: 36px;
}
.icon-text .text {
    font-size: 16px;
}
.jiaotong {
    display: flex;
    flex-flow: row;
    align-items: flex-start;
    justify-content: center;
    justify-items: center;
}
.jiaotong .info {
    flex: 1;
    font-size: 16px;
    text-align: left;
}
.footer-logo {
    width: 360px;
    height: auto;
}
.wechat {
    width: 100px;
    height: 100px;
}