.header {
    width: 100%;
    height: 90px;
    background: #27BA74;
    line-height: 90px;
}
.header.white {
    background: #fff;
}
.wrap{
    width: 1200px;
}
.header .wrap {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header .logo {
    line-height: 90px;
}
.header .img1 {
    margin: 0;
    vertical-align: middle;
}
.nav-box{
    height: 100%;
    margin: 0;
}
.nav-box a{
    display: inline-block;
    color: #fff;
    font-size: 18px;
    height: 100%;
    padding: 0 15px;
    line-height: 90px;
}
.nav-box .active{
    background: #fff;
    color: #27BA74;
    font-weight: bold;
}
.footer{
    background: #496057;
}

.header.white .nav-box a {
    color: #263D35;
}
.header.white .nav-box a.active {
    background: #16A06F;
    color: #fff;
}