.header {
    width: 100%;
    height: auto;
    line-height: normal;
    background-color: #fff;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.img1 {

    float: left;
    margin-top: 0.15rem;
}

.img1 img {
    width: 100%;
    height: 100%;
    display: block;
}

.nav {

    float: left;
    margin-left: 70px;
    align-items: center;
    display: flex;
}

.nav ul {
    margin-bottom:0;
}

.nav .active {
    background-color: #16A06F;
}

.nav .active a {
    color: #fff;
}

.nav ul li {
    float: left;
    padding: 41px 24px;
    font-size: 18px;
    text-align: center;
}

.nav ul li a {
    font-size: 18px;
    color: #263D35;
    /* line-height: 1rem; */
    display: block;
    text-decoration: none;
}


.footer{
    background: #496057;
}