body {
    font-family: "Microsoft YaHei", -apple-system-font, Helvetica Neue, Helvetica, sans-serif;
}

* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:focus {
    outline: none;
}

a {
    text-decoration: none;
    color: #333333;
}

a:hover {
    color: #8ec31f;
    text-decoration: none;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

img {
    vertical-align: top;
    margin: 0;
}

.mt {
    margin-top: 20px;
}

.flex {
    display: flex;
}

@media screen and (min-width: 1920px) {
    #app {
        width: 1920px;
        margin: 0 auto;
    }
}

.wrap {
    width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.app-header .flex {
    justify-content: space-between;
    align-items: flex-end;
    height: 150px;
}

.app-header .flex .logo {
    margin-bottom: 25px;
}

.app-header .flex .tel {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: flex-end;
    height: 40px;
}

.app-header .flex .tel span {
    font-size: 22px;
    color: #333;
    font-weight: bold;
}

.app-header .flex .tel :last-child {
    margin-left: 1rem;
}

.app-header .flex .menu ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
}

.app-header .flex .menu ul li {
    padding: 0 18px;
}

.app-header .flex .menu ul li a {
    display: flex;
    height: 74px;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    font-size: 18px;
}

.app-header .flex .menu ul li.active a,
.app-header .flex .menu ul li a:hover {
    color: #8ec31f;
}

.app-header .flex .menu ul li a::after {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 3px;
    content: "";
    background-color: #8ec31f;
    transition: bottom 0.2s ease-in-out;
}

.app-header .flex .menu ul li.active a::after,
.app-header .flex .menu ul li a:hover::after {
    bottom: 0;
}

.app-baner {
    position: relative;
    z-index: 1;
}

.app-baner .swiper-slide img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.app-baner .swiper-pagination-bullet {
    width: 18px;
    height: 18px;
    display: inline-block;
    opacity: 1;
    border-radius: 18px;
    padding: 0;
    transition: 0.3s;
}

.app-baner .swiper-pagination-bullet {
    background: #fff;
    margin: 0 10px !important;
}

.app-baner .swiper-pagination-bullet-active {
    background: #8ec31f;
    padding: 0 30px;
    height: 18px;
    transition: 0.5s;
    box-shadow: 0 0 0 2px #fff;
}

.app-footer{
    background: #f2f2f2;
    padding: 20px 0;
}

.app-footer ul{
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: center;
}

.app-footer ul li{
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
}

.app-footer ul li:nth-of-type(2){
    /*padding: 0 50px;*/
    border-left: 1px solid #e8e8e8;
    border-right: 1px solid #e8e8e8;
}

.app-footer ul li .icon{
    width: 40px;
    height: 40px;
    fill: #8ec31f;
    margin-right: 1rem;
}

.app-footer ul li .info{
    margin-top: 10px;
}

.app-footer ul li .info.phone{
    display: block;
    font-size: 22px;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
}

.app-bottom{
    background-color: #8ec31f;
}

.app-bottom .info{
    display: flex;
    height: 45px;
    justify-content: center;
    align-items: center;
    color:#fff;
    font-size: 14px;
}

.app-bottom .info a{
    color:#ffffff;
}