* {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: 'PingFang';
    font-weight: 500;
    src:  url('../fonts/PingFang SC.ttf') format('truetype');
}

html, body {
    width: 100%;
    min-width: 1200px;
    font-family: "PingFang";
}

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

li {
    list-style: none;
}

.maxScreen {
    margin: 0 auto;
    max-width: 1200px;
}

#head {
    position: fixed;
    /*position: absolute;*/
    z-index: 999999999999999;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 90px;
    transition: all 0.2s linear;
    background-color: rgba(0,0,0,0);
    backdrop-filter: blur(0px);
}

.head_ {
    height: 90px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.head_bg {

}

.head-logo {
    width: 165px;
    height: 90px;
    cursor: pointer;
}

.head-menu {
    width: auto;
    height: 90px;
    display: flex;
    flex-wrap: nowrap;
}

.head-menu_ {
    height: 90px;
    cursor: pointer;
}

/*.head-menu_active {
    border-bottom: 2px solid #ffffff;
}

.head-menu_>div:nth-of-type(1) {
    color: #ffffff;
    height: 90px;
    font-size: 18px;
    line-height: 90px;
    margin: 0 15px;
    box-sizing: border-box;
}*/

/*.head-menu_:hover>div:nth-of-type(1) {*/
/*    border-bottom: 2px solid #ffffff;*/
/*}*/

/*新增开始*/
.head-menu_ > div:nth-of-type(1).head-menu_active:before {
    left: 0;
    right: 0;
    opacity: 1;
}
.head-menu_ > div:nth-of-type(1) {
    color: #ffffff;
    height: 90px;
    font-size: 18px;
    line-height: 90px;
    margin: 0 15px;
    box-sizing: border-box;
    display: block;
    position: relative;
}
.head-menu_ > div:nth-of-type(1):before {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    bottom: -1px;
    right: 50%;
    height: 2px;
    background: #ffffff;
    opacity: 0;
    transition: all 0.5s;
}
.head-menu_:hover > div:nth-of-type(1):before {
    left: 0;
    right: 0;
    opacity: 1;
}


/*新增结束*/


.head-menu_>div:nth-of-type(2) {
    width: 100%;
    display: none;
    margin-left: -15px;
    padding: 0 15px;
}

.head-menu_:hover>div:nth-of-type(2) {
    display: block !important;
}

.head-menu_>div:nth-of-type(2) ul {
    width: 100%;
    padding: 8px 0;
    background-color: rgba(35, 24, 27, 0.32);
}

.head-menu_>div:nth-of-type(2) ul li {
    color: #ffffff;
    width: 100%;
    height: 40px;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    transition: all 0.5s;
}

.head-menu_>div:nth-of-type(2) ul li:hover {
    background-color: rgba(116, 181, 59, 0.64);
    font-size: 17px;
}

.head-menu_.red > div:nth-of-type(2) ul li:hover {
  background-color: #E30D03;
}

#foot {
    width: 100%;
    border-top: 1px solid #E8E9EB;
}

.foot_ {
    padding: 64px 0;
}

.foot-top {
    width: 100%;
    height: 48px;
    display: flex;
    flex-wrap: nowrap;
    margin-bottom: 32px;
    justify-content: space-between;
}

.foot-top-logo {
    width: 164px;
    height: 48px;
}

.foot-top-menu {
    height: 48px;
    display: flex;
    flex-wrap: nowrap;
}

.foot-top-menu_ {
    color: #23181B;
    height: 48px;
    font-size: 16px;
    line-height: 48px;
    cursor: pointer;
}

.foot-top-menu-br {
    width: 48px;
    height: 48px;
    position: relative;
}

.foot-top-menu-br:after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 1px;
    height: 16px;
    background-color: #E8E9EB;
}

.foot-center {
    width: 100%;
    height: 1px;
    margin-bottom: 32px;
    background-color: #E8E9EB;
}

.foot-bottom {
    width: 100%;
    height: 112px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.foot-bottom-left {
    flex: 1;
    width: 0;
}

.foot-bottom-left>div {
    width: 100%;
    margin-bottom: 16px;
}

.foot-bottom-left>div>p {
    height: 20px;
    font-size: 14px;
    line-height: 20px;
}

.foot-bottom-left>div>p:first-of-type {
    margin-bottom: 8px;
}

.foot-bottom-right {
    width: 200px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.foot-bottom-right>div {
    width: 84px;
}

.foot-bottom-right>div>div:first-of-type {
    width: 84px;
    height: 84px;
    margin-bottom: 8px;
}

.foot-bottom-right>div>div:last-of-type {
    width: 100%;
    height: 20px;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
}