.app_container{
    width: 100%;
    height: 100%;
}

.app_header{
    position: relative;
    width: 100%;
    height: 480px;
}
/* 顶部菜单等 */
.top_menus{
    z-index: 2000;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1202px;
    height: 63px;
}
.company_name{
    display: flex;
    align-items: center;
    width: 235px;
    height: 46px;
    font-weight: 600;
    font-size: 22px;
    color: #1b94d3;
    background: url('../images/logo.png');
    background-size: 100% 100%;
}
.company_logo{
    margin-right: 5px;
    width: 36px;
    height: 36px;
    background: url('../favicon.ico');
    background-size: 100% 100%;
}
.menu_list{
    display: flex;
    align-items: center;
    height: 100%;
}
.menu_item{
    position: relative;
    display: flex;
    align-items: center;
    margin-right: 40px;
    padding: 0 20px;
    height: 100%;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #45494E;
    user-select: none;
    cursor: pointer;
}
.menu_item:nth-last-child(1){
    margin-right: 0;
}
.menu_item:hover{
    font-weight: bold;
    color: #282A2D;
}
.is_menu{
    font-weight: bold;
    color: #282A2D;
    background: linear-gradient(0deg, #C73445 0%, rgba(199,52,69,0.79) 6%, rgba(199,52,69,0.17) 11%, rgba(226,167,19,0) 96%);
}
.menu_drop{
    display: none;
    position: absolute;
    top: 63px;
    left: 0;
    padding-top: 5px;
}
.menu_dropList{
    display: flex;
    flex-direction: column;
    padding: 22px 10px;
    background: #FFFFFF;
    box-shadow: 0px 0px 16px 0px rgba(199,52,69,0.08);
}
.menu_dropItem{
    position: relative;
    margin-bottom: 5px;
    padding: 0 21px;
    height: 32px;
    line-height: 32px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #555354;
    white-space: nowrap;
    cursor: pointer;
}
.menu_dropItem:hover{
    color: #C73445;
    background: rgba(199, 52, 69,0.08);
}
.is_dropItem{
    color: #1A1919;
    background: #F8F8F8;
}
.is_dropItems{
    color: #C73445;
    background: rgba(199, 52, 69,0.08);
}
.menu_dropRight{
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    padding-left: 12px;
}
.menu_item:hover .menu_drop{
    display: block;
}
.menu_dropItem:hover .menu_dropRight{
    display: block;
}
/* 轮播图 */
.app_swiper{
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.swiper_content{
    position: absolute;
    top: 64px;
    left: 0;
    display: flex;
    width: 100%;
    height: 416px;
    transition: left 0.5s ease;
}
.swiper_item{
    flex: none;
    width: 100%;
    height: 100%;
    background: url('../images/productcenter_banner.png');
    background-size: 100% 100%;
}

.app_body{
    margin: 100px auto 0;
    width: 1202px;
}

.app_footer{
    width: 100%;
    background-color: #F8FCFF;
}
/* 页面底部信息 */
.us_information{
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    padding: 0 11px 34px;
    width: 1202px;
    border-bottom: 1px solid #DDDDDD;
}

.list_title{
    margin-bottom: 30px;
    font-family: Microsoft YaHei;
    font-weight: 600;
    font-size: 18px;
    color: #333333;
}
.list_content{
    margin-bottom: 30px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
}
.list_content:nth-last-child(1){
    margin-bottom: 0;
}
.us_other{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 32px 11px 27px;
    width: 1202px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
}
.us_weixin{
    display: flex;
    align-items: center;
}
.us_weixinQR{
    padding: 6px;
    width: 70px;
    height: 70px;
    border: 1px solid #999999;
}
.us_weixinText{
    margin-left: 18px;
    line-height: 24px;
    color: #666666;
}
.app_footerYunHuan{
    width: 100%;
    height: 79px;
    line-height: 79px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    text-align: center;
    border-top: 1px solid #DDDDDD;
}
.app_footerYunHuans{
    width: 100%;
    height: 56px;
    line-height: 56px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    text-align: center;
    background: #F9F9F9;
    border-top: 1px solid #eee;
}

.loading-init {
    opacity: 0;
    transform: translate3d(0,100px,0);
    transition-duration: 1s;
    transition-property: opacity,transform;
    transition-timing-function: ease
}

.loading-init.loading-animation {
    opacity: 1;
    transform: translateZ(0)
}

[data-ani-delay="0"].loading-init {
    transition-delay: 0s
}

[data-ani-delay="100"].loading-init {
    transition-delay: .1s
}

[data-ani-delay="200"].loading-init {
    transition-delay: .2s
}

[data-ani-delay="300"].loading-init {
    transition-delay: .3s
}

[data-ani-delay="400"].loading-init {
    transition-delay: .4s
}

[data-ani-delay="500"].loading-init {
    transition-delay: .5s
}

[data-ani-delay="600"].loading-init {
    transition-delay: .6s
}

[data-ani-delay="700"].loading-init {
    transition-delay: .7s
}

[data-ani-delay="800"].loading-init {
    transition-delay: .8s
}