/*公共导航*/
.m-bavbar{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 128px;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 78px;
    box-sizing: border-box;
}
.m-bavbar > .logo{
    display: flex;
    height: 30px;
}
.menubtn{ width: 58px; height: 30px; display: flex; align-items: center; position:relative; cursor: pointer; transition: 0.4s; cursor: pointer;  cursor: pointer; z-index: 5;}
.menubtn span{ display:block; width:58px; height:2px; background:#fff; position:relative; vertical-align: middle; -webkit-transition-duration: .3s,.3s; -moz-transition-duration: .3s,.3s; -ms-transition-duration: .3s,.3s; -o-transition-duration: .3s,.3s; transition-duration: .3s,.3s;-webkit-transition-delay: .3s,0s; -moz-transition-delay: .3s,0s; -ms-transition-delay: .3s,0s; -o-transition-delay: .3s,0s; transition-delay: .3s,0s; transition: background 0.3s 0s;}
.menubtn span:after,
.menubtn span:before { content: ""; position: absolute; display: inline-block; width: 58px; height: 2px; left: 0;
 background-color: #fff; -webkit-transition-duration: .3s,.3s; -moz-transition-duration: .3s,.3s; -ms-transition-duration: .3s,.3s;-o-transition-duration: .3s,.3s; transition-duration: .3s,.3s;-webkit-transition-delay: .3s,0s;-moz-transition-delay: .3s,0s;-ms-transition-delay: .3s,0s;-o-transition-delay: .3s,0s; transition-delay: .3s,0s; transition: background 0.3s 0s;}
.menubtn span:before {top: -10px;-webkit-transition-property: top,transform;-moz-transition-property: top,transform;-ms-transition-property: top,transform;-o-transition-property: top,transform;transition-property: top,transform;}
.menubtn span:after {bottom: -10px;-webkit-transition-property: bottom,transform;-moz-transition-property: bottom,transform;-ms-transition-property: bottom,transform;-o-transition-property: bottom,transform;
transition-property: bottom,transform;}
.menubtn.active span {background: transparent;-webkit-transition-delay: 0s,0s;-moz-transition-delay: 0s,0s;-ms-transition-delay: 0s,0s;-o-transition-delay: 0s,0s;transition-delay: 0s,0s;}
.menubtn.active span:after,.menubtn.active span:before {-webkit-transition-delay: 0s,.3s;-moz-transition-delay: 0s,.3s; -ms-transition-delay: 0s,.3s; -o-transition-delay: 0s,.3s; transition-delay: 0s,.3s;}
.menubtn.active span:before {top: 0px;-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);-ms-transform: rotate(45deg);-o-transform: rotate(45deg);transform: rotate(45deg)}
.menubtn.active span:after {bottom:0px;-webkit-transform: rotate(-45deg);-moz-transform: rotate(-45deg);-ms-transform: rotate(-45deg);-o-transform: rotate(-45deg);transform: rotate(-45deg);}

/*导航弹窗*/
.m-nav-modal{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    display: none;
}
.m-nav-modal > .nav-mask{
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 1);
}
.m-nav-modal .nav-content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.m-nav-modal .nav-content .nav-title{
    margin-bottom: 50px;
}
.m-nav-modal .nav-content-top,.m-nav-modal .nav-content-bottom{
    display: flex;
    flex-direction: column;

}
.m-nav-modal .nav-content-title{
    font-size: 20px;
    color: #fff;
    margin-top: 34px;
    text-align: center;
    line-height: 1;
    transition-duration: 0.2s;
}
.m-nav-modal .nav-content .nav-content-title:hover{
    transform: scale(1.2);
    color: #925466;
}
.m-nav-modal .nav-content-title:first-child{
    margin-top: 0;
}
.m-nav-modal .nav-content-line{
    width: 98px;
    height: 2px;
    background-color: #252525;
    margin: 54px auto;
}
.m-nav-modal .nav-content-title.sm{
    font-size: 14px;
}

.m-bavbar.active .m-nav-modal{
    display: block;
}
/*公共导航 end*/


/*公共底部*/
.m-footer{
    background-color: #000;
    padding: 95px 0 142px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.m-footer .footer-title{
    font-size: 32px;
    color: #fff;
    margin-bottom: 46px;
    line-height: 1;
}
.m-footer .footer-title-line{
    width: 122px;
    height: 2px;
    background-color: #3f3f46;
}
.m-footer .footer-scroll{
    color: #5a5a60;
    font-size: 16px;
    margin-top: 42px;
    text-align: center;
    height: 107px;
    overflow: hidden;
    position: relative;
}
/*上阴影*/
.m-footer .footer-scroll:before{
    content: '';
    width: 100%;
    height: 23px;
    filter: blur(17px);
    position: absolute;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 2;
}
/*下阴影*/
.m-footer .footer-scroll:after{
    content: '';
    width: 100%;
    height: 23px;
    filter: blur(17px);
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: #000;
    z-index: 2;
}
.m-footer .footer-scroll-wrap{
    position: relative;
}

.m-footer .marquee-content {
    position: relative;
    display: flex;
    flex-direction: column;
    animation: marqueeUp 10s linear infinite;
}

.m-footer .marquee-content:hover {
    animation-play-state: paused;
}



.m-footer .marquee-list {
    display: flex;
    flex-direction: column;
}

.m-footer .footer-scroll-title {
    line-height: 1.5;
    padding: 5px 0;
}
.m-footer .footer-scroll-title:hover{
    color: #925466;
}

/* 定义从下往上无缝循环动画 */
@keyframes marqueeUp {
  0% { 
    transform: translateY(0);
  }
  100% { 
    transform: translateY(-50%);
  }
}
.m-footer .footer-share{
    display: flex;
    margin-top: 125px;
    margin-bottom: 100px;
}
.m-footer .footer-share .footer-share-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: 15px;
}
.m-footer .footer-share .footer-share-item:first-child{
    margin-left: 0;
}
.m-footer .footer-share .footer-share-icon{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background-color: #18181b;
    border-radius: 50%;
}
.m-footer .footer-share-icon-img{
    width: 52px;
    height: 52px;
}
.m-footer .footer-share-item-title{
    font-size: 14px;
    color: #79858f;
    line-height: 1;
    margin-top: 14px;
}
.m-footer .footer-line{
    max-width: 1000px;
    height: 1px;
    background-color: #3f3f46;
}
.m-footer .footer-copyright{
    width: 1000px;
    text-align: center;
    padding-top: 50px;
}
.m-footer .footer-copyright-title{
    font-size: 14px;
    color: #393e42;
    margin-bottom: 34px;
    line-height: 1;
}
.m-footer .footer-waring{
    font-size: 14px;
    color: #52525b;
    line-height: 1.4;
}

/*公共底部 end*/


/*公共分页器*/
.m-page{
    position: relative;
    display: table;
    margin: 0 auto;
    padding: 0 70px;
}
.m-page .page-navigate-btns{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
}
.m-page .page-navigate-btns .navigate-btn{
    width: 40px;
    height: 40px;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}
.m-page .page-navigate-btns .navigate-btn::after{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-top: 3px solid #fff;
    border-left: 3px solid #fff;
    transform: rotate(-45deg);
    position: relative;
    z-index: 2;
}
.m-page .page-navigate-btns .navigate-btn.next{
    transform:rotate(180deg)
}
.m-page .page-navigate-btns .navigate-btn:hover{
    border-color: #000 !important;
}
.m-page .page-navigate-btns .navigate-btn:hover::after{
    border-color: #000 !important;
}
.m-page .page-list{
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
}
.m-page .page-list .page-item{
    width: 40px;
    height: 40px;
    border: 1px solid #fff;
    border-radius: 50%;
    margin-left: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.m-page .page-list .page-item .txt{
    position: relative;
    z-index: 2;
}
.m-page .page-list .page-item:hover{
    color: #000;
}
.m-page .page-list .page-item:first-child{
    margin-left: 0;
}
.m-page .page-list .page-item.active{
    background-color: #fff;
    color: #000;
}


.a-btn{
    position: relative;
}
.a-btn:hover{
  color: #000;
  background-color: #fff;
  transition: color 0.3s 0s, background 0.4s 0.3s;
}
.a-btn:hover::before{
    top: 0;
}
.a-btn::before{
  position: absolute;
  left: 0;
  top: 100%;
  content: "";
  width: 100%;
  height: 100%;
  z-index: 1;
  background: #fff;
  transition: 0.48s;
}




/*平板*/
@media (max-width:1200px){
    .m-bavbar{
        padding: 0 50px;
    }
}


/*手机*/
@media (max-width:680px){
    .m-bavbar{
        padding: 0 20px;
        height: 100px;
    }
    .m-bavbar .logo .img{
        height: 20px;
    }

    .menubtn{
        width: 30px;
    }

    .menubtn span{
        width: 30px;
    }

    .menubtn span:before{
        top: -6px;
        width: 30px;
    }
    .menubtn span:after{
        bottom: -6px;
        width: 30px;
    }

    .m-footer .footer-copyright{
        width: 100%;
    }

    .m-footer .footer-copyright-title{
        margin-bottom: 10px;
    }

    .m-footer .footer-line{
        width: 80%;
    }

    .m-footer .footer-waring{
        width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
    }
}