:root{
    --popu-fadeIn: all .15s cubic-bezier(0.215, 0.61, 0.355, 1);
    --fadeIn: all 1s cubic-bezier(0.215, 0.61, 0.355, 1) 0.5s;
    --fadeIn-delay: all 2.15s cubic-bezier(0.215, 0.61, 0.355, 1) .7s;
    --fadeIn-instant: all 1.15s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    --imgScale: img_s 5s linear infinite alternate;
    --banner-height: 80px;
}
@font-face {
    font-family: 'alimm';
    src: url('../fonts/AlimamaFangYuanTiVF-Thin-2.ttf') format('truetype');
    font-weight: normal;
}
@keyframes img_s {
    from{
        scale: 1;
    }
    to{
        scale: 1.1;
    }
}
*{
    padding: 0;
    margin: 0;
    /* user-select: none; */
    cursor: default;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}
.navi-ul-active{
    background: #003685;
    color: white !important;
    font-weight: 500;
}
.navi-ul-active path{
    fill: #fff !important;
}
html{
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
}
body{
    overflow-x: hidden;
    scroll-behavior: smooth;
}
*::-webkit-scrollbar{
    width: 0px;
    height: 0px;
}
.banner{
    position: fixed;
    height: 80px;
    width: 100vw;
    z-index: 10;
    transition: all .25s;
    font-family: 'alimm';
}
.navigation{
    overflow: hidden;
    height: 80px;
    display: flex;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 10;
    background: transparent;
    transition: all .5s;
    box-sizing: border-box;
    color: rgb(243, 243, 243);
    justify-content: space-around;
}
.navigation-show{
    color: #414141;
    background: #fff;
    border-bottom: 1px solid #e7e7e7;
}
.navigation-black{
    animation: navigation-black .5s forwards ease;
}
@keyframes navigation-black {
    0%{
        color: rgb(243, 243, 243);
        background: rgb(70 118 169 / 97%);
        height: var(--banner-height);
    }
    50%{
        color: #fff;
        border-bottom: none;
        background: rgba(33,33,33,0.97);
        height: 0;
    }
    100%{
        color: #fff;
        border-bottom: none;
        background: rgba(33,33,33,0.97);
        height: var(--banner-height);
    }
}
.navi-ul{
    list-style: none;
    display: flex;
    padding-left: 5%;
}
.navi-ul li{
    position: relative;
    text-align: center;
    font-size: 13pt;
    line-height: 5;
    padding: 0 30px;
    transition: all .05s;
    cursor: pointer;
    font-weight: 500;
}
.navi-ul li:hover{
    background-color: #003685;
    color: white;
}
.navi-ul a{
    text-decoration: none;
    color: inherit;
}
.navi-ul a[href='social']{
    line-height: 1.5;
}
.popu{
    line-height: 1.5;
    color: #000;
    width: 100vw;
    position: fixed;
    left: 0;
    z-index: 9;
    cursor: default;
    transition: all 0.2s;
    height: 0px;
    top: 80px;
    overflow: hidden;
    box-sizing: border-box;
}
.popu-content{
    width: 100%;
    height: 150px;
    background-color: #fff;
    display: flex;
}
.popu-content-left{
    background-color: #e5e5e5;
    width: 20%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    padding-left: 100px;
    box-sizing: border-box;
}
#show_prod{
    text-align: center;
    cursor: pointer;
    width: 100px;
    padding: 8px 10px;
    border-radius: 5px;
    transition: all .4s;
    font-size: 12pt;
    margin-left: 40px;
    color:#ff6a00;
}
#show_prod:hover{
    background: black;
}
.popu-content-right{
    background-color: #f5f5f5;
    width: 80%;
    height: 100%;
}
.about-popu, .capacity-popu{
    width: 200px;
    padding: 17px 30px 25px 30px;
    box-sizing: border-box;
    position: fixed;
    z-index: 2;
    margin-left: -53px;
    background: transparent;
    margin-top: -17px;
    visibility: hidden;
    transition: var(--popu-fadeIn);
    opacity: 0;
    scale: 0.8;
}
.popu-active{
    opacity: 1;
    scale: 1;
    visibility: unset;
}
.about-popu-container, .capacity-popu-container{
    background: #ffffff;
    width: 100%;
    height: 100%;
    color: black;
    border-radius: 3px;
    border: 1px solid lightgrey;
    padding: 10px 10px 10px 10px;
    box-sizing: border-box;
    box-shadow: 0 0 15px 3px rgba(0,0,0,.15);
}
.about-popu-container>a:last-child .item, .capacity-popu-container>a:last-child .item{
    border-bottom: none;
}
.item{
    line-height: 1;
    border-bottom: 1px solid #dbdbdb;
    font-size: .85em;
    color: #777777;
    padding: 15px 10px 15px 10px;
    cursor: pointer;
}
.item:hover{
    color: #ff6a00;
    background-color: #f1f1f1;
}
.emphasize span{
    vertical-align: sub;
    cursor: pointer;
}
.emphasize span svg, .emphasize span svg path{
    cursor: pointer;
}
#menu-img{
    display: none;
    cursor: pointer;
}
#logo{
    cursor:pointer;
    width:120px;
    margin-left: 50px;
}
#logo img{
    cursor: pointer;
    width: 120px;
}
.production{
    display: flex;
    width: 100%;
    height: 100%;
    flex-wrap: wrap;
    align-items: center;
    padding-left: 20px;
    align-content: space-evenly;
    padding-right: 20px;
}
.production a{
    padding: 10px 20px;
    margin: 0 10px;
    cursor: pointer;
    border-radius: 5px;
    transition: all .25s;
    color: #575757;
    font-size: 11pt;
}
.production a:hover{
    background-color: #363636;
    color: white;
}
#prod{
    display: flex;
}
#machine{
    display: none;
}
@media screen and (max-width: 1800px){
    .navi-ul li{
        padding: 0 30px !important;
        font-size: 12pt !important;
        line-height: 5.3 !important;
    }
}
@media screen and (max-width: 1200px){
    .navi-ul li{
        padding: 0 20px !important;
        font-size: 10pt !important;
        line-height: 6.5 !important;
    }
    .about-popu-container, .capacity-popu-container{
        width: 100px;
    }
}
@media screen and (max-width: 959px){
    #menu-img{
        display: block;
    }
    .navigation{
        height: 50px;
        justify-content: space-between;
        padding-left: 50px;
        overflow: visible;
    }
    #menu-img{
        width: 25px;
        padding-top: 5px;
        padding-right: 20px;
    }
    .navi-ul{
        opacity: 0;
        background: #ffffffbd;
        top: 50px;
        height: 100vh;
        transform: translateX(-150px);
        flex-direction: column;
        position: absolute;
        left: 0;
        transition: all .35s ease;
    }
    .popu{
        top: 50px;
    }
    #logo{
        width: 63px;
        position: absolute;
        right: 5%;
    }
    .banner{
        height: 50px;
    }
}