.nav-link, .need, .debug, .out, .sens, .elec, .footer{
    font-family: 'Noto Sans TC', sans-serif;
}

/*320*/
@media (min-width: 320px) {
    /*navbar*/
    .navbar-brand{
        width: 64px;
        height: 82px;
        padding: 0px;
        margin: 0px;
    }

    /*movie*/
    .mov{
        padding: 0px;
        margin: 10px auto;
    }

    .movie{
        text-align: center;
        width: 320px;
        height: 180px;
        padding: 0px;
        margin: 0px 20px;
    }

    /*img*/
    .bimg{
        padding: 0px;
        margin: 30px 10px;
    }

    .b{
        text-align: center;
        padding: 0px;
        margin: 20px 0px;
    }
    
    .sbi{
        width: 100%;
    }

    .bi{
        display: none;
    }

    /*need*/
    .need{
        text-align: center;
        padding: 0px;
        margin: 40px 10px;
    }

    .title{
        text-align: left;
        font-size: 20px;
        font-weight: 600;
        line-height: 30px;
        letter-spacing: 3px;
        padding: 0px;
        margin: 10px 10px;
    }

    .nt{
        text-align: left;
        font-size: 14px;
        line-height: 25px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 40px 10px;
    }

    /*debug*/
    .debug{
        text-align: center;
        padding: 0px;
        margin: 40px 10px;
    }

    .dt{
        text-align: left;
        font-size: 14px;
        line-height: 25px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 40px 10px;
    }

    /*out*/
    .out{
        text-align: center;
        padding: 0px;
        margin: 40px 10px;
    }

    .ot{
        text-align: left;
        font-size: 14px;
        line-height: 25px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 40px 10px;
    }

    /*sensor*/
    .sens{
        text-align: center;
        padding: 0px;
        margin: 40px 10px;
    }

    .st{
        text-align: left;
        font-size: 14px;
        line-height: 25px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 40px 10px;
    }

    /*electricity*/
    .elec{
        text-align: center;
        padding: 0px;
        margin: 40px 10px;
    }

    .et{
        text-align: left;
        font-size: 14px;
        line-height: 25px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 40px 10px;
    }

    /*time*/
    .time{
        text-align: center;
        padding: 0px;
        margin: 40px auto 30px;
    }

    .sti{
        width: 100%;
    }

    .ti{
        display: none;
    }

    /*footer*/
    .footer{
        height: 360px;
        text-align: center;
        background-color: #f2f2f2;
        padding: 0px;
        margin: 20px 0px 0px;
    }

    .fimg{
        padding: 0px;
        margin: 0px;
    }
    
    .fl{
        width: 49px;
        height: 60px;
        padding: 0px;
        margin: 20px 0px 10px;
    }

    .about{
        height: 90px;
        text-align: center;
        padding: 0px;
        margin: 0px auto;
    }

    .r{
        padding: 0px;
        margin: 8px 0px;
    }

    .follow{
        height: 90px;
        text-align: center;
        padding: 0px;
        margin: 0px auto;
    }

    .fb{
        width: 40px;
    }

    .ff{
        text-align: center;
        padding: 0px;
        margin: 10px 0px 0px;
    }

    .contact{
        height: 90px;
        text-align: center;
        padding: 0px;
        margin: 0px auto;
    }

    .ft{
        font-size: 18px;
        line-height: 24px;
        letter-spacing: 1.5px;
        padding: 0px;
        margin: 15px 0px 0px;
    }

    .fp{
        font-size: 12px;
        letter-spacing: 1px;
        line-height: 20px;
        color: black;
        padding: 0px;
        margin: 0px;
    }

    .fp:visited{
        text-decoration: none;
        color: #2ebce9;
    }

    .fp:hover{
        text-decoration: none;
        color: #2ebce9;
    }
    
    .fm{
        font-size: 12px;
        letter-spacing: 0px;
        line-height: 20px;
    }
}

@media (min-width: 1280px) {
    /*navbar*/
    .navbar-brand{
        width: 98px;
        height: 120px;
        padding: 0px;
        margin: 0px;
    }

    .navbar{
        padding: 0px;
        margin: 0px 140px;
    }

    .navbar-nav{
        float: right;
    }

    /*movie*/
    .mov{
        padding: 0px;
        margin: 30px auto;
    }

    .movie{
        width: 896px;
        height: 504px;
        text-align: center;
        padding: 0px;
        margin: 0px 310px;
    }

    /*img*/
    .bimg{
        padding: 0px;
        margin: 70px 310px;
    }

    .b{
        text-align: center;
        padding: 0px;
        margin: 50px 0px;
    }
    
    .sbi{
        display: none;
    }

    .bi{
        display: flex;
        width: 896px;
        padding: 0px;
        margin: 50px 0px;
    }

    /*need*/
    .need{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 70px auto;
    }

    .title{
        text-align: left;
        font-size: 30px;
        font-weight: 600;
        line-height: 40px;
        letter-spacing: 7px;
        padding: 0px;
        margin: 20px 0;
    }

    .nt{
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 90px 0;
    }

    /*debug*/
    .debug{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 90px auto;
    }

    .dt{
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 30px 0;
    }

    /*out*/
    .out{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 70px auto 40px;
    }

    .ot{
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 30px 0;
    }

    /*sensor*/
    .sens{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 70px auto 40px;
    }

    .st{
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 70px 0;
    }

    /*electricity*/
    .elec{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 70px auto 40px;
    }

    .et{
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        letter-spacing: 2px;
        padding: 0px;
        margin: 30px 0;
    }

    /*time*/
    .time{
        width: 896px;
        text-align: center;
        padding: 0px;
        margin: 80px auto 60px;
    }

    .sti{
        display: none;
    }

    .ti{
        display: flex;
        width: 896px;
    }

    /*footer*/
    .footer{
        height: 200px;
        background-color: #f2f2f2;
        padding: 0px;
        margin: 95px 0px 0px;
    }

    .cont{
        padding: 0px;
        margin: 0px 140px;
    }

    .fimg{
        width: 122px;
        padding: 0px;
        margin: 0px 0px 0px 0px;
    }
    
    .fl{
        display: flex;
        width: 98px;
        height: 120px;
        padding: 0px;
        margin: 44px 0px 0px;
    }

    .about{
        width: 120px;
        padding: 0px;
        margin: 0px 140px;
    }

    .r{
        padding: 0px;
        margin: 14px 0px 0px;
    }

    .follow{
        padding: 0px;
        margin: 0px;
    }

    .ff{
        padding: 0px;
        margin: 14px 0px 0px;
    }

    .contact{
        padding: 0px;
        margin: 0px 0px 0px 140px;
    }

    .ft{
        font-size: 18px;
        letter-spacing: 1.5px;
        line-height: 24px;
        font-weight: 400;
        padding: 0px;
        margin: 60px 0px 0px;
    }

    .fp{
        font-size: 16px;
        letter-spacing: 1px;
        line-height: 22px;
        color: black;
        padding: 0px;
        margin: 0px;
    }

    .fp:hover{
        color: #2ebce9;
    }
    
    .fm{
        font-size: 14px;
        letter-spacing: 1px;
        line-height: 20px;
    }
}