html {
    font-size: 62.5%;
    width: 100vw;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body{
    overflow-x: hidden;
}

.hide{
    display: none;
}

.show{
    display: block !important;
}

.container{
    position: relative;
    max-width: 1920px;
    margin: auto;
    display: block;
}

.row {
    width: 100%;
    display: flex;
    flex-wrap: wrap;    
}

.btn{
    width: 15.2rem;
    height: 5rem;
    background-color: #006ED8;
    border-radius: 6px;
    border-width: 0px;

    font-family: Roboto;
    font-style: normal;
    font-weight: normal;
    font-size: 1.6rem;
    line-height: 3.2rem;

    text-align: center;
    color: #FFFFFF;
    
}


.title{
    font-family: Roboto;
    font-style: normal;
    font-weight: bold;
    font-size: 3.2rem;
    line-height: 3.2rem;

    color: #163653;
}

.text{
    font-family: Roboto;
    font-style: normal;
    font-weight: normal;
    font-size: 1.6rem;
    line-height: 3.2rem;

    color: #181818;
}

.text strong{
    font-weight: bold;
    font-size: 20px;
    line-height: 28px;
    color: #163653;
}

.subtitle{
    font-weight: bold;
    font-size: 18px;
    line-height: 32px;
    color: #163653;
}

.video-box{
    position: relative;
    border-radius: 6px;
    overflow: hidden;
}

.video-box img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 6px;
    transition: transform 1.5s;
}

.video-box:hover img{
    transform: scale(1.1);
}

.video-box .layer{
    position: absolute;
    width: 100%;
    height: 100%;
    background-color:rgba(0, 0, 0, 0.7);
    border-radius: 6px;

    transition: background-color 2s;
}

.video-box:hover .layer{
    background-color:rgba(0, 0, 0, 0.5);
}

.video-box:hover .text, .video-box.small:hover .text{
    opacity: 1;
}












/* PC */


#navbar{
    position: absolute;
    max-width: 1920px;
}


#navbar .row.main{
    background-color: rgba(255, 255, 255, 0.8);
    position: fixed;
    z-index: 900;
}

#navbar .row.main > .col{
    width: 50%;
    
}

#navbar .logo{
    width: 11.8rem;
    height: 7.2rem;
    margin-left: 10.41vw;
    margin-top: 2rem;
    margin-bottom: 2.1rem;
}

#navbar .row.main > .col:nth-child(2){
    display: none;
    width: 68%;
}

#navbar .row.main > .col:nth-child(2) img{
    margin-top: 50px;
    margin-left: 70%;
} 

#navbar .row.main > .col .row{
    margin-top: 40px;
    width: 70%;
    margin-left: 25%;
}

#navbar .row.main > .col .row .col{
    margin-right: 20px;
} 

#navbar .row.main > .col .row .col a{
    width: 100%;
    font-family: Roboto;
    font-style: normal;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 4rem;
    /* identical to box height, or 222% */
    
    text-align: left;
    text-decoration-line: underline;
    
    color: #163653;
    

}

#navbar .row.main > .col .row .col button{
    border: 1px solid #163653;
    box-sizing: border-box;
    border-radius: 6px;
    background-color: rgba(0,0,0,0);

    font-family: Roboto;
    font-style: normal;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 4rem;
    /* identical to box height, or 222% */

    text-align: center;

    color: #163653;

    padding: 0 20px;
}








#header {
    width: 100vw;
    height: auto;
    min-height: 100vh;
    background-image: url("/assets/img/servers.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

#header .layer {
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-color: rgba(0, 33, 71, 0.8);
}

#header .title{
    padding-top: 23.98vh;
    margin-left: 10.41vw;
    max-width: 1450px;
    font-family: Roboto;
    font-style: normal;
    font-weight: bold;
    font-size: 3.6rem;
    line-height: 4.8rem;
    color: #F8F8F8;
}

#header .btn{
    margin-top: 8.8rem;
    margin-left: 10.41vw;
    margin-bottom: 7rem;
}




#menu{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color:rgba(0, 0, 0, 0.8);
    z-index: 9998;
    padding-top: 100px;
    display: none;
}

#menu a{
    font-family: Roboto;
    font-style: normal;
    font-weight: bold;
    font-size: 2rem;
    line-height: 4.8rem;
    text-align: center;
    width: 40%;
    margin: auto;
    display: block;
    margin-top: 20px;

    color: #FFFFFF;
}

#menu img{
    position: fixed;
    width: 20px;
    height: 20px;
    top: 50px;
    right: 10%;
}



#about{
    max-width: 1696px;
    width: 88.33vw;
    margin-top: -5rem;
    padding: 12.6rem 8.8rem 1rem;
    background: #FFFFFF;
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.25);
    border-radius: 6px;
}

#about .col{
    width: 50%;
}

#about .img-box{
    width: 100%;
    height: 100%;
}

#about img{
    max-width: 62.4rem;
    max-height: 43.4rem;
    width: 32.5vw;
}

#about .text-box{
    width: 100%;
}

#about-btn{
    color: #27649D;
}


#about-board{
    margin-top: 7.2rem;
}

#about-board .title, #about-board .text{
    text-align: center;
}

#about-board .row{
    margin-top: 15.8rem;
}

#about-board .col{
    width: 25%;
}

#about-board img{
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 15.6rem;
    width: 1.7rem;
    height: .9rem;
}



#products{
    margin-top: 14.4rem;
}

#products .title, #products .text, #products .subtitle{
    text-align: center;
}

#products-section{
    max-width: 1221px;
    margin: 5.6rem auto;
    display: block;
}

#products-section .col{
    width: 20%;
}

#products-section button{
    display: block;
    margin: auto;
    border: none;
    background-color: rgba(0,0,0,0);
    padding: .9rem 2.7rem;
}

#products-section button.active{
    display: block;
    margin: auto;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.15);
    
    border-radius: 50px;
}

#products-section button.active .subtitle{
    text-decoration: underline;
    color: #27649D;
}

.ps {
    margin: auto;
    display: none;
}

.ps .container{
    margin-top: 112px;
    width: 100%;
    max-width: 1920px;
    margin-left: auto;
    margin-right: auto;
}

.ps .text{
    max-width: 954px;
    margin:auto;
}

.ps .col{
    width: 50%;
}

.ps .col:first-child{
    z-index: 0;
}

.ps .text-box{
    width: 90%;
    background: #F5F5F5;
    border-radius: 6px;
    padding: 7.5rem 6.66vw;
    margin-left: 10%;
    margin-top: 8vw;
}

.ps .text-box .text{
    max-width: 512px;
    text-align: left !important;
}

.ps .text-box .btn {
    margin-top: 48px;
}

.ps img{
    /*width: 57.39vw;
    margin-left: -8.2vw;*/

    width: 114,79px;
    margin-left: -8.2vw;
}




#media.container{
    background-color: #F8F8F8;
    margin-top: 56px;
    padding-top: 100px;
    padding-bottom: 156px;
    max-width: 1920px;
}

#media .col{
    /*flex: 3;*/
    width: 33.33%;
}
#media .col.vd{
    /*flex: 2;*/
    width: 50%;
}

#media .text-box{
    margin: 150px 0 0 150px;
    width: 300px;
    
}

#video1{
    max-width: 624px;
    max-height: 468px;
    width: 32.5vw;
    height: 24.37vw;
}

.video-box.small{
    max-width: 242px;
    max-height: 226px;
    width: 12.44vw;
    height: 11.77vw;
    margin: 0 auto 0.83vw auto;
}

.video-box .text{
    position: absolute;
    bottom: 30px;
    left: 30px;
    color: white;
    font-size: 2rem;
    opacity: 0;
    transition: opacity 2s;
}

.video-box.small .text{
    bottom: 15px;
    left: 15px;
    font-size: 1.5rem;
    opacity: 0;
    transition: opacity 2s;
}





#contact .col{
    /*flex: 2;*/
    width: 56.25%;
}
#contact .col:first-child{
    width: 43.75%;
    
    background-color:#163653;
}

#contact .text-box{
    margin-top: 305px;
    margin-bottom: 305px;
    margin-left: 205px;
}

#contact .text-box .title,
#contact .text-box .subtitle,
#contact .text-box .text,
#contact .text-box a{
    color: white ;
    margin-bottom: 15px;
}

#contact-box{
    width: 670px;
    background-color: #163653;
    margin: 40px auto 0 auto;
    padding: 88px;
    border-radius: 6px;
}

#contact-box label{
    font-family: Roboto;
    font-style: normal;
    font-weight: normal;
    font-size: 1.6rem;
    line-height: 3.2rem;
    color: #E9E9E9;
}

#contact-box input{
    width: 496px;
    height: 60px;
    background: #FFFFFF;
    border: 1px solid #828282;
    box-sizing: border-box;
    border-radius: 6px;
    margin-bottom: 24px;


    font-family: Roboto;
    font-style: normal;
    font-weight: normal;
    font-size: 2rem;
    color: #000;
    padding-left: 20px;
}

#contact-box input.btn{
    width: 15.2rem;
    height: 5rem;
    background-color: #006ED8;
    border-radius: 6px;
    border-width: 0px;

    font-family: Roboto;
    font-style: normal;
    font-weight: normal;
    font-size: 1.6rem;
    line-height: 3.2rem;

    text-align: center;
    color: #FFFFFF;

    margin-top: 20px;
    padding-left: 0;
}



#footer{
    padding-top: 112px;
    padding-bottom: 112px;
    background-color: #011930;
}

#footer .logo{
    display: block;
    width: 137px;
    margin: 20px auto;
}

#footer .text, #footer .title, #footer .subtitle, #footer a{
    color: white;
    max-width: 185px;
    margin: auto;
}

#footer .title{
    max-width: none;
    margin-bottom: 6rem;
    width: 100%;
    text-align: center;
}

#footer .col{
    width: 16.66%;
}










@media screen and (max-width: 1440px){

    #navbar .row.main > .col .row{
        width: 100%;
        margin-left: 0%;
    }

    #navbar .row.main > .col:first-child{
        width: 50%;
    }


    #about-board .col{
        width: 50%;
        margin-bottom: 50px;
    }

    #media .col{
        width: 50%;
    }

    .ps .row{
        flex-direction: column-reverse;
    }

    .ps .col{
        width: 100%;
    }

    .ps .container{
        width: 100%;
        margin: 0;
    }

    .ps img{
        display: block;
        width: 57.39vw;
        height: 41.66vw;
        margin: auto;
        margin-top: 30px;
    }

    .ps .text-box{
        width: 100%;
        background: #F5F5F5;
        border-radius: 0;
        margin-left: 0;
        margin-top: 30px;
    }
    
    .ps .text-box .text{
        max-width: 80%;
        text-align: left !important;
        margin: auto;
    }
    
    .ps .text-box .btn {
        margin-top: 48px;
        margin-left: 10%;
    }
    
    






    #video1{
        width: 70%;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 50px;
    }

    #media > .row > .col:last-child{
        display: flex;
        flex-wrap: wrap;
        width: 100%;
    }

    #media .col:last-child .row{
        width: 50%;
    }

    #media .col:last-child .row .col{
        width: 50%;
    }

    #media .text-box{
        margin-top: 100px;
        
    }





    #contact .col{
        background-color: #163653;
    }

    #footer .col{
        width: 33.33%;
        margin-bottom: 40px;
    }
}


@media screen and (max-width: 1100px){


    .container{
        width: 100%;
        margin: 0;
    }

    #navbar .row.main > .col:first-child{
        width: 32%;
    }

    #navbar .row.main > .col:last-child{
        width: 68%;
    }


    #about{
        width: 100%;
        margin-top: 0;
        padding: 12.6rem 8.8rem 1rem;
        background: #FFFFFF;
        box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
        border-radius: 6px;
    }

    #products-section .col{
        width: 33.33%;
    }

    
    #media .col{
        width: 100%;
        display: block;
    }

    #video1{
        width: 624px;
        height: 468px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 50px;
    }

    #media .col:last-child .row{
        width: 100%;
    }

    #media .col:last-child .row .col{
        width: 50%;
    }

    #media .text-box{
        margin: 0;
        margin-bottom: 60px;
        width: 100%;
        text-align: center;
        
    }

    .video-box.small{
        width: 240px;
        height: 226px;
    }

    #contact .col{
        width: 100%;
        background-color: white;
    }
    #contact .col:first-child{
        width: 100%;
    }
    #contact .text-box{
        margin-left: auto;
        margin-right: auto;
    }
    #contact .text-box .title,
    #contact .text-box .subtitle,
    #contact .text-box .text,
    #contact .text-box a{
        width: 100%;
        text-align: center;
    }
    #contact-box{
        margin-bottom: 35px;
    }
}


@media screen and (max-width: 866px){
    
    
    #about .col{
        width: 100%;
    }
    #about img{
        max-width: 100%;
        max-height: 100%;
        width: 100%;
        margin-bottom: 40px;
    }
    #about{
        padding: 12.6rem 1rem;
    }

    #footer .col{
        width: 50%;
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 780px){


    #navbar .row.main > .col:last-child{
        display:none;
    }

    #navbar .row.main > .col:nth-child(2){
        display: block;
    }

    #products-section .col{
        width: 50%;
    }







    #video1{
        width: 100vw;
        height: 75vw;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 50px;
    }
    .video-box.small{
        width: 38.46vw;
        height: 36.21vw;
    }



    #contact-box{
        width: 100%;
        padding: 0;
        border-radius: 0;
        margin: 0;
        padding-bottom: 35px;
    }
    #contact .text-box{
        margin-bottom: 100px;
        margin-top: 100px;
    }
    #contact-box input{
        width: 100%;
        height: 50px;
    }
}

@media screen and (max-width: 586px){
    #products-section .col{
        width: 100%;
    }

    .ps img{
        display: block;
        width: 100vw;
        height: 72.59vw;
        margin: auto;
        margin-top: 30px;
    }

    #footer .col{
        width: 100%;
        margin-bottom: 40px;
    }
}






























* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}