@import url(adaptive.css);
@import url(reset.css);
@font-face {
    font-family: 'IBMPlexMono';
    src: url(./IBMPlexMono-Regular.ttf);
}

body::-webkit-scrollbar { display: none; }


body {
    margin: 0;
    background: rgb(0, 0, 0);
    font-family: 'IBMPlexMono';
    color: white;
    overflow-y: hidden;
    overflow-x: hidden;

}

* {
    line-height: 140%;
}



.subtext {
    height: auto;
    display: flex;
    justify-content: space-between;
    user-select: none; 
    z-index: 10;
}
#subtext1 {
    text-align: left;
    user-select: none; 

}
#subtext2 {
    text-align: right;
    user-select: none; 

}

#main_button {
    position: fixed;
    top: 0.7vw;
    left: 0.8vw;
    z-index: 900;
    user-select: none; 

}

#add_buttons {
    position: fixed;
    top: 0.6vw;
    right: 0.8vw;
    z-index: 901;
    text-align: right;
    user-select: none; 

}

.rect1 {
    position: absolute;
    margin-top: 74vh;
    z-index: 6;
    user-select: none; 


}

.rect2 {
    position: absolute;
    margin-top: 74vh;
    z-index: 7;
    user-select: none; 


}

.subtext3 {
    position: absolute;
    top: 15vw;
    left: 10vw;
}

#add_main_screen1 {
    display: none;
}


#info_block1 {
    width: 35vw;
    height: 60vh;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: absolute;
    left: 10vw;
    top: 20vh;
    z-index: 150;
    color: white;
    user-select: none; 
}

#info_block2 {
    width: 35vw;
    height: 60vh;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: absolute;
    left: 10vw;
    top: 20vh;
    z-index: 150;
    color: white;
    display: none;
    user-select: none; 

}

#info_block3 {
    width: 35vw;
    height: 60vh;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: absolute;
    left: 10vw;
    top: 20vh;
    z-index: 150;
    color: white;
    display: none;
    user-select: none; 

}

#info_block4 {
    width: 35vw;
    height: 60vh;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: absolute;
    left: 10vw;
    top: 20vh;
    z-index: 150;
    color: white;
    display: none;
    user-select: none; 
}




#buttons_info_block1 {
    position: absolute;
    bottom: 0;
}

#buttons_info_block2 {
    position: absolute;
    bottom: 0;
}

#buttons_info_block3 {
    position: absolute;
    bottom: 0;
}

#buttons_info_block4 {
    position: absolute;
    bottom: 0;
}

#data_IB1_2 {
    width: 25vw;
    position: absolute;
    right: 0%;
    top: 0% ;
}

#data_IB2_2 {
    width: 25vw;
    position: absolute;
    right: 0%;
    top: 0% ;
}

#data_IB3_2 {
    width: 25vw;
    position: absolute;
    right: 0%;
    top: 0% ;
}

#data_IB4_2 {
    width: 25vw;
    position: absolute;
    right: 0%;
    top: 0% ;
}





/* about block */

#about_block {
    width: 100%;

    background-image: url('../imgs/img_back1.png');
    position: absolute;
    top: 0%;
    left: 0%;
    z-index: 200;
    background-attachment: fixed;
    background-size: cover;
    display: none;
    overflow-x: hidden;
}

#about_project_text {
    height: auto;
    position: absolute;
    top: 50vh;
    margin-bottom: 50vh;
}

#info_block5 {
    width: 35vw;
    height: 60vh;
    position: fixed;
    left: 10vw;
    top: 20vh;
    z-index: 201;
    color: white;
    /* display: none; */
    user-select: none; 
}

#buttons_about_block {
    position: absolute;
    bottom: 0;
}

/* author block */

#author_block {
    width: 100%;
    height: 230%;
    position: absolute;
    top: 0%;
    left: 0%;
    z-index: 205;
    display: block;
    background: url(../imgs/img_back2.png) fixed no-repeat center black ;
    display: none;
}

#about_author_text {

    height: auto;
    position: absolute;
    top: 50vh;
    margin-bottom: 50vh;
}

#buttons_author_block {
    position: absolute;
    bottom: 0;
}


/* tech_block */

#tech_block{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: black;
    z-index: 210;
    display: none;
}


#info_block6 {

    height: 60vh;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: absolute;
    left: 10vw;
    top: 20vh;
    z-index: 211;
    color: white;
    /* display: none; */
    user-select: none; 
}

#buttons_tech_block {
    position: absolute;
    bottom: 0;
}

#data_IB6_1 {
    width: 25vw;
    position: absolute;
    left: 0%;
    top: 0% ;
}

#data_IB6_2 {
    width: 25vw;
    position: absolute;
    right: 0%;
    top: 0% ;
}

#tech_img {
    position: absolute;
    right: 10vw;
    top: 20vh;
    width: 20vw;
    height: auto;
}

/* #quieter_block{
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    z-index: 905;
    position: absolute;
}
#quieter {
    margin-top: 50vh;
} */