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

body{
    width: 100vw;
    height: 100vh;
}

#btn_cont{
    position:absolute;
    top: 0;
    left: 0;
    width: 150px;
    height: 150px;
    display: grid;
    grid-template-rows: 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr;
    z-index: 10;
}

.action{
    width: 50px;
    height: 50px;
}

#object{
    position: absolute;
    width: 50px;
    height: 50px;
    top: calc(50% - 25px);
    left: calc(50% - 25px);
    background-color: tomato;
    border-radius: 50%;
}

#cont input{
    width: 50px;
    height: 25px;
}

div#loader{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,0.7);
    z-index: 1000;
}

/* div#loader img{
    display: block;

} */