.kvd{
    padding: 2vw;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
}
.pole{
    width: 3vw;
    height: 3vw;
    text-align: center;
    font-size: 2.5vw;
    background: #1E56A0;
    border: none;
    color: #fff;
    vertical-align: middle;
    padding-top: 0.2vw;
    margin-bottom: 0.8vw;
}
.inputs{
    align-self: center;
    display: flex;
    justify-content: flex-start;
    align-items: baseline;
    vertical-align:  middle;
    font-size: 2vw;
}
.kvd div{
    padding-left: 0.5vw;
    vertical-align:  middle;
}
#solve{
    height: 3vw;
    padding-top: 0.2vw;
    padding-right: 1vw;
    align-self: flex-end;
    font-size: 2vw;
    background: #1E56A0;
    text-align: center;
    border: none;
    color: #fff;
    display: flex; 
    justify-content: flex-start;
    font-weight: bold;
    align-items: center;
    cursor: pointer;
}
#s{
    margin-top: 0.5vw;
    text-align: center;
    align-self: center;
}
#reshenie{
    font-size: 1.8vw;
}
@media screen and (orientation: portrait){
    .pole{
        width: 5vw;
        height: 5vw;
        font-size: 4vw;
        padding-top: 1vw;
        margin-bottom: 1vw;
    }
    .inputs{
        font-size: 3.5vw;
    }
    #solve{
        height: 5vw;
        font-size: 4vw;
    }
    #reshenie{
        font-size: 3vw;
        width: 90vw;
    }
}