html{
    min-height: 100%;
}
body {
background-image: linear-gradient(to bottom right, #935d8c, #f07d7d);
color: black;
}

body, select {
font-family: "Source Sans Pro", Helvetica, sans-serif;
font-size: 17pt;
font-weight: 300;
line-height: 1.65;
}

h1 {
    text-align: center;
}

h2 {
    height: 3vh;
    text-align: center;
    font-size: 3vh;
}

button {
    background-color: rgb(177, 160, 188); /* pale purple */
    border: none;
    color: white;
    padding: 8px 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 12px;
    border-radius: 5px;
    gap: .5vh;
  }

.killed {
    background-color: black;
    color:black;
}

.active {
    background-color: orange;
}

.off {
    background-color: black;
}

.column {
    float: left;
    background-color: rgb(229, 215, 215);
    border-radius: 30px;
    height: 60vh;
}

.column.left {
    width: 45vh;
}

#scalesDiv, #octaves, #choose, #buffer {
    display: flex;
    justify-content: center;
    gap: .25vh;
}

#optionsL {
    display: flex;
    justify-content: center;
    font-weight: bold;
}

#optionsL .off {
    font-size: 2vh;
    background-color:  rgb(177, 160, 188);
    color: white;
    font-weight: thick;
}

#optionsL .on {
    font-size: 2vh;
    background-color: rgb(229, 215, 215);
    color: black;
    font-weight: thick;
}

#buffer {
    position: absolute;
    left: 60vh;
    width: 80vh;
}
.column.right {
    position: relative;
    float: middle;
    height: 60vh;
    width: 60vh;
}

.column.right h2 {
    text-align: center;
    height: 15vh;
}

#player {
    height: 5vh;
    position: relative;
    left: 5vh
}

#responses {
    display: flex;
    justify-content: center;
    height: 15vh;
    gap: .25vh;
}
#responses button {
    background-color:rgb(0, 0, 0);
    height: 3.5vh;
    width: 7.5vh;
}

#rightWrong {
    display: flex;
    justify-content: center;
}

#settings div {
    text-align: center;
}

#octaves button {
    width: 6vh;
} 

#choose button {
    width: 5.5vh;
}

.settings button {
    width: 5.5vh;
    text-align: center;
}

#scales{
    width: 10vh;
}

#scaleDiv button {
    width: 12vh;
}

#collapsible {
    position: relative;
    bottom: 0px;
    left: 0vh;
    width: 22.5vh;
    border-radius: 30px 0px 0px 0px;
    height: 6vh;
}

#howTo {
    bottom: 0px;
    left: 0vh;
    width: 22.5vh;
    border-radius: 0px 30px 0px 0px;
    height: 6vh;
}

#rightWrong {
    font-weight: bold;
}

p.right {
    color: green;
}

.wrong {
    color: red;
}

#howToDiv p {
    font-size: 13pt;
}