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

body {
    font-family: sans-serif;
    background: #9359ff;
    color: aliceblue;
}

i,
svg {
    pointer-events: none;
}

.sequencer {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.title {
    font-size: 55px;
    margin-top: 30px;
}

.kick-pad,
.snare-pad,
.hihat-pad {
    width: 5rem;
    height: 5rem;
    margin: 1rem 0.5rem;
    cursor: pointer;
    background: #fff;
    border-radius: 50%;
}

.kick-pad {
    border: 5px solid rgb(151, 199, 255);
}

.snare-pad {
    border: 5px solid rgb(255, 219, 151);
}

.hihat-pad {
    border: 5px solid rgb(255, 151, 151);
}

.kick-track,
.hihat-track,
.snare-track {
    display: grid;
    grid-template-columns: 1fr 3fr;
    align-items: center;
    width: 90%;
    justify-content: space-between;
    margin-top: 3rem;
}

.kick,
.hihat,
.snare {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
    margin: 0rem 2rem;
}

.controls h1 {
    font-size: 40px;
    margin-right: 2rem;
}

.controls button {
    padding: 1rem;
    border: none;
    background: #4d4d4d;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.5s ease;
    outline: none;
}

.controls select {
    padding: 1.3rem;
    font-size: 1rem;
}

.pad {
    transition: all 0.5s ease;
}

.kick-pad.active {
    background: rgb(151, 199, 255);
}

.snare-pad.active {
    background: rgb(255, 219, 151);
}

.hihat-pad.active {
    background: rgb(255, 151, 151);
}

.play {
    padding: 1rem 2rem;
    font-size: 1.5rem;
    background-color: #4d4d4d;
    color: white;
    border: none;
    cursor: pointer;
    margin: 3rem;
    outline: none;
}

.mute.active {
    background-color: #7c7c7c;
}

.tempo {
    margin: 3rem;
    width: 30%;
}

.tempo-slider {
    padding: 0.2rem;
    -webkit-appearance: none;
    margin: 1rem 0rem;
    width: 100%;
    position: relative;
    background-color: rgb(88, 88, 88);
    cursor: pointer;
    border-radius: 1rem;
    outline: none;
}

.tempo p {
    font-size: 1.5rem;
    margin: 2rem;
    text-align: center;
}

footer {
    width: 100%;
    height: 15vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgb(116, 74, 255);
}

footer p {
    margin: 10px;
}

footer p a {
    color: rgb(179, 179, 179);
    text-decoration: none;
}

@keyframes playTrack{
    from{
        transform: scale(1);
    }
    to{
        transform: scale(1.2);
    }
}