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


body{
    background-image: url(https://thumbs.gfycat.com/AridKaleidoscopicBlacklemur-size_restricted.gif);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    font-family: 'Press Start 2P', cursive;
    height: 100vh;
}
header{
    background-color: rgb(164,44,246);
}
h1{
    text-align: center;
    font-size: 45px;
    color: rgb(221,174,77);
}
main {
    margin: 0px;
    font-family: 'Press Start 2P', cursive;
}
nav {
    display: inline;
    text-align: center;
    margin: 10px;
}
li{
    background-color: blanchedalmond;
    display: inline;
    padding: 10px;
    border-radius: 5px;
    margin: 5px;
}
.controller {
    text-align: center;
    margin: 10%;
    padding: 10px;
    background-color:blanchedalmond;
    border: ridge;
    border-radius: 10px;
    border-color: silver;
}
.pbutton {
    border-radius: 10px;
}
#playground {
    background-color: black;
    text-align: center;
    margin-left: 20%;
    margin-right: 20%;
    border-radius: 10px;
    border-style:ridge;
    border-width: 10px;
    
}

#score{
    background-color: blanchedalmond;
    display: inline-block;
    padding: 5px;
    margin: 5px;
    font-size: 25px;
    border: double;
    border-width: 10px;
}

.screen {
    background-color: rgb(31,18,84);
    border: ridge;
    border-radius: 10px;
    text-align: center;
    height: 350px;
    color: blanchedalmond;
    margin-left: 25%;
    margin-right: 25%;
    margin-top: 30px;
    border-width: 10px;
    padding: 10px;
}
.innerscreen {
    margin: 10% 0% 0% 0%;
    font-size: 40px;
    max-height: 100px;
    color: blanchedalmond;
}


#btnBlue,
#btnYellow,
#btnGreen,
#btnRed {
    width: 100px;
    height: 100px;
    font-family: 'Press Start 2P', cursive;
    border: solid;
    border-radius: 50px;
    border-color: black;
    cursor: pointer;

}
#btnRed {
    background-color: red;
    
}
#btnBlue{
    background-color: blue;
}
#btnGreen {
    background-color: green;
}
#btnYellow {
    background-color: rgb(246, 246, 12);
}

#on{
    font-size: 15px;
    font-family: 'Press Start 2P', cursive;
    background-color: blanchedalmond;
    border-radius: 100px;
    padding: 10px;
    border-width: 5px;
    margin-left:50%;
    cursor: pointer;
}

.yellow{
    background-color: yellow;
}
.blue {
    background-color: blue;
}
.red {
    background-color: red;
}
.green {
    background-color: green;
}

.rgb{
    background-color: rgb(45, 45, 45);
}


.bright {
    opacity: 50%;
}