body {
  margin: 0;
  display: flex;
  justify-content: center;
  height: 100vh;
  align-items: center;
  text-align: center;
  background-color: #ffa31a;
  font-family: cursive;
  color: wheat;
  box-sizing: border-box;
}

.form {
  background-color: #1b1b1b;
  padding: 1.3em;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-radius: 20px;
  margin: 1em;
}

.input {
  background-color: #292929;
  display: block;
  width: 100%;
  box-sizing: border-box;
  font-size: .8rem;
  text-align: center;
  padding: 10px;
  border: solid 2px #808080;
  color: white;
  border-radius: 15px;
}

.input::placeholder {
  color: wheat;
  font-family: cursive;
}

.btn {
  background: wheat;
  color: black;
  border: none;
  display: block;
  width: 100%;
  padding: 8px;
  padding-right: -20px;
  font-size: .8rem;
  font-family: cursive;
  margin: 20px auto;
  border-radius: 15px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn span{
  position: relative;
  z-index: 1;
}

.btn:before{
  content: "";
  position: absolute;
  background-color: rgb(157, 247, 115);
  width: 0;
  height: 0;
  left: var(--xPos);
  top: 20(--yPos);
  transform: translate(-50%, -50%);
  transition: width .5s, height 0.5s;
}

.btn:hover::before {
  width: 800px;
  height: 600px;
}


.score{
  text-align: right;
}

html {
  height: 100%;
}

.hub {
  display: block;
  font-family: sans-serif;
  font-weight: bold;
  font-size: 1.5rem;
  position: absolute;
  top: 10%;
  left: 15%;
  transform: translate(-100%, -50%);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  background: #000000;
  padding: .5em;
  border-radius: 50px;
  margin-left:5px;
  display: flex;
  align-items: center;
  gap: .25em;
  justify-content: flex-start;
  flex-wrap: wrap;
  max-width: 50%;
  margin-left: 60px;
  box-sizing: border-box;
  opacity: .8;
}

.hub span:nth-child(2) {
  background: #FF9900;
  color: #000000;
  border-radius: 1em;
  padding: 0 1em 1em 1em;
  display: inline-block;
  border-radius: 20px;
  padding: .3em .3em;
  opacity: .9;
}

@media screen and (max-width: 600px) {
  .hub {
    width: 150px;
    top: 10%;
    left: 55%;
  }

  .hub span:nth-child(2) { 
    display: block;
  } 
}

@media screen and (max-width: 300px) {
  .hub {
    width:110px;
    font-size: 1.1rem;
    left: 48%;
  }
}