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

.all-page {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-image: radial-gradient(circle, green, black);
  position: relative;
}

.card {
  position: relative;
  float: left;
  width: 170px;
  height: 260px;
  background-color: white;
  border-radius: 5%;
  margin: 20px 10px;
}

.top-left {
  position: absolute;
  top: 0;
  left: 0;
}

.top-right {
  position: absolute;
  top: 0;
  right: 0;
}

.bottom-left {
  position: absolute;
  bottom: 0;
  left: 0;
}

.bottom-right {
  position: absolute;
  bottom: 0;
  right: 0;
}

.top-centre {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.bottom-centre {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.abs-centre {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.rot-180 {
  transform: rotate(180deg);
}

.mini-square {
  padding: 10px;
  text-align: center;
}

.square {
  font-size: 300%;
  text-align: center;
}

h1 {
  color: white;
}

.bottom-centre > h1 {
  position: relative;
  top: 35px;
}

.top-centre > h1 {
  position: relative;
  bottom: 35px;
}

button {
  padding: 5px;
  border-radius: 10%;
  background-color: black;
  color: white;
  border: 0;
  font-size: 20px;
}

.tc {
  text-align: center;
}

.vinto, .perso {
  font-size: 30px;
  padding: 20px 30px;
  background-color: rgb(255, 255, 255);
  border-radius: 5%;
  display: none;
}