body {
background-color: royalblue;
}
.dice {
  width: 150px;
  height:auto;
}
input{
  border-radius: 30px;
  filter: invert();
}
td{
  height: 68px;
  width: 68px;
  border-radius: 30%;
}
img {
  margin-top: 2px;
  margin-left: 2px;
  width: 65px;
  height: 65px;
}

#blue {
  background-color: #4995f5;
}
#yellow {
  background-color: #ffb04f;
}
#red {
  background-color: #ff4a4a;
}
#purple {
  background-color: magenta;
}