body,
html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
  background: #1d1d1d;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
.finishLine {
  position: absolute;
  width: 1px;
  height: 100%;
  left: 90%;
  background: #ccc;
}
.bugs {
}
.bug {
  position: relative;
  width: 40px;
  height: 40px;
  background: #f6c;
  border-radius: 50%;
  -webkit-box-shadow: 0px 0px 3px 3px rgba(0, 0, 0, 0.19);
  box-shadow: 0px 0px 3px 3px rgba(0, 0, 0, 0.19);
}

.blue {
  background: #4b9ae8;
}

.red {
  background: red;
}
.bug::after {
  width: 20%;
  height: 20%;
  background: white;
  border-radius: 50%;
  content: "";
  position: absolute;
  left: 70%;
  top: 35%;
  transform: translate(-50%, -50%);
}

.bug::before {
  width: 20%;
  height: 20%;
  background: white;
  border-radius: 50%;
  content: "";
  position: absolute;
  left: 70%;
  top: 65%;
  transform: translate(-50%, -50%);
}