html {
  height: 100%;
  overflow: hidden;
}

body {
  background: #999999;
  font-family: "Varela", sans-serif;
  height: calc(100%);
  overflow: auto;
  position: relative;
}

#tsparticles {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: -1;
}
.images {
  text-align: center;
  width: 50%;
  height: auto;
  margin-top: 20%;
  opacity: 80%;
}
#cup {
  width: 125px;
  height: auto;
  margin-bottom: 5%;
}

#cat {
  width: 300px;
  height: auto;
}
.para {
  text-align: center;
  width: 50%;
  height: auto;
}
h2 {
  font-size: 100px;
  opacity: 40%;
}

h3 {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 40px;
  opacity: 60%;
}
p {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 24px;
}

button {
  opacity: 50%;
  font-size: 17px;
  background-color: #cccccc;
  padding: 3%;
  margin-top: 5%;
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
}