@import url(roboto.css);
/*--------------------------------Button starts--------------------------------*/
.button-container {
  text-align: center;
}
.button {
  position: relative;
  background: currentColor;
  border: 1px solid currentColor;
  font-size: 1.1rem;
  color: #D81900;
  margin: 3rem 0;
  padding: 0.75rem 3rem;
  cursor: pointer;
  -webkit-transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
  transition: background-color 0.28s ease, color 0.28s ease, box-shadow 0.28s ease;
  overflow: hidden;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 1px 5px 0 rgba(0, 0, 0, 0.12);
}
.button span {
  color: #fff;
  position: relative;
  z-index: 1;
}
.button::before {
  content: '';
  position: absolute;
  background: #071017;
  border: 50vh solid #1d4567;
  width: 30vh;
  height: 30vh;
  border-radius: 50%;
  display: block;
  top: 50%;
  left: 50%;
  z-index: 0;
  opacity: 1;
  -webkit-transform: translate(-50%, -50%) scale(0);
          transform: translate(-50%, -50%) scale(0);
}
.button:hover {
  color: #D81900;
  box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12), 0 3px 5px -1px rgba(0, 0, 0, 0.2);
}
.button:active::before, .button:focus::before {
  -webkit-transition: opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  transition: opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  transition: transform 1.12s ease, opacity 0.28s ease 0.364s;
  transition: transform 1.12s ease, opacity 0.28s ease 0.364s, -webkit-transform 1.12s ease;
  -webkit-transform: translate(-50%, -50%) scale(1);
          transform: translate(-50%, -50%) scale(1);
  opacity: 0;
}
.button:focus {
  outline: none;
}
/*--------------------------------Button ends--------------------------------*/