.effect:nth-child(2) {
  margin-top: 50px;
}
.effect:nth-child(2n+1) {
  background-color: #fff;
}
.effect:nth-child(2n+1) h2 {
  color: #212121;
}
.effect:nth-child(2n) a {
  color: #fff;
  border-color: #fff;
}
.effect .buttons {
  /* margin-top: 50px; */
  display: flex;
  /* justify-content: center; */
}

/* styles for a common effect !!!YOU NEED THEM */
.effect {
  /*display: flex; !!!uncomment this line !!!*/
}
.effect a {
  text-decoration: none !important;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 20px;
  font-size: 25px;
  overflow: hidden;
  position: relative;
  color: #212121;
  border: 2px solid #212121;
}
.effect a i {
  position: relative;
  z-index: 3;
}
.effect a:last-child {
  margin-right: 0px;
}
.effect a:before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
.effect a i {
  display: inline-block;
  vertical-align: middle;
}

/* lavinia effect */
.effect.lavinia a {
  transition: border-top-color 0.2s linear 0s, border-right-color 0.2s linear 0.1s, border-bottom-color 0.2s linear 0.2s, border-left-color 0.2s linear 0.3s;
  overflow: visible;
}
.effect.lavinia a:hover {
  border-color: rgba(255, 255, 255, 0);
}
.effect.lavinia a:after {
  content: "";
  display: block;
  width: 107%;
  height: 107%;
  top: -2px;
  left: -2px;
  border: 2px dashed #fff;
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
}

.fa.fa-twitter{
	font-family:sans-serif;
}
.fa.fa-twitter::before{
	content:"𝕏";
	/* font-size:1.2em; */
}