.phd-course-divider {
  display: block;
  font-family: "Hanken Grotesk", sans-serif;
  position: relative;
  padding-bottom: 4px;
  color: #212121;
}
.phd-course-divider::after {
  content: "";
  position: absolute;
  bottom: -0.01em;
  right: 0;
  left: 0;
  width: 60%;
  height: 4px;
  background-repeat: no-repeat;
  background :#7db907;
  background-size: 200% 100%;
  background-position: 100% 50%;
  transition: 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.single_it_work {
  text-align: center;
}

.single_it_work_content_list {
  position: relative;
}

.single_it_work_content_list.three::before {
  display: none;
}

.single_it_work_content_list span {
  background: #7db907;
  border-radius: 50%;
  color: #fff;
  font-weight: 600;
  position: relative;
  height: 45px;
  width: 45px;
  line-height: 45px;
  display: inline-block;
  transition: .3s;
}

.single_work_content_title h4 {
  font-size: 20px;
  font-weight: 700;
}

.single_it_work_content_list span:after {
  position: absolute;
  left: -10px;
  top: -10px;
  height: 65px;
  width: 65px;
  content: "";
  background: #9dd927;
  z-index: -1;
  border-radius: 50%;
  right: 0;
  margin: auto;
  opacity: 0.4;
  transition: .3s;
}

.single_it_work_content_list span:before {
  position: absolute;
  left: -20px;
  top: -20px;
  height: 85px;
  width: 85px;
  content: "";
  background: #bffa4b;
  z-index: -1;
  border-radius: 50%;
  right: 0;
  margin: auto;
  opacity: 0.3;
  transition: .3s;
}