テキストに重ねた円とシンプル矢印

HTML

<a href=""><span>私たちについて</span></a>

CSS

a {
  display: flex;
  align-items: center;
  position: relative;
  padding: 30px 0 30px 33px;
  color: #333;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

a span {
  position: relative;
  padding: 10px;
  background-color: #fff;
  z-index: 1;
}

a::before {
  content: '';
  transform: rotate(45deg);
  margin-right: 10px;
  width: 8px;
  height: 8px;
  border-top: 3px solid #2b550e;
  border-right: 3px solid #2b550e;
}

a::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 80px;
  height: 80px;
  border: 2px solid #90be70;
  border-radius: 50%;
}