style.css

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Source Sans Pro", sans-serif;
  font-size: 12px;
}

.container {
  width: 375px;
  margin: 0 auto;
  box-shadow: 0px 0px 15px #c6c6c6;
}
header {
  display: flex;
  justify-content: space-between;
  height: 67px;
  padding: 15px;
}

.avatar-img {
  border-radius: 50%;
  width: 46px;
  height: 46px;
  padding: 10px;
}
.person {
  display: flex;
}
.person h4 {
  margin-bottom: 0;
  margin-top: 14px;
  font-size: 13px;
}
.post-img {
  width: 100%;
}
.icon {
  width: 22px;
  height: 22px;
  padding: 10px 10px 0px 10px;
}
.threedots {
  padding: 18px 10px 0px 10px;
  width: 20px;
  height: 20px;
  margin-left: auto;
}
.likes-container {
  margin: 10px 0px 20px 10px;
}
.likes-number,
.likes-username {
  font-weight: bold;
}
.post-wrapper {
  border-bottom: 30px solid #ededed;
}
.story {
  border-radius: 50%;
  width: 60px;
  height: 60px;

  margin: 0px 10px;
  padding: 2px;
  background: linear-gradient(white, white) padding-box,
    linear-gradient(
        to right,
        #fdf497,
        #f09433,
        #dc2743,
        #cc2366,
        #bc1888,
        #d6249f
      )
      border-box;

  border: 3px solid transparent;
}