div.container.profile {
  padding: 10px 20px;
}

.center {
  text-align: center;
}

.relative {
  position: relative;
}

.absolue {
  position: absolute;
}

div.profile-row {
  margin-top: 55px;
}

.absolue.center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, 0%);
}

div.alert {
  width: 40%;
}

.alert-col > .alert {
  padding: 10px;
  border-radius: 0;
  transition: all 0.5s ease;
  opacity: 0;
}

hr {
  height: 2px;
}

.content-right > * {
  float: right;
}

.form-btn {
  min-width: 100px;
  margin: 0 5px;
  max-width: 200px;
}

div.avatar-bg {
  background: url(https://www.gravatar.com/avatar/1234566?size=200&d=mm);
  background-position: 50% 50%;
  height: 200px;
  width: 200px;
  background-size: cover;
  border-radius: 50%;
  margin-left: calc(50% - 100px);
}