style.css

body {
  color: white;
  padding: 0 16px;
}

li:before {
  content: '• ';
  width: 3em;
}

.heading-container{
  width: 100%;     
  margin: 8px 0px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.heading-container sp-heading {
  margin: 0;
}

.heading-container img {
  width: 16px; 
  height: 16px;
  cursor: pointer;
}
sp-button {
  width: 100%;
}