.sidebar>h1 {
  margin-left: -50px !important;
}

.sidebar {
  padding-left: 50px !important;
}
.sidebar .search .input-wrap {
  margin-left: -50px !important;
}
.content {
  /*add a magin left of like 100px here*/
}

.markdown-section {
 margin: 25px ;
}