.bio {
  position: fixed;
  left: 30px;
  display: inline-block;
  margin: 0;
  text-align: center;
  float: left;
}

.portfolio {
  float: right;
  width: calc(100% - 600px);
}
.portfolio .sect .prop {
  margin-left: none;
  margin-right: none;
  width: calc(90% - 30px);
}