.elevation-inset {
  box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.01);
}

.elevation-1 {
  box-shadow: rgba(67, 90, 111, 0.3) 0px 0px 1px,
    rgba(67, 90, 111, 0.47) 0px 2px 4px -2px;
}

.elevation-2 {
  box-shadow: rgba(67, 90, 111, 0.3) 0px 0px 1px,
    rgba(67, 90, 111, 0.47) 0px 5px 8px -4px;
}

.elevation-3 {
  box-shadow: rgba(67, 90, 111, 0.3) 0px 0px 1px,
    rgba(67, 90, 111, 0.47) 0px 8px 10px -4px;
}

.elevation-4 {
  box-shadow: rgba(67, 90, 111, 0.3) 0px 0px 1px,
    rgba(67, 90, 111, 0.47) 0px 16px 24px -8px;
}

.elevation-massive {
  box-shadow: rgba(67, 90, 111, 0.1) 0px 0px 1px,
    rgba(67, 90, 111, 0.15) 0px 2px 4px -2px,
    rgba(67, 90, 111, 0.05) 0px 2px 40px;
}