.p-splitbutton {
  display: inline-flex;
  position: relative;
}

.p-splitbutton .p-splitbutton-defaultbutton,
.p-splitbutton.p-button-rounded > .p-splitbutton-defaultbutton.p-button,
.p-splitbutton.p-button-outlined > .p-splitbutton-defaultbutton.p-button {
  flex: 1 1 auto;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 0 none;
}

.p-splitbutton-menubutton,
.p-splitbutton.p-button-rounded > .p-splitbutton-menubutton.p-button,
.p-splitbutton.p-button-outlined > .p-splitbutton-menubutton.p-button {
  display: flex;
  align-items: center;
  justify-content: center;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.p-splitbutton .p-menu {
  min-width: 100%;
}

.p-fluid .p-splitbutton {
  display: flex;
}