.menu-primary ul {
  position: absolute;
  top: 0px;
  right: 0;
  transform: translatex(100%);
  flex-direction: column;
  transition: transform .5s;
  background-color: rgb(0,0,0, .85);
  width: 100%;
  height: 100vh;
  overflow-y: auto;
  padding-top: 200px;
  box-sizing: border-box;
}
.menu-primary li {
  background-color: transparent; 
}
.menu-primary li + li::before {
  content: "";
  display: block;
  border-top: solid 1px #F2D457;
  width: 20px;
  height: 0;
  margin: 20px auto;

}
.menu-primary a {
  justify-content: center;
}
.menu-primary__btn {
  background: #004731 url(../img/ic_menu_white_24px.svg) no-repeat center center;
  background-size: 60%;
  width: 54px;
  height: 54px;
  display: block;
  position: absolute;
  z-index: 10;
  top: 10px;
  right: 10px;
  cursor: pointer;
}
#menu-primary__button-trigger:checked + ul {
  transform: translatex(0);
}
#menu-primary__button-trigger:checked + ul a {
  color: #fff;
}
.menu-primary li:nth-child(3) {
  margin-right: 0;
}