.container{
  width: 100%;
  max-width: 960px;
  margin-right: auto;
  margin-left: auto;
}

.menu_slot{
  display: flex;
  justify-content: right;
}

a.menu{
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 8px 24px;
  cursor: pointer;
  user-select: none;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

a.top_button{
  margin-left: 0.5rem;
  border: 2px solid #000;
  border-radius: 0;
  background: #fff;
}

a.top_button:hover{
  color: #fff;
  background: #000;
}