* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
ul,
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #000;
}
button {
  all: unset;
}
img {
  width: 100%;
  height: auto;
  display: block;
}