html {
  touch-action: manipulation;
}

img {
  border: 0;
  display: block;
  width: 100%;
}

body,
html,
div,
h1,
h2,
h3,
h4,
h5,
ul,
ol,
li,
a,
img,
input,
span,
p,
i,
b,
dl,
dd,
dt,
textarea {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

a {
  text-decoration: none;
  color: #000;
}

ul,
ol,
dl {
  list-style: none;
}

input,
textarea,
button {
  border: 0;
  -webkit-appearance: none;
}

h1,
h2,
h3,
h4,
h5,
b {
  font-weight: normal;
}

i {
  font-style: normal;
}

div,
input,
textarea {
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
  outline: 0;
  -webkit-overflow-scrolling: touch;
}