/*
see: http://html5doctor.com/html-5-reset-stylesheet/
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com
Twitter: @rich_clark
*/

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
margin:0;
padding:0;
border:0;
outline:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}

body {
line-height:1;
}

article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section {
display:block;
}

nav ul {
list-style:none;
}

blockquote, q {
quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
content:'';
content:none;
}

a {
margin:0;
padding:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}

/* change colours to suit your needs */
ins {
background-color:#ff9;
color:#000;
text-decoration:none;
}

/* change colours to suit your needs */
mark {
background-color:#ff9;
color:#000;
font-style:italic;
font-weight:bold;
}

del {
text-decoration: line-through;
}

abbr[title], dfn[title] {
border-bottom:1px dotted;
cursor:help;
}

table {
border-collapse:collapse;
border-spacing:0;
}

/* change border colour to suit your needs */
hr {
display:block;
height:1px;
border:0;
border-top:1px solid #cccccc;
margin:1em 0;
padding:0;
}

input, select {
vertical-align:middle;
}


*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

/* Remove default padding */
ul,
ol {
  padding: 0;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

/* Set core html defaults */
html {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img {
  max-width: 100%;
  display: block;
  width: 100%;
  height: auto;
}

/* Natural flow and rhythm in articles by default */
article > * + * {
  margin-top: 1em;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Blur images when they have no alt attribute */
img:not([alt]) {
  -webkit-filter: blur(10px);
          filter: blur(10px);
}

/* フォームリセット */
input,
button,
select,
textarea {
  background: transparent;
  border: none;
  border-radius: 0;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}