/*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷械锟斤拷懈锟.
 * 2. 锟斤拷iOS锟斤拷锟叫伙拷锟斤拷锟斤拷锟斤拷时锟斤拷锟斤拷止锟斤拷锟斤拷锟叫★拷牡锟斤拷锟.
 */

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * 删锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絤argin值锟斤拷
 */

body {
  margin: 0;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 * 锟斤拷锟斤拷h1元锟截碉拷font-size锟斤拷margin值
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 * 1.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷box-sizing
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 1. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芯锟斤拷锟斤拷锟斤拷锟斤拷小锟侥继承猴拷锟斤拷展锟斤拷
 * 2. Correct the odd `em` font sizing in all browsers.
 * 2. 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics锟斤拷锟侥憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 * 删锟斤拷IE 10锟叫伙拷跃锟斤拷锟接的伙拷色锟斤拷锟斤拷锟斤拷
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 1. 锟狡筹拷Chrome 57-锟斤拷锟斤拷锟斤拷锟絙order-bottom
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 * 2. 锟斤拷Chrome锟斤拷Edge锟斤拷IE锟斤拷Opera锟斤拷Safari锟斤拷锟斤拷锟斤拷锟饺凤拷锟絫ext-decoration锟斤拷
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 * 锟斤拷Chrome锟斤拷Edge锟斤拷Safari锟斤拷锟斤拷锟斤拷锟饺凤拷锟絝ont-weight
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 1.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芯锟斤拷锟斤拷锟斤拷锟斤拷小锟侥继承猴拷锟斤拷展锟斤拷
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 * 锟斤拷止锟斤拷sub锟斤拷锟酵★拷sup锟斤拷元锟斤拷影锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷吒叨取锟
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content锟斤拷嵌锟斤拷锟斤拷锟斤拷
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 锟斤拷Edge锟斤拷Firefox锟斤拷IE锟斤拷删锟斤拷锟侥憋拷转锟斤拷锟侥继承★拷
 * 1. Remove the inheritance of text transform in Firefox.
 * 1. 删锟斤拷Firefox锟斤拷锟侥憋拷转锟斤拷锟侥继承★拷
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 * 锟斤拷锟斤拷锟斤拷iOS锟斤拷Safari锟斤拷锟睫凤拷使锟矫可碉拷锟斤拷锟斤拷偷墓锟斤拷堋锟
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 * 锟狡筹拷Firefox锟斤拷border锟斤拷padding
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 * 锟街革拷锟斤拷前锟斤拷锟斤拷未锟斤拷锟矫的斤拷锟斤拷锟斤拷式锟斤拷
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 * 锟斤拷锟斤拷锟斤拷锟斤拷锟絧adding值
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 1. 
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 2. 锟斤拷IE锟侥★拷fieldset锟斤拷元锟斤拷锟叫撅拷锟斤拷锟斤拷色锟教承★拷
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 * 3.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 * 锟斤拷Chrome锟斤拷Firefox锟斤拷Opera锟斤拷锟斤拷锟斤拷锟饺凤拷拇锟街憋拷锟斤拷敕绞斤拷锟
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 * 删锟斤拷IE 10+锟叫碉拷默锟较达拷直锟斤拷锟斤拷锟斤拷
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 1. 锟斤拷锟斤拷IE10锟叫碉拷box-sizing
 * 2. Remove the padding in IE 10.
 * 2. 锟狡筹拷IE10锟斤拷padding值
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 * 锟斤拷锟斤拷Chrome锟斤拷锟斤拷锟接和硷拷锟斤拷锟斤拷钮锟侥癸拷锟斤拷锟绞斤拷锟
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 1. 锟斤拷锟斤拷锟斤拷Chrome锟斤拷Safari锟叫筹拷锟街碉拷锟斤拷锟斤拷锟斤拷锟
 * 2. Correct the outline style in Safari.
 * 2. 锟斤拷锟斤拷Safari锟叫碉拷outline锟斤拷式
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 * 锟狡筹拷chrome锟斤拷macos锟较碉拷Safari锟斤拷padding值
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 1. 锟斤拷锟斤拷锟斤拷iOS锟斤拷Safari锟斤拷锟睫凤拷使锟矫可碉拷锟斤拷锟斤拷偷墓锟斤拷堋锟
 * 2. Change font properties to `inherit` in Safari.
 * 2. 锟斤拷Safari锟叫革拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆ｏ拷锟皆★拷inherit锟斤拷锟斤拷
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive锟斤拷锟斤拷锟斤拷式锟斤拷
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 * 锟斤拷锟斤拷Edge, IE 10+,锟斤拷 Firefox锟斤拷details锟斤拷签锟斤拷display锟斤拷锟斤拷
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 * 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絛isplay锟斤拷锟斤拷
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 * 锟斤拷锟斤拷IE10+锟斤拷template元锟截碉拷display
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 * 锟斤拷锟斤拷IE 10锟叫碉拷display
 */

[hidden] {
  display: none;
}


*{
  margin:0px;
  padding:0px;
  box-sizing: border-box;
  text-decoration: none;
  transition: all linear .25s;
}
ul{
  list-style: none;
}
body{
  width:100%;
  height:100%;
  position: relative;
}
img{
  display:block;
  width:100%;
}<!--0.00018906593322754-->