body, dl, dd,
ul, ol,
h1, h2, h3, h4, h5, h6, pre,
form, fieldset, legend, input, textarea, optgroup,
p, blockquote, figure, hr, menu, dir,
thead, tbody, tfoot, th, td
{margin:0;padding:0;}
ul, ol {list-style-type: none;list-style-image: none;}

a {text-decoration: none;}
a:active {background-color: transparent;}
a:active,a:hover {outline: 0 none;}
a:focus {outline: 1px dotted;}

html {-ms-text-size-adjust: 100%;-webkit-text-size-adjust:100%;text-size-adjust:100%;font-size:62.5%; /* 10/16=62.5% */}
body {font-size: 14px;line-height: 1.8;}

h1, h2, h3, h4, h5, h6 {font-weight: normal;font-size: 12px}

abbr,acronym {border-bottom: 1px dotted;cursor:help;}

b,strong {font-weight: bold;}

dfn {font-style: italic;}

hr {-moz-box-sizing: content-box;box-sizing: content-box;height: 0;}

mark {background-color: #D2E5FF;color: #000;}

code,kbd,pre,samp {font-family: monaco, menlo, consolas, 'courier new', courier, monospace;}
pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;overflow: auto;}

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

sub,sup {font-size: 75%;line-height: 0;position: relative;vertical-align: baseline;}
sup {top: -0.5em;}
sub {bottom: -0.25em;}

form, div, body, img, p, a, img, dl, dd, dt, table, tr, td, th {margin:0px;	padding:0px;border:0;}

img {border: 0 none;width: auto;height: auto;max-width: 100%;vertical-align: top;-ms-interpolation-mode: bicubic;}

svg:not(:root) {overflow: hidden;}

fieldset {border: 1px solid #c0c0c0;margin: 0 2px;padding: 0.35em 0.625em 0.75em;}
legend {border: 0 none;white-space: normal;*margin-left: -7px;}

button,input,select,textarea {font-family: inherit;margin: 0;vertical-align: baseline;*vertical-align: middle;}
input,button {*overflow: visible;}
button,select {text-transform: none;}

button,html input[type="button"],input[type="reset"],input[type="submit"] {-webkit-appearance: button;cursor: pointer;}
button[disabled],input[disabled] {cursor: default;}
input[type="checkbox"],input[type="radio"] {box-sizing: border-box;padding: 0;*height: 13px;*width: 13px;}
input[type="search"] {-webkit-appearance: textfield;-moz-box-sizing: content-box;-webkit-box-sizing: content-box;box-sizing: content-box;}
input[type="search"]::-webkit-search-decoration {-webkit-appearance: none;}

/*火狐下不居中*/
button::-moz-focus-inner,input::-moz-focus-inner {border: 0;padding: 0;}

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

textarea {overflow: auto;resize: vertical;}

select:disabled option:checked,option:disabled:checked {color: #D2D2D2;}


@media screen and (-webkit-min-device-pixel-ratio:0) { input {line-height: normal !important;} }

input::-moz-placeholder, textarea::-moz-placeholder {color: darkGray;opacity: 1;}

label {cursor: pointer;}

select[size],select[multiple],select[size][multiple] {border: 1px solid #AAA;padding:0;}

/*HTML5标签*/
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary {display: block;}

audio,canvas,video,progress {display: inline-block;vertical-align: baseline;}

audio:not([controls]) {display: none;height: 0;}

[hidden], template {display: none;}

[draggable] {cursor: move;}


dialog {border: 1px solid;padding: 0;margin: auto;position: absolute;left: 0;right: 0;top: 0;bottom: 0;
    width: -moz-fit-content;width: -webkit-fit-content;width: fit-content;
    height: -moz-fit-content;height: -webkit-fit-content;height: fit-content;}
dialog::backdrop {position: fixed;top: 0;bottom: 0;left: 0;right: 0;background-color: rgba(0, 0, 0, .3);}