HTML,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
    border: none;
    margin: 0px;
    padding: 0px;
}
html,
body {
    height: 100%;
    width: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}
a {
    text-decoration: none;
}
input::-ms-clear {
    display: none;
}
input::-ms-reveal {
    display: none;
}
input {
    /* -webkit-appearance: none; */
    margin: 0;
    outline: none;
    padding: 0;
}
input::-webkit-input-placeholder {
    color: #ccc;
}
input::-ms-input-placeholder {
    color: #ccc;
}
input::-moz-placeholder {
    color: #ccc;
}
input[type="submit"],
input[type="button"] {
    cursor: pointer;
}
button[disabled],
input[disabled] {
    cursor: default;
}
img {
    border: none;
}
ul,
ol,
li {
    list-style-type: none;
}
/*公共方法*/
.clear {
    clear: both;
}
.clearleft {
    clear: left;
}
.clearright {
    clear: right;
}
.floatleft {
    float: left;
}
.floatright {
    float: right;
}
.cursor {
    cursor: pointer;
}
/*背景及色值表*/
.bg000 {
    background: #000;
}
.color000 {
    color: #000;
}