/* reset css 样式重置  */

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
select,
p,
blockquote,
th,
td,
section {
    margin: 0;
    padding: 0;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    /* 2 */
    cursor: pointer;
    /* 3 */
}

body,
input,
textarea,
select,
button {
    text-rendering: optimizeLegibility;
    /* 1 */
    -webkit-font-smoothing: antialiased;
    /* 2 */
    -moz-osx-font-smoothing: grayscale;
    /* 3 Default: auto */
    -moz-font-feature-settings: "liga", "kern";
}

select {
    -webkit-appearance: none;
    /*去除系统默认的样式*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /* 点击高亮的颜色*/
}


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

em {
    font-style: normal;
}

button,
input,
optgroup,
select,
textarea {
    color: inherit;
    /* 1 */
    font: inherit;
    /* 2 */
    margin: 0;
    /* 3 */
}

button,
input {
    line-height: normal;
}

button,
select {
    text-transform: none;
}

input[type=button],
input[type=text] {
    -webkit-appearance: none;
    outline: none
}

h1,
h2,
h3,
h4,
h5 {
    font-weight: normal;
    margin: 0px;
}

ul,
li,
dd,
dl,
dt,
div,
p {
    list-style: none;
    margin: 0px;
    padding: 0px;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    border: none;
    vertical-align: top;
}

table {
    border-collapse: collapse;
}

input,
textarea {
    outline: none;
}

textarea {
    resize: none;
    overflow: auto;
}

body {
    font-family: "微软雅黑", sans-serif, "PINGFANGREGULAR";
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}


/* public */


/* 清除浮动 */

.clear {
    clear: both;
    height: 0;
    overflow: hidden;
}


/* 浮动 */

.fl {
    float: left;
}

.fr {
    float: right;
}


/* 文字居中/居左/居右  */

.txtl {
    text-align: left
}

.txtc {
    text-align: center
}

.txtr {
    text-align: right
}


/*CSS margin*/

.m0 {
    margin: 0px
}

.m5 {
    margin: 5px
}

.m10 {
    margin: 10px
}

.m15 {
    margin: 15px
}

.m20 {
    margin: 20px
}

.m30 {
    margin: 30px
}


/* margin-top */

.mt0 {
    margin-top: 0px
}

.mt5 {
    margin-top: 5px
}

.mt10 {
    margin-top: 10px
}

.mt15 {
    margin-top: 15px
}

.mt20 {
    margin-top: 20px
}

.mt25 {
    margin-top: 25px;
}

.mt30 {
    margin-top: 30px
}

.mt35 {
    margin-top: 35px;
}

.mt40 {
    margin-top: 40px
}

.mt50 {
    margin-top: 50px
}

.mt60 {
    margin-top: 60px
}

.mt70 {
    margin-top: 70px
}

.mt80 {
    margin-top: 80px
}

.mt90 {
    margin-top: 90px
}

.mt100 {
    margin-top: 100px
}

.mt150 {
    margin-top: 150px;
}


/* margin-bottom */

.mb0 {
    margin-bottom: 0px
}

.mb5 {
    margin-bottom: 5px
}

.mb10 {
    margin-bottom: 10px
}

.mb15 {
    margin-bottom: 15px
}

.mb20 {
    margin-bottom: 20px
}

.mb30 {
    margin-bottom: 30px
}

.mb40 {
    margin-bottom: 40px
}

.mb50 {
    margin-bottom: 50px
}

.mb70 {
    margin-bottom: 70px;
}

.mb100 {
    margin-bottom: 100px
}


/* margin-left */

.ml0 {
    margin-left: 0px
}

.ml5 {
    margin-left: 5px
}

.ml10 {
    margin-left: 10px
}

.ml15 {
    margin-left: 15px
}

.ml20 {
    margin-left: 20px
}

.ml30 {
    margin-left: 30px
}

.ml50 {
    margin-left: 50px
}

.ml55 {
    margin-left: 55px;
}

.ml60 {
    margin-left: 60px;
}

.ml100 {
    margin-left: 100px
}


/* margin-right */

.mr0 {
    margin-right: 0px
}

.mr5 {
    margin-right: 5px
}

.mr10 {
    margin-right: 10px
}

.mr15 {
    margin-right: 15px
}

.mr20 {
    margin-right: 20px
}

.mr30 {
    margin-right: 30px
}

.mr35 {
    margin-right: 35px
}

.mr50 {
    margin-right: 50px
}

.mr55 {
    margin-right: 55px;
}

.mr60 {
    margin-right: 60px;
}

.mr100 {
    margin-right: 100px
}


/* padding-top */

.pt5 {
    padding-top: 5px;
}

.pt10 {
    padding-top: 10px;
}

.pt15 {
    padding-top: 15px;
}

.pt20 {
    padding-top: 20px;
}

.pt25 {
    padding-top: 25px;
}

.pt30 {
    padding-top: 30px
}

.pt35 {
    padding-top: 35px
}

.pt40 {
    padding-top: 40px
}

.pt50 {
    padding-top: 50px
}

.pt90 {
    padding-top: 90px
}

.pt100 {
    padding-top: 100px
}

.pt150 {
    padding-top: 150px;
}


/* padding-left */

.pl0 {
    padding-left: 0px
}

.pl5 {
    padding-left: 5px
}

.pl10 {
    padding-left: 10px
}

.pl15 {
    padding-left: 15px
}

.pl20 {
    padding-left: 20px
}

.pl25 {
    padding-left: 25px
}

.pl30 {
    padding-left: 30px
}

.pl40 {
    padding-left: 40px
}

.pl45 {
    padding-left: 45px;
}

.pl50 {
    padding-left: 50px
}

.pl100 {
    padding-left: 100px
}


/* padding-right */

.pr5 {
    padding-right: 5px
}

.pr10 {
    padding-right: 10px
}

.pr15 {
    padding-right: 15px
}

.pr20 {
    padding-right: 20px
}

.pr25 {
    padding-right: 25px
}

.pr30 {
    padding-right: 30px
}

.pr50 {
    padding-right: 50px
}

.pr100 {
    padding-right: 100px
}


/* padding-bottom */

.pb0 {
    padding-bottom: 0px
}

.pb5 {
    padding-bottom: 5px
}

.pb10 {
    padding-bottom: 10px
}

.pb15 {
    padding-bottom: 15px
}

.pb20 {
    padding-bottom: 20px
}

.pb30 {
    padding-bottom: 30px
}

.pb50 {
    padding-bottom: 50px
}

.pb100 {
    padding-bottom: 100px
}

.pd30 {
    padding: 30px;
}


/* vertical-align */

.vm {
    vertical-align: middle;
}


/* font-size */

.f16 {
    font-size: 16px;
}

.f60 {
    font-size: 50px;
}