article,
aside,
footer,
header,
hgroup,
main,
nav,
section {
    display: block;
}
/*去除margin和padding*/
body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
p,
dl,
dd,
hr,
input,
textarea {
    margin: 0;
}

ul,
ol {
    padding: 0;
    list-style: none;
}
/*去除下划线*/
a,
u,
ins {
    color: inherit;
    text-decoration: none;
}
/* 将斜体扶正 */
i,
cite,
em,
var,
address,
dfn {
    font-style: normal;
}
/* 统一等宽字体 */
tt,
code,
kbd,
samp {
    font-family: inherit;
    /*font-family: 'Courier New', Courier, monospace;*/
}
/* 统一字体粗细 */
b,
strong,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

sup,
sub {
    vertical-align: baseline;
}

textarea {
    resize: none;
}

samp,
small {
    font-size: inherit;
}

img {
    border: none;
}

.clear {
    zoom: 1;
}

    .clear:after {
        content: '';
        display: block;
        clear: both;
    }

.fl {
    float: left;
}

.fr {
    float: right;
}

body {
    font-size: 12px;
    font-family: 'Microsoft YaHei';
}

.color_blue {
    color: #0998da;
    font-size: 14px !important;
}

.fa {
    font-family: FontAwesome;
    font-size: 16px;
    display: inline-block;
    /* vertical-align: middle;
    padding-top: 1px;*/
}
.ml-10 {
    margin-left: 10px !important;
}
.mb-10 {
    margin-bottom: 10px !important;
}

.pd-10 {
    padding: 10px;
}

.pl-10 {
    padding-left: 10px !important;
}

.pt-10 {
    padding-top: 10px !important;
}

.pr-10 {
    padding-right: 10px !important;
}

.pb-10 {
    padding-bottom: 10px !important;
}

.pd-20 {
    padding: 20px;
}

.mg-0 {
    margin: 0;
}

.mg-10 {
    margin: 10px;
}

.ml-50 {
    margin-left: 50px !important;
}

.mt-10 {
    margin-top: 10px !important;
}

.mr-10 {
    margin-right: 10px !important;
}

.mg-20 {
    margin: 20px;
}