/** 清除内外边距 **/
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
/** 设置默认字体 **/
body,
button,
input,
select,
textarea {
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}
* {
  margin: 0;
  padding: 0;
  list-style: none;
}
/** 重置列表元素 **/
ul,
ol {
  list-style: none;
}
/** 重置文本格式元素 **/
a {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
/** 重置表单元素 **/
legend {
  color: #000;
}
/* for ie6 */
fieldset,
img {
  border: 0;
}
/* img 搭车：让链接里的 img 无边框 */
button,
input,
select,
textarea {
  font-size: 100%;
}
/* 使得表单元素在 ie 下能继承字体大小 */
/* 注：optgroup 无法扶正 */
/** 重置表格元素 **/
table {
  border-collapse: collapse;
  border-spacing: 0;
}
.row{
    margin: 0;
    padding: 0;
}
.col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9{
    padding: 0;
    position: unset;
}
/* 清除浮动 */
.ks-clearfix:after,
.clearfix:after {
  content: '\20';
  display: block;
  height: 0;
  clear: both;
}
.ks-clear,
.clearfix {
  *zoom: 1;
}
img {
  vertical-align: middle;
}