* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  min-height: 100%;
}
body {
  width: 100%;
  min-height: 100%;
  margin: 0 auto;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  /*font-family: "黑体", "宋体";*/
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
  background-color: #f7f7f7;
}
a,
a:active,
a:hover {
  outline: none;
  text-decoration: none;
  color: #666;
}
a,
img {
  -webkit-touch-callout: none;
}
img {
  /* width: 100%; */
  /* height: 100%; */
  border: none;
  vertical-align: top;
}
input,button {
  background-color: #fff;
}
input[type="text"] {
  background: transparent;
}
button,input,optgroup,select,textarea {
  -webkit-appearance: none;
  border: none;
  outline: none;
  vertical-align: middle;
}
input[type="radio"] {
  -webkit-appearance: radio;
  vertical-align: middle;
}
input[type="checkbox"] {
  -webkit-appearance: checkbox;
  vertical-align: middle;
}
a,button,input,optgroup,select,textarea {
  -webkit-tap-highlight-color: transparent;
}
input::-webkit-input-placeholder {
  /*font-size: 12px;*/
  color: #ccc;
}
input:focus::-webkit-input-placeholder {
  /*font-size: 12px;*/
  color: #ccc;
}
input::-webkit-input-speech-button {
  display: none;
}
ul,
ol {
  list-style: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
em,i,b {
  font-style: normal;
  font-weight: normal;
}
.full {
	width: 100%;
	height: 100%;
}
.radius {
	width: 100%;
	height: 100%;
	border-radius: 50%;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clear:after {
  display: block;
  content: '';
  height: 0;
  line-height: 0;
  visibility: hidden;
  clear: both;
}
.text-right {
  text-align: right;
}
.text-left {
  text-align: left;
}
.text-center {
  text-align: center;
}
.bg-white {
  background: white !important;
}
/* 单行文字 */
.text-single {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	-moz-text-overflow: ellipsis; 
	-webkit-text-overflow: ellipsis;
}
/* 两行文字 */
.text-both {
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	word-break: break-all;
}
/* 三行文字 */
.text-three {
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	word-break: break-all;
}
.relative {
	position: relative;
}
.absolute {
	position: absolute;
}
.pointer {
	cursor: pointer;
}
.m-30 {
	margin: 30px !important;
}
.m-top-10 {
	margin-top: 10px !important;
}
.m-top-15 {
	margin-top: 15px !important;
}
.m-top-20 {
	margin-top: 20px !important;
}
.m-top-30 {
	margin-top: 30px !important;
}
.m-left-10 {
	margin-left: 10px !important;
}
.m-left-15 {
	margin-left: 15px !important;
}
.m-left-20 {
	margin-left: 20px !important;
}
.m-left-30 {
	margin-left: 30px !important;
}
.m-right-10 {
	margin-right: 10px !important;
}
.m-right-20 {
	margin-right: 20px !important;
}
.m-right-30 {
	margin-right: 30px !important;
}
.p-30 {
	padding: 30px !important;
}
.p-top-10 {
	padding-top: 10px !important;
}
.p-top-20 {
	padding-top: 20px !important;
}
.p-top-30 {
	padding-top: 30px !important;
}
.p-bottom-10 {
	padding-bottom: 10px !important;
}
.p-bottom-20 {
	padding-bottom: 20px !important;
}
.p-bottom-30 {
	padding-bottom: 30px !important;
}
.p-left-10 {
	padding-left: 10px !important;
}
.p-left-20 {
	padding-left: 20px !important;
}
.p-left-30 {
	padding-left: 30px !important;
}
.p-right-10 {
	padding-right: 10px !important;
}
.p-right-20 {
	padding-right: 20px !important;
}
.p-right-30 {
	padding-right: 30px !important;
}
.flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.flex-1 {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.justify-start {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.justify-center {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.justify-end {
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.justify-between {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.justify-around {
  -webkit-justify-content: space-around;
      -ms-flex-pack: distribute;
          justify-content: space-around;
}
.direction-column {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
}
.align-center {
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.align-end {
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.flex-wrap {
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.flex-nowrap {
  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}