* {
  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: #fff; */
  background: #F3F5F7;
}
a,
a:active,
a:hover {
  outline: none;
  text-decoration: none;
  color: #666;
}
a,
img {
  -webkit-touch-callout: none;
}
img {
  border: none;
  vertical-align: top;
}
.full{
	width: 100%;
	height: 100%;
}
.radius{
	width: 100%;
	height: 100%;
	border-radius: 50%;
}
input,button {
  background-color: #fff;
}
input[type="text"], {
  background: transparent;
}
button,input,optgroup,textarea { /* select */
  -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;
}
.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;
}
.text-indent{
	text-indent: 2em;
}
.bg-white {
  background: white;
}
.border-bottom {
  border-bottom: 1px solid #ddd;
}
/*.hd-green {
  background: #54c952;
  border-bottom: 1px solid #54c952;
  color: #fff;
}*/
.flex{
  display: -webkit-flex;
  display: flex;
}
.flex-1{
  -webkit-flex: 1;
  flex: 1;
  flex-wrap: wrap;
}
/*弹性盒子*/
.justify-between {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.justify-between-wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.justify-center {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
}
.justify-center-wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.column-center{
	display: -webkit-flex;
	display: flex;
	flex-direction: column;
	justify-content: center;
	-webkit-justify-content: center;
	-webkit-align-items: center;
	align-items: center;
}
.column-between{
	display: -webkit-flex;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	-webkit-justify-content: space-between;
}
.justify-center-right{
	display: -webkit-flex;
	display: flex;
	justify-content: flex-end;
	-webkit-justify-content: flex-end;
	-webkit-align-items: center;
	align-items: center;
}
.justify-center-left{
	display: -webkit-flex;
	display: flex;
	justify-content: flex-start;
	-webkit-justify-content: flex-start;
	-webkit-align-items: center;
	align-items: center;
}
.flex-center{
	display: -webkit-flex;
	display: flex;
	justify-content: center;
	-webkit-justify-content: center;
	-webkit-align-items: center;
	align-items: center;
}
.flex-between{
	display: -webkit-flex;
	display: flex;
	justify-content: space-between;
	-webkit-justify-content: space-between;
	-webkit-align-items: center;
	align-items: center;
}
/*单行文本截断*/
.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  -webkit-text-overflow: ellipsis;
}
/*两行文本截断*/
.break {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
/*三行文本截断*/
.three {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.four {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
/* half */
.half{
	float: left;
	width: 50%;
	height: auto;
}
.quarter{
	float: left;
	width: 25%;
	height: auto;
}
.g-product-four .item:last-child:nth-child(4n - 1) {
  margin-right: calc(305px);
}
.g-product-four .item:last-child:nth-child(4n - 2) {
  margin-right: calc(610px);
}