自定义开发样式规范（不断更新）

*{margin:0;padding:0}
button,input,optgroup,select,textarea {  color: inherit;  font: inherit;  margin: 0;}
button,html input[type="button"],input[type="reset"],input[type="submit"] {  -webkit-appearance: button;  cursor: pointer;}
html {  -ms-text-size-adjust: 100%;  -webkit-text-size-adjust: 100%;    font: 400 14px/1.5 Arial, "Lucida Grande", Verdana, "Microsoft YaHei", hei;}
body {  margin: 0;  font-size: 14px;  line-height: 1.5;  background-color: #efefef;  overflow-x: hidden;  -webkit-overflow-scrolling: touch;}
img {  border: 0;  vertical-align: middle;}
a {  background: transparent;  text-decoration: none;  -webkit-tap-highlight-color: transparent;  color: #00b358;}
a:active {  outline: 0;}
ul li{list-style: none;}
input {  line-height: normal;}
input:focus {  outline: 0 none;}
table {  border-collapse: collapse;  border-spacing: 0;}
input::-moz-placeholder,textarea::-moz-placeholder {  color: #ccc;}
input:-ms-input-placeholder,textarea:-ms-input-placeholder {  color: #ccc;}
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder {  color: #ccc;}
/*去掉chrome记住密码后自动填充表单的黄色背景*/
input : -webkit-autofill {background-color : #FAFFBD ;    background-image : none ;    color : #000 ;}
/*基础样式*/
.pull_left{float: left;}
.pull_right{float: right;}
.width_full{width: 100%;overflow: hidden;}
.display_center{display: block; margin-left: auto; margin-right: auto;}
/*文字排列方式*/
.text_left{text-align: left;}
.text_center{text-align: center;}
.text_right{text-align: right;}
.text_justify{text-align:justify;text-justify:inter-ideogra}
/*清浮动*/
.clear_fix:after{clear:both;display:table;content:"";}
/*文字溢出省略号显示*/
/*单行文本*/
.inaline{white-space: nowrap; text-overflow: ellipsis; overflow: hidden;}
/*多行文本*/
.intwoline {display: -webkit-box !important;overflow: hidden; text-overflow: ellipsis;word-break: break-all;-webkit-box-orient: vertical;
-webkit-line-clamp: 2; /*多少行*/ }
/*公用样式设置*/
.base_width{width:98%; margin-left: auto; margin-right: auto; display: block;}
.box{overflow:hidden;}

.p10 {padding: 10px;}
.p15 {padding: 15px;}
.p20 {padding: 20px;}

.pt10 {padding-top: 10px;}

.pr0 {padding-right: 0;}
.plr0 {padding-left: 0;    padding-right: 0;}
.plr10 {padding-left: 10px;  padding-right: 10px;}

.mt5  {margin-top: 5px;}
.mt10 {margin-top: 10px;}
.mt15 {margin-top: 15px;}
.mt20 {margin-top: 15px;}

.mb10 {margin-bottom: 10px;}

.ml5  {margin-left: 5px;}
.ml10 {margin-left: 10px;}
.ml15 {margin-left: 15px;}

.mr15 {margin-right: 15px;}

.mlr10 {margin-left: 10px;  margin-right: 10px;}
.mtb10 {margin-top: 10px 0px;}