* {
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
  background: #e2e6ef;
  font-size: 14px;
  user-select: none;
  font-family: "微软雅黑", "Microsoft YaHei", "Apple LiGothic Medium", "Apple LiSung Light", "宋体", Arial, Helvetica, sans-serif;
}

ul,
ol,
li,
dl,
dd,
p,
input,
img,
textarea,
iframe,
button {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 0 none;
}

a,
i,
button,
select,
input {
  outline: none;
}

th {
  text-align: center !important;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.center {
  text-align: center;
}

.animation {
  transition: all 0.3s linear;
}
.padding20{
  padding: 0px 20px;
}
.marginAuto {
  margin: 0 auto;
}

.margin0 {
  margin: 0;
}

.marginT0 {
  margin-top: 0;
}

.marginR0 {
  margin-right: 0;
}

.marginB0 {
  margin-bottom: 0;
}

.marginL0 {
  margin-left: 0;
}

.margin5 {
  margin: 5px;
}

.marginT5 {
  margin-top: 5px;
}

.marginR5 {
  margin-right: 5px;
}

.marginB5 {
  margin-bottom: 5px;
}

.marginL5 {
  margin-left: 5px;
}

.margin10 {
  margin: 10px;
}

.marginT10 {
  margin-top: 10px;
}

.marginR10 {
  margin-right: 10px;
}

.marginB10 {
  margin-bottom: 10px;
}

.marginL10 {
  margin-left: 10px;
}

.margin20 {
  margin: 20px;
}

.marginT20 {
  margin-top: 20px;
}

.marginR20 {
  margin-right: 20px;
}

.marginB20 {
  margin-bottom: 20px;
}

.marginL20 {
  margin-left: 20px;
}