html,
body {
  width: 100%;
  height: 100%;
  color: #3d3d3d;
  /* overflow-x: hidden; */
  min-width: 1200px;
}
#app {
  font-family: 'pingfang SC', 'helvetica neue', arial, 'hiragino sans gb',
    'microsoft yahei ui', 'microsoft yahei', simsun, sans-serif;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
  /* color: #3d3d3d; */
}
p {
  margin: 0;
}

.flex-box {
  display: flex;
}
.flex-column {
  display: flex;
  flex-direction: column;
}

.item-center {
  display: flex;
  align-items: center;
}
.justify-center {
  display: flex;
  justify-content: center;
}
.flex-between {
  display: flex;
  justify-content: space-between;
}
.bg-white {
  background-color: #fff !important;
}
.bg-gray {
  background-color: #eaf1f8 !important;
}

.pointer {
  cursor: pointer;
}
.mr-20 {
  margin-right: 20px;
}
.bak-ip {
  text-decoration: none;
  color: #666;
}
.color-white {
  color: #fff !important;
}