html,
body #app {
  color: @black;
  background-color: @background-color;
}

#app {
  font-size: 16px;
  background-size: 100% auto;
}

.flex {
  display: flex;
}

.mr10 {
  margin-right: 10px;
}

.primary-color {
  color: @blue;
}

.jcsb {
  justify-content: space-between;
}

.aic {
  align-items: center;
}
.container {
  padding: 10px;
}


.card{
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
  box-sizing: border-box;
  width: 100%;
}
.flex{
  display: flex;
  .flex1{
    flex: 1;
  }
  &-y{
      flex-direction: column;
  }
  &-center1{
    justify-content: center;
  }
  &-center2{
    align-items: center;
  }
  &-mean{
    justify-content: space-around;
  }
  &-end{
    justify-content: space-between;
  }
}
.m-top12{
  margin-top: 12px;
}