* {
  box-sizing: border-box;
}
/*basic end*/
::-webkit-scrollbar {
  /* 滚动条整体样式 */
  width: 3px;
  height: 10px;
}
::-webkit-scrollbar-thumb {
  /* 滚动条里面小方块 */
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #02b0bd;
}
::-webkit-scrollbar-track {
  /* 滚动条里面轨道 */
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  background: #003d64;
}

.flex-layout--container {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  height: 100%;
}
.flex-layout--container.row {
  flex-direction: row;
}
.flex-layout--body {
  position: relative;
  flex: 1;
}
.flex-layout-absolute {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.center--container {
  display: flex;
  height: 100%;
  box-sizing: border-box;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}