* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'PingFangSC-Regular', 'PingFang SC', sans-serif;
}

/* 修改placeholder的颜色，兼容性更好的写法 */
textarea::placeholder,
.el-input .el-input__inner::placeholder {
  color: rgba(255, 255, 255, 0.498039215686275) !important;
  /* 设置placeholder的颜色为灰色 */
}

*::-webkit-scrollbar-track-piece {
  background-color: transparent;
}

*::-webkit-scrollbar {
  width: 7px;
  height: 7px;
  background-color: transparent;
}

*::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background-color: hsla(220, 4%, 58%, 0.3);
}

body {
  min-width: 1200px;
}

.flexflex {
  display: flex;
}

.flexcenter {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flexjcenter {
  display: flex;
  justify-content: center;
}

.flexacenter {
  display: flex;
  align-items: center;
}

.flex1 {
  flex: 1;
}

body {
  background-color: #000;
}