.head{
  color:#fff;
  background-color: cornflowerblue;
  text-align: center;
  height:60px;
  width:100%
}
.search
{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width:100%;
  height:auto;
  background-color:white;
  border:2rpx solid goldenrod;
  border-radius: 5rpx;

}

/* 搜索框提示文字样式 */
.search input
{
  padding-left:30rpx; 
}
.index{
  color:#fff;
  background-color: darkslateblue;
  border-radius: 6px;
  width:30px;
  justify-content: center;
  align-items: center;
  text-align: center
}