@media screen and (max-width: 300px) {
  #quotes-container {
    height: 260px;
  }
  .player{
    left: 0px;
    width: 95%;
    padding: 5px;
    padding-bottom: 12px;
  }
  .volume-container{
    display: none;
  }
  #ToTop{
    right:1px;
    bottom: 50px;
    padding: 6px;
    font-size: 10px;
  }
  .info{
    width:70%;
    padding: 0 2px;
  }
  .section{
    padding: 1%;
  }
}

@media screen and (min-width: 301px) and (max-width: 749px) {
    .about-p-container>p{
        font-size: 24px;
    }
    #show-more-container>p{
        font-size: 24px;
    }
    .player{
        left: 0px;
        width: 80%;
        padding: 4px;
    }
    #ToTop{
        bottom: 3px;
        right: 2px;
    }
    .info{
        width:70%;
        font-size: 18px;
    }
    .volume-container{
        display: none;
    }
    .progress{
        height: 5px !important;
    }
    #quotes-container{
      height:240px;
    }
    .iconfont {
      font-size: 24px;
    }
  }

@media screen and (max-width: 770px) and (min-width: 750px) {
  .player{
    width:45%;
  }
}