.index_head {
    position: relative;
    width: 100%;
    height: 1000px;
    padding-top: 105px;
    overflow: hidden;
    background-color: #041022;
  }
  
  .index_v3style_am_inner {
    width:12rem;
    height:5.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    position: relative;
  }
  
  .index_v3style_am_itself {
    position: absolute;
    width:100%;
    height:100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    /* background: url(../source/ball/img/ballbg.png) no-repeat center center; */
    /*right: -50px;*/
    /*bottom: 0;*/
    /*background-position: center center;*/
    /*background-size: 955px 492px;*/
  }
  .img{width: 100%;height: 100%;}
  .index_v3style_am{position:absolute;right: 0;left: 0;bottom:0;top: 0%;display: flex;align-items: center;justify-content: center;
    /* background-color: #000B2C; */
  }
  .index_v3style_am_itself>div{width: 100% !important;height: 100% !important;overflow: unset !important;}