.flex-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
  }

  .flex-column {
      display: flex;
      display: -webkit-box;
      display: -webkit-flex;
      display: -ms-flexbox;
      -webkit-flex-direction: column;
      -ms-flex-direction: column;
      flex-direction: column;
  }

  .flex-row {
      display: flex;
      display: -webkit-box;
      display: -webkit-flex;
      display: -ms-flexbox;
      -webkit-flex-direction: row;
      -ms-flex-direction: row;
      flex-direction: row;
  }

  .flex-row-center {
      -webkit-justify-content: center;
      -ms-justify-content: center;
    justify-content: center;
  }

  .flex-col-center {
      -webkit-align-items: center;
      -ms-align-items: center;
      align-items: center
  }

  .flex-end {
      -webkit-justify-content: flex-end;
      -ms-justify-content: flex-end;
      justify-content: flex-end;
  }

  .flex-between {
      display: flex;
      align-items: center;
      justify-content: space-between;
      display: -webkit-flex;
      -webkit-align-items: center;
      -webkit-justify-content: space-between;
  }

  .flex-wrap {
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }

  .flex-around {
      display: flex;
      align-items: center;
      justify-content: space-around;
      display: -webkit-around;
      -webkit-align-items: center;
      -webkit-justify-content: space-around;
  }

  .align-self-start {
      align-self: flex-start;
      -webkit-align-self: flex-start;
  }
 .f_left {
    float: left;
  }

  .f_right {
    float: right;
  }

  .clearfix:after {
    content: "";
    display: block;
    visibility: hidden;
    clear: both;
  }

  .h100 {
    height: 100%;
  }

  .w100 {
    width: 100%;
  }

  .content-box {
    box-sizing: content-box;
  }

  .border-box {
    box-sizing: border-box;
  }

  .ellipsis {
    text-overflow: ellipsis;
    white-space: nowrap; 
    overflow: hidden;
}

  .bg-white {
    background: #ffffff;
  }
  .padding-l079 {
    padding-left: 0.79rem;
  }
  .padding-r079 {
     padding-right: 0.79rem;
  }

  .margin-t1 {
    margin-top: 1rem;
  }

  .margin-b1 {
    margin-bottom: 1rem;
  }

  .relative {
    position: relative;
  }

  .absolute50 {
    position: absolute;
    top: 50%;
  }

  .relative50 {
    position: relative;
    top: 50%;
  }

  .font-w-bold {
    font-weight: bold;
  }