.pos-header{
    padding: 15px 0;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
    .topbar{
      background-color: var(--artical-background-panel);
      box-shadow: none;
      z-index: 1;
    }
    .greeting-text{
        display: flex;
        h3{
            font-size: 20px;
            padding: 0 15px;
            border-right: 1px solid var(--artical-color-border);
            color: var(--artical-color-dark-secondary);
            &:first-child{
                padding-left: 0;
            }
            &:last-child{
                border-right: none;
            }
        }
    }
  .clock-main{
     .clock{
         display: flex;
         align-items: center;
         justify-content: center;
     }
      .datetime-content{
          padding: 0 15px;
          border-left: 1px solid var(--artical-color-border);
          &:first-child{
              border-left: none;
              padding-left: 0;
          }
          &:last-child{
            padding-right: 0;
          }
      }
      #Date {
        font-family: $font-family-base;
        font-size:16px;
        text-align:center;
        margin:0;
        color: var(--artical-color-dark-secondary);
        line-height: 1;
      }
      
      ul {
        margin:0;
        padding: 0 10px;
        list-style:none;
        text-align:center;
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
      }
      
      ul li {
          color: var(--artical-background-primary);
        display:inline;
        font-size:18px;
        text-align:center;
        font-family: $font-family-base;
        line-height: normal;
      }
      
      #point {
        position:relative;
        -moz-animation:mymove 1s ease infinite;
        -webkit-animation:mymove 1s ease infinite;
        padding-left: 5px; padding-right: 5px;
      }
      
      @-webkit-keyframes mymove 
      {
      0% {opacity:1.0; text-shadow:0 0 20px var(--artical-background-primary);}
      50% {opacity:0; text-shadow:none; }
      100% {opacity:1.0; text-shadow:0 0 20px var(--artical-background-primary); }    
      }
      
      @-moz-keyframes mymove 
      {
      0% {opacity:1.0; text-shadow:0 0 20px var(--artical-background-primary);}
      50% {opacity:0; text-shadow:none; }
      100% {opacity:1.0; text-shadow:0 0 20px var(--artical-background-primary); }    
      }
  }

}
@media (max-width: 768px){
  .pos-header{
    .greeting-text{
      justify-content: center;
      margin-bottom: 15px;
    }
    .clock-main{
      .clock{
        justify-content: center !important;
      }
    }
    .topbar.justify-content-end{
      margin-top: 15px;
      justify-content: center !important;
    }
  }
}
@media (max-width: 576px){
  .pos-header{
    .clock-main ul li{
     font-size: 14px;
    }
    .clock-main #Date{
      font-size: 13px;
    }
  }
}


  .calculator {
    padding: 15px;
    border-radius: 1px;
     
  .input {
    border: 1px solid var(--artical-color-border);
    color: var(--artical-color-body);
    border-radius: 1px;
    height: 60px;
    padding-right: 15px;
    padding-top: 10px;
    text-align: right;
    font-size: 2.5rem;
    overflow-x: auto;
    transition: all .2s ease-in-out;
  }
  
  .input:hover {
    -webkit-box-shadow: inset 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    box-shadow: inset 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  }
  
  }
  
  .operators {
      display: flex;
      justify-content: space-between;
  }
  
  .operators div {
    display: inline-block;
    border: 1px solid var(--artical-color-border);
    border-radius: 1px;
    width: 50px;
    text-align: center;
    padding: 10px;
    cursor: pointer;
    background-color: var(--artical-background-element);
    color: var(--artical-color-body);
    transition: border-color .2s ease-in-out, background-color .2s, box-shadow .2s;
  }
  
  .operators div:hover {
    -webkit-box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    border-color: var(--artical-background-primary);
  }
  
  .operators div:active {
    font-weight: bold;
  }
  
  .leftPanel {
    display: inline-block;
  }
  
  .numbers {
      display: flex ;
      justify-content: space-between;
    div {
        display: inline-block;
        border: 1px solid var(--artical-color-border);
        border-radius: 1px;
        width: 60px;
        text-align: center;
        padding: 10px;
        margin: 5px 0px 5px 0;
        cursor: pointer;
        background-color: var(--artical-background-module);
        color: var(--artical-color-body);
        transition: border-color .2s ease-in-out, background-color .2s, box-shadow .2s;
      }
      
  }
  .numbers div:hover {
    -webkit-box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    border-color: var(--artical-background-primary);
  }
  
  .numbers div:active {
    font-weight: bold;
  }
  
  div.equal {
    display: inline-block;
    border: 1px solid $info;
    border-radius: 1px;
    width: 17%;
    text-align: center;
    padding: 87px 10px;
    margin: 5px 0px 5px 0;
    vertical-align: top;
    cursor: pointer;
    color: var(--artical-color-light);
    background-color: $info;
    transition: all .2s ease-in-out;
  }
  
  div.equal:hover {
    -webkit-box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.2);
  }
  
  div.equal:active {
    font-weight: bold;
  }


  @media (max-width: 991.98px){
    .pos-header{
      .topbar{
        position: relative;
        padding: 0;
      }
      
    }
    .pos-header .clock-main .clock{
      justify-content: flex-end;
    }
  }
  @media (max-width: 576px){
    .dropdown-menu-right.calu{
      right: auto !important; 
      left: -60px !important;
    }
    .rtl .dropdown-menu-right.calu{
      right: -60px !important; 
      left: auto !important;
    }
  }