html {
    height: 100%;
  }
  body {
    margin:0;
    padding:0;
    font-family: sans-serif;
    height: 150%;
    background: #176ABB;
    /*background: linear-gradient(#141e30, #243b55);*/
  }
  
  .login-box {
    position: absolute;
    /*top: 49%;*/
    margin-top: 360px;
    /*top: 100%;*/
    left: 50%;
    width: 80%;
    height:auto;
    overflow: auto;
    padding: 35px;
    transform: translate(-50%, -50%);
    /*background: rgba(0,0,0,.5);*/
    background: white;
    box-sizing: border-box;
    box-shadow: 0 15px 25px rgba(0,0,0,.6);
    border-radius: 10px;
  }
  
  .login-box h2 {
    margin: 0 0 30px;
    padding: 0;
    /*color: #fff;*/
    font-weight: bold;
    text-align: center;
  }
  
  .login-box .user-box {
    position: relative;
  }
  
  .login-box .user-box input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    color: Black;
    margin-bottom: 30px;
    border: none;
    border-bottom: 1px solid black;
    outline: none;
    background: transparent;
  }
  .login-box .user-box label {
    position: absolute;
    top:0;
    left: 0;
    padding: 10px 0;
    font-size: 16px;
    color: black;
    pointer-events: none;
    transition: .5s;
  }
  
  .login-box .user-box input:focus ~ label,
  .login-box .user-box input:valid ~ label {
    top: -20px;
    left: 0;
    color: #03e9f4;
    font-size: 12px;
  }
  
  .login-box form a {
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    /*color: #03e9f4;*/
    font-size: 16px;
    text-decoration: none;
    text-transform: uppercase;
    overflow: hidden;
    transition: .5s;
    margin-top: 40px;
    letter-spacing: 4px;
    background: #176ABB;
    color: white;
    font-weight: bold;
  }
  
  .login-box a:hover {
    background: #03e9f4;
    color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 5px #03e9f4,
                0 0 25px #03e9f4,
                0 0 50px #03e9f4,
                0 0 100px #03e9f4;
  }
  
  .login-box a span {
    position: absolute;
    display: block;
  }
  
  .login-box a span:nth-child(1) {
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #03e9f4);
    animation: btn-anim1 1s linear infinite;
  }
  
  @keyframes btn-anim1 {
    0% {
      left: -100%;
    }
    50%,100% {
      left: 100%;
    }
  }
  
  .login-box a span:nth-child(2) {
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #03e9f4);
    animation: btn-anim2 1s linear infinite;
    animation-delay: .25s
  }
  
  @keyframes btn-anim2 {
    0% {
      top: -100%;
    }
    50%,100% {
      top: 100%;
    }
  }
  
  .login-box a span:nth-child(3) {
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, transparent, #03e9f4);
    animation: btn-anim3 1s linear infinite;
    animation-delay: .5s
  }
  
  @keyframes btn-anim3 {
    0% {
      right: -100%;
    }
    50%,100% {
      right: 100%;
    }
  }
  
  .login-box a span:nth-child(4) {
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg, transparent, #03e9f4);
    animation: btn-anim4 1s linear infinite;
    animation-delay: .75s
  }


  /*///// select ////////////////////////*/

  select {

    /* styling */
    /*background-color: black;*/
    /*background-color: #176A8C;*/
    /*border: none;*/
    border-radius: 4px;
    display: inline-block;
    font: inherit;
    line-height: 1.5em;
    padding: 0.5em 3.5em 0.5em 1em;
    color: black;
    
    /* reset */
    
    margin: 0;      
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    }
    
    
    /* arrows */
    
    select.classic {

      width:100%;
      background-image:
        linear-gradient(45deg, transparent 50%, #dde9e2  50%),
        linear-gradient(135deg, #dde9e2  50%, transparent 50%),
        linear-gradient(to right, black, skyblue);
      background-position:
        calc(100% - 20px) calc(1em + 2px),
        calc(100% - 15px) calc(1em + 2px),
        100% 0;
      background-size:
        5px 5px,
        5px 5px,
        2.5em 2.5em;
      background-repeat: no-repeat;
    }
    
    select.classic:focus {
    background-image:
      linear-gradient(45deg, white 50%, transparent 50%),
      linear-gradient(135deg, transparent 50%, white 50%),
      linear-gradient(to right, skyblue, black);
    background-position:
      calc(100% - 15px) 1em,
      calc(100% - 20px) 1em,
      100% 0;
    background-size:
      5px 5px,
      5px 5px,
      2.5em 2.5em;
    background-repeat: no-repeat;
    border-color: grey;
    outline: 0;
    }

    /*/////////////  file upload ///////////////*/


    .fileUPload {
        background-color: indigo;
        color: white;
        padding: 0.5rem;
        font-family: sans-serif;
        border-radius: 0.3rem;
        cursor: pointer;
        margin-top: 1rem;
      }
      
      #file-chosen{
        margin-left: 0.3rem;
        font-family: sans-serif;
      }

      .upload-btn-wrapper {
        position: relative;
        overflow: hidden;
        display: inline-block;
      }
      
      .btn {
        border: 2px solid gray;
        color: darkblue;
        background-color: white;
        padding: 8px 20px;
        border-radius: 8px;
        font-size: 20px;
        font-weight: bold;
      }
      
      .upload-btn-wrapper input[type=file] {
        font-size: 100px;
        position: absolute;
        left: 0;
        top: 0;
        opacity: 0;
      }

      .question_text{
        color:white;
      }


      .madkour_logo{
        margin-top: 1rem;
        border-radius: 10px;
        height: 100%;
        border-radius: 10px;
        width: 80%;
        margin: auto;
        display: block;
      }

      input[type=date]:required:invalid::-webkit-datetime-edit {
        color: transparent;
    }

    input[type=date]:focus::-webkit-datetime-edit {
      color: white !important;
  }

  ::-webkit-calendar-picker-indicator {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="15" viewBox="0 0 24 24"><path fill="%23bbbbbb" d="M20 3h-1V1h-2v2H7V1H5v2H4c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 18H4V8h16v13z"/></svg>');
  }