html, body {
                background-color: #fff;
                color: #636b6f;
                font-family: 'Raleway', sans-serif;
                font-weight: 100;
                height: 100vh;
                margin: 0;
            }

            .full-height {
                height: 100vh;
            }

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

            .position-ref {
                position: relative;
            }

            .top-right {
                position: absolute;
                right: 10px;
                top: 18px;
            }

            .links-auth > a {
                color: #666;
                padding: 2.5px 15px;
                font-size: 12px;
                font-weight: 600;
                letter-spacing: .1rem;
                text-decoration: none;
                text-transform: uppercase;
            }

            .content {
                text-align: center;
            }

            .title {
                font-size: 84px;
            }

            .links {
              margin-top: 20px;
            }

            .links > a {
                color: #fff;
                padding: 2.5px 15px;
                font-size: 12px;
                font-weight: 600;
                letter-spacing: .1rem;
                text-decoration: none;
                text-transform: uppercase;
                /* background-color: red; */
 
                display: block;
            }

            .m-b-md {
                margin-bottom: 30px;
            }

.navbar-color-layout a{
  /* color: red; */
}
/* layout dashboard */
#content-main-dashboard {
  /* background-color: red; */
  position: absolute;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
}

.main-dashboard{
  /* background-color: green; */
  width: 85%;
  display: block;
  float: right;
} 

.table {
  margin: 10px 0;
}

.card, .border, .table{
  background-color: #FEFFFF;
  border-radius: 0 !important;
  border: none;
  /* border: 1px solid; */
  padding: 10px;
  box-shadow: 1px 1px 7px #999;
}

  .card-body-too{
    display: block;
    top: 0;
    left: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 12px;
    background-color: #FEFFFF;
  }

  .card-body-too header{
    /* background-color: #3498db; */
    height: 30%;
  }

  .questao{
    height: 800px;
    /* background-color: lightblue; */
  }
    .questao-enunciado{
      display: table;
      width: 100%;
      /* background-color: red; */
      height: 40%;
      overflow: auto;
      padding: 5px 0;
      white-space: normal;
    }

    .questao-enunciado-simg{
      display: table;
      width: 100%;
      /* background-color: red; */
      height: 100%;
      overflow: auto;
      padding: 5px 0;
      white-space: normal;
    }
    
      .enunciado{
        display: table-cell;
        position: relative;
        word-wrap: break-word;
        vertical-align: middle;
      }
    
    .questao-img{
      width: 100%;
      /* background-color: blue; */
      height: 60%;
      padding: 5px 0;
    }

    .questao-img img{
      display: block;
      margin: 0 auto;
      height: 100%;
    }

    .questao-img-alternativa{
      width: 100%;
      height: 100%;
      position: relative;
      display: block;
      /* background-color: red; */
    }

      .questao-img-alternativa img{
        position: relative;
        display: block;
        margin: 0 auto;
        height: 100%;
        width: 100%;
        padding: 5px 0;
      }
  
  .card-body-too main{
      /* background-color: blueviolet; */
      height: 60%;
      padding-top: 5px;
    }

      .alternativa{
        /* background-color: aqua; */
        height: 18%;
        margin: 2% 0;
        /* margin-bottom: 2%; */
        /* padding-top: 10px; */
        overflow: auto;
      }
      
      .alternativa-text{
        /* background-color: red; */
        display: block;
        height: 100%;
        font-size: 13px;
      }
  
  .card-body-too footer{
      /* background-color: yellowgreen; */
      height: 10%;
      text-align: center;
    }

    .card-body-too footer span{
      font-size: 12px;
      color: #333;
    }

    .item-holder{
      position: absolute;
      visibility: hidden;
      /* background-color: red; */
      left: 0;
      width: 100%;
    }

    .nav-item:hover .item-holder{
      /* background-color: red; */
      visibility: visible;
    }

  /* Esconde o input */
  input[type='file'] {
    display: none
  }

  /* Aparência que terá o seletor de arquivo */
  .img-upload-label {
    border-radius: 5px;
    border: 1px solid;
    border-color: #999;
    cursor: pointer;
    padding: 3px 20px;
    width: 100%;
    text-align: center;
  }
    .img-upload-label:hover{
      background-color: #17a2b8;
    }

  .btn-add{
    padding: 0;
    float: right;
    font-size: 18px;
  }

    .btn-add i, label i{
      color: #17a2b8;
    }

    .btn-add:hover i, label:hover i{
      color: #333;
    }

  .check-btn{
    margin-top: 10px;
  }

  .img-preview{
    display: block;
    height: 130px;
    width: auto;
    margin-top: 8px;
    margin-left: auto;
    margin-right: auto;
  }

  .col-md-1 {
    padding: 0;
  }

    .col-md-1 i{
      font-size: 16px;
      color: #17a2b8;
    }

      .col-md-1 a:hover i{
        transition: 0.1s;
        color: #333;
      }
  
      td a i{
        width: 100%;
        text-align: center;
        color: #17a2b8;
      }

        td a i:hover{
          transition: 0.1s;
          color: #333;
        }
  
  .card-header{
    text-align: center;
    background-color: transparent;
    font-size: 18px;
    font-weight: bold;
  }