ul.previsualizar_upload{
    margin:0px;
    padding:0px;
    display:block;
    overflow:hidden;
    list-style:none;
}
ul.previsualizar_upload, ul.previsualizar_upload *{
    box-sizing: content-box;
}

ul.previsualizar_upload>li{
    display:block;
    width:100px;
    height:100px;
    margin:3px;
    position:relative;
    overflow:hidden;
    float:left;
    border:1px #CCC solid;
    background-color:#FFFFFF;
}

ul.previsualizar_upload>li .box_previsualizar_upload{
    position:relative;
    overflow:hidden;
    display:block;
    width:100px;
    height:100px;
    background-image:url(imagens/estilo_arquivos.jpg?v=2);
    background-repeat:no-repeat;
    background-position:27px 22px;
}
ul.previsualizar_upload>li .box_previsualizar_upload .link_remover_previsualizacao_upload,
ul.previsualizar_upload>li .box_previsualizar_upload .link_remover_previsualizacao_upload:link,
ul.previsualizar_upload>li .box_previsualizar_upload .link_remover_previsualizacao_upload:active,
ul.previsualizar_upload>li .box_previsualizar_upload .link_remover_previsualizacao_upload:visited,
ul.previsualizar_upload>li .box_previsualizar_upload .link_remover_previsualizacao_upload:hover
{
    display:block;
    height:20px;
    width:20px;
    position:absolute;
    top:0px;
    right:0px;
    background-color:#F5F5F5;
    text-align:center;
    line-height:20px;
    font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
    font-weight:bold;
    color:#000000;
    text-decoration:none;
    font-size:10px;
    border-bottom:1px #CCC solid;
    border-left:1px #CCC solid;
    z-index:3;
}
ul.previsualizar_upload>li .box_previsualizar_upload .progresso_previsualizacao_upload{
    display:block;
    height:3px;
    background-color:#0099FF;
    width:50px;
    position:absolute;
    left:0px;
    bottom:0px;
    z-index:3;
}

ul.previsualizar_upload>li .box_previsualizar_upload img{
    border:0px;
    position:absolute;
    width:100%;
    z-index:1;
}



ul.previsualizar_upload>li .box_previsualizar_upload .status_requisicao_ajax_upload{
    display:block;
    height:20px;
    width:20px;
    position:absolute;
    top:0px;
    left:0px;
    background-color:#FFFFFF;
    border-bottom:1px #CCC solid;
    border-right:1px #CCC solid;
    z-index:3;
    -o-transition: all 0.2s ease-in-out;
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    background-image:url(imagens/status_upload.gif);
    background-repeat:repeat-x;
    background-position:0px 0px;
}
ul.previsualizar_upload>li .box_previsualizar_upload .status_requisicao_ajax_upload.upload_erro{
    background-position:-20px 0px;
}
ul.previsualizar_upload>li .box_previsualizar_upload .status_requisicao_ajax_upload.upload_sucesso{
    background-position:20px 0px;
}

.bot_upload_ajax{
    display:inline-block;
    overflow:hidden;
    cursor:pointer;
    position:relative;
    margin:0px;
    padding:0px;
}

.bot_upload_ajax input{
    position:absolute;
    top:-999999px;
}
.bot_upload_ajax.campo_fraco{
    filter:alpha(opacity=20);
    -moz-opacity:0.2;
    opacity:0.2;
    cursor:not-allowed;
}
.bot_upload_ajax.campo_fraco .btn{
    cursor:not-allowed !important;
}