body{
    margin: 0px 0px 0px 0px;
    background-image: url("../media/images/back.png");
    background-size: cover;
    width: 100vw;
    height: 100vh;
    position:relative;
}
.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 80%;
}

.contenedor-div
{
    position:absolute;
    bottom: 30%;
}

#logo{opacity: 0.7;}

#abajo{opacity: 1;}

.texto
{
    color: black;
    position:absolute;
    text-align: center;
    width: 80%;
    bottom: 10px;
}

#logito{
    opacity: 0.8;
}
#logito .form2{
    opacity: 1;
}
#logito .form1{
    opacity: 1;
}
#logito .modulo{opacity: 1;}

#header{
    top: 0px;
    left:0px;
    height: 50px;
    width: 100%;
    background-color: #3B5998;
    position: fixed;
    color:#fff;
}

#mainsection{
    height: 1000px;
    width: 900px;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid #cccccc;
}

.header-text{
    margin:  0px 0px 0px 15px;
    font-size: 25px;
}

table, td, th{
    border: 1px solid #d5d5ff;
    border-collapse: collapse;
    font-family: arial, sans-serif;
    font-size: 11pt;
}

th{
    border-bottom: 3px solid #d5d5ff;
    background-color: #5c719d;
    color: #fff;
}

td{
    border-bottom: 1px solid #d5d5ff;
    text-align: left;
    color: #3737ff;
}

tr{
    background-color: #E8E8E8 ;
}
tr:hover{
    background-color: #fff;
}
td,th{
    padding: 5px;
}

.blockedit{
    width:10em;margin:0 auto;
}