body{
    height: 100%;
    width: 100%;
    margin: 0px;
    padding: 0px;
    border: 0px;
    overflow: hidden;
}
#login{
    position: absolute;
    top: 50%; /* Buscamos el centro horizontal (relativo) del navegador */
    left: 50%; /* Buscamos el centro vertical (relativo) del navegador */
    width: 600px; /* Definimos el ancho del objeto a centrar */
    height: 319px; /* Definimos el alto del objeto a centrar */
    margin-top: -159px; /* Restamos la mitad de la altura del objeto con un margin-top */
    margin-left: -300px; /* Restamos la mitad de la anchura del objeto con un margin-left */
    background-image: url(../images/login.png);
    background-repeat: no-repeat;
}
/*sombra en el div de  */
.caja-sombra{}
.caja-sombra:before, .caja-sombra:after{
    content: "";
    position: absolute;
    z-index: -2;
}

.caja-sombra:before{
    bottom: 15px;
    left: 10px;
    width: 50%;
    height: 20%;
    box-shadow: 0 15px 10px rgba(0, 0, 0, 0.7);
    -webkit-transform: rotate(-5deg);
    -moz-transform: rotate(-5deg);
    -ms-transform: rotate(-5deg);
    -o-transform: rotate(-5deg);
    transform: rotate(-5deg);
}

.caja-sombra:after{
    bottom: 15px;
    width: 50%;
    height: 20%;
    right: 10px;
    left: auto;
    box-shadow: 0 15px 10px rgba(0, 0, 0, 0.7);
    -webkit-transform: rotate(5deg);
    -moz-transform: rotate(5deg);
    -ms-transform: rotate(5deg);
    -o-transform: rotate(5deg);
    transform: rotate(5deg);
}

#div_log img{
    display: none;
    height: 20px; 
    width: 20px;
}
#table_login{
    font-family: arial;
    position: absolute;
    bottom: 30px;
    left: 30px;
    overflow: hidden;
}

table label{
    color: white;
    letter-spacing: 2px;
    font-stretch: ultra-expanded;
}
#top_renglon{
    border-top-color: #066;
    border-top-width: 2px;
}
#formLogin{
    width: 90%;
    min-width: 230px;
    bottom: 0px;
    right: 10px;
}
#boton{
    color: #FFF;
    text-shadow: 0px 1px rgba(0, 0, 0, 0.08);
    background: none repeat scroll 0% 0% #4EBD4A;                
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    padding: 5px 20px;
    font-size: 12px;
    text-align: center;
    text-shadow: 0px 1px rgba(255, 255, 255, 0.2);
    border: 0px none;
    border-radius: 2px;
    cursor: pointer;
    -moz-box-sizing: border-box;
}
#boton:hover{
    color: #000;
}
#selectMunicipioMapa{
    width: 75%;
    padding: 5px;
    position: relative;
    font-size: 12px;
    text-align: center;
    border: 1px solid #CCC;
    height: 30px;
    background-color: #DDD;
}
#divNombreSis{
    left: 20px;
    color: white;
    position: absolute;
    bottom: 170px;
    font-family: arial;
    text-shadow: 2px 2px 7px rgb(38,38,38);
}
@media (max-width: 600px) { 
    #login{
        margin-top: -175px; 
        margin-left: -177px; 
        width: 354px;
        height: 250px;
        border: none;
        box-shadow: none;
        background-image: url(../images/login2.png);
    }
    #divNombreSis{
        bottom: 180px;
        left: 50%;
    }
}
@media (max-width: 360px) { 
    #login{
        top: 0;
        left: 0;
        margin-top: 0px; 
        margin-left: 0px; 
        width: 100%;
        height: 100%;
        border: none;
        box-shadow: none;
        background-image: none;
        background-color: rgba(0,0,0,0.7);
    }
    #login:after,
    #login:before{
        width: 0%;
        height: 0%;
    }
    #divNombreSis{
        bottom: 150px;
        left: 0%;
    }
}