#mensaje {
    background-color: green;
    color: white;
}
#login-container{
    width:100%;
    height:100%;
    position:absolute;
    -webkit-transition:all .3s ease-in-out;
    -moz-transition:all .3s ease-in-out;
    -o-transition:all .3s ease-in-out;
    transition:all .3s ease-in-out}

    #login-wrapper
       {
        margin:100px auto;
        float:none
        }
    #login-wrapper .logo
        {
            color:#fff;
            font-size:1.7em;
            text-transform:uppercase;
            display:inline-block
        }
    #login-wrapper .logo:before
      {
        background-image:url(../img/logo.png);
        background-position:left center;
        background-repeat:no-repeat;
        padding:0 20px;content:"\00a0"
       }
     #login-wrapper .form-group i
        {
            position:absolute;
            left:27px;top:11px
         }
    #login-wrapper #email,#login-wrapper #password
        {
            padding-left:32px
        }

        #error-container
        {
            width:100%;height:100%;position:absolute;-webkit-transition:all .3s ease-in-out;
            -moz-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;transition:all .3s ease-in-out;
            color:#fff;background:#405d8c;background:-moz-radial-gradient(center,ellipse cover,#405d8c 0,#293949 100%);
            background:-webkit-gradient(radial,center center,0,center center,100%,color-stop(0%,#405d8c),color-stop(100%,#293949));
            background:-webkit-radial-gradient(center,ellipse cover,#405d8c 0,#293949 100%);
            background:-o-radial-gradient(center,ellipse cover,#405d8c 0,#293949 100%);
            background:-ms-radial-gradient(center,ellipse cover,#405d8c 0,#293949 100%);
            background:radial-gradient(ellipse at center,#405d8c 0,#293949 100%);
            filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#405d8c', endColorstr='#293949', GradientType=1)
        }
        #error-container .block-error
        {
            width:400px;margin:50px auto 0;
        }