body
    {
        margin: 0;
        padding: 0;
        box-sizing: border-box;    
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
        font-family: Arial, Helvetica, sans-serif;
        font-size: 14px;
    }
    
    .container 
    {                            
        align-items: center;
        justify-content: center;        
        width:  300px;
        height: 200px;
        border-color: black;        
    }
    
    .formulario
    {
        background-color: white;
        color: black;
        border-radius: 15px;        
        padding: 5px 10px;        
        opacity: 0.9;
        border-style: solid;
    }    

    input[type="text"], 
    input[type="password"]
    {
        margin-top: 10px;                
        width: 160px;        
        color: black!important;
	    background: white!important;                
        border: 2px solid black;
    }
    
    input[type="text"]:focus, 
    input[type="password"]:focus
    {
	    outline: 0;        
        color: black!important;
	    background: white!important;         
        border: 2px solid red!important;
        -moz-box-shadow: none; -webkit-box-shadow: none; box-shadow: none;
    }
        
    input[type="submit"]:hover 
    { 
        opacity: 0.8; 
        color: white; 
        transition-delay: 0.2s;
        transform: scale(1.06);
    } 
    
    input[type="submit"]
    {
	    height: 40px;
        margin: 0;
        padding: 0 20px;       
        vertical-align: middle;        
        border: 0;
        border-radius: 10px;
        font-family: 'Roboto', sans-serif;
        font-size: 14px!important;
        font-weight: 200;
    }
           

    .efectocontorno 
    {
        text-align: center; 
        font-family: Arial;
        font-weight: bold; 
        font-size: 20px;         
        color: #000; 
        text-shadow: -1px 0 #000, 0 2px #000, 1px 0 #000, 0 -1px #000;
    }

    #bloqueboton
    {
        height: auto;        
        display: flex;
        align-items: center;
        justify-content: space-evenly;
        width: 75%;
    }