*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html{
    overflow: hidden;
    background: linear-gradient(160deg, #C0937A 30%, #CCDDE2 70%);
}
body{
    display: flex;
    width: 100vw;
    height: 100vh;
    background-image: url(img/juliocesar007.png);
    background-position-x: right;
    background-position-y: bottom;
    background-repeat: no-repeat;
    background-size: 1000px;
}
h1{
    margin-top: 10px;
    font-family: 'Caesar Dressing', cursive;
    font-size: 4em;
    text-align: center;
    text-shadow: 0 0 30px  #fff;
}
h3{
    margin: auto;
    margin-top: 100px;
    font-family: 'Quicksand', sans-serif;
    text-align: center;
    font-size: 2em;
    width: 800px;
    text-shadow: 0 0 30px  #fff;
}

h4{
    display: inline-block;
    font-family: 'Quicksand', sans-serif;
    font-size: 1.3em;
    text-shadow: 0 0 30px  #fff;  
}

.inicio{    margin-left: 20px;
    margin-top: 20px;
    height: 500px;
    width: 900px; 
    justify-content: center;
    text-align: center;
}

#contenedorInicio{
    display: flex;
    width: 600px;
    height: 100px;
    margin: auto;
    margin-top: 50px;
    justify-content: space-around;
    align-items: center;
}

#txtIngresarMensaje{
    margin-left: 50px;
}

#txtEnviarMensaje{
    position: static;
    right: 0;
}

.btn{
    background-color: #93A3BC;
    font-family: 'Caesar Dressing', cursive;
    font-size: 20px;
    font-weight: bold;
    width: 150px;
    height:34px;
    border-radius: 10px;
    border: none;
    box-shadow: 0 0 30px #fff;;
    cursor: pointer;
}
.btn:hover{
    transition: background-color 1s;
    background-color: #48ACF0;
}

.cifrador{
    display: none;
    margin-left: 20px;
    margin-top: 20px;
    height: 600px;
    width: 900px; 
    text-align: center;
}

#contenedorCifrador{
    margin-top: 10px;
    display: inline-flex;
    width: 49%;
    height: 230px;
    align-items: center;
    flex-direction: column;

}
#contenedorDescifrador{
    margin-top: 10px;
    display: inline-flex;

    width: 49%;
    height: 230px;
    align-items: center;
    flex-direction: column;
}
.cajaMsj{
    width: 380px;
    height: 180px;
    border-radius: 5px;
    margin-top: 20px; 
    resize: none;
    padding: 5px;
}
#cajaDesplazamiento{
    display: flex;
    width: 900px;
    height: 40px;
    align-items: center;
    justify-content: center;    
}

#offset{
    border-radius: 5px;
    width: 60px; 
    margin-left: 20px;
    text-align: center;
    font-family: 'Caesar Dressing', cursive;
    font-size: 1em;
}

p,h5{
    margin-bottom: 10px;
    margin-left: 50px;
    text-align: left;
}

#informacion{
    display: none;
    margin-top: 50px;
    align-items: center;
}
#cajaBtnInfo{
    display: flex;
    margin: 0 auto;
    width: 500px;
    height: 100px;
    flex-wrap:  wrap ;
    justify-content: space-around;
    align-items: center;
}

#cajaBtnCifrador{
    margin: 0 auto;
    display: flex;
    width: 600px;
    height: 100px;
    flex-wrap:  wrap ;
    align-items: center;
    justify-content: center;
}
.informacion{
    background-color: rgb(255, 255, 255, .5);
    text-align: center;
    margin: 50px 50px 0px 50px;
    font-family: 'Quicksand', sans-serif;
    font-size: 2.3em;
}
#btnSalirInicio, #btnSalirInfo, #btnSalirCifrador{
    background-color: orange;
}
#btnSalirCifrador, #btnVolverCifrador, #btnLimpiar, #btnDescifrar, #btnCifrar{
    margin:0 10px;
}
#copy{
    background-color: rgb(255, 255, 255, .2);
    margin-left: 25px;
    cursor: pointer;
    border: none;
    font-weight: bold;
    font-size: 1em;
    font-family: 'Quicksand', sans-serif;
}