style.css

* {
	margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
    position: relative;
    background: #f3f5fc;
    width: 90%;
    height: 930px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main{
   
    width: 100%;
    height: 230vh;
    min-height: 725px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  
}

.encabezado {
    width: 100%;
    height: 100px;
    top: 0;
    left: 0;
    z-index: 1;
    position: relative;
}
.logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.titulo{
	 position: absolute;
    top: 0;
    left: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(-50%);
    font-size: 40px;
    font-weight: bold;
    color: #0a3871;
    border-bottom: 1px solid #0a3871;
}

.seccion1{
	  width: 65%;
    background-color: transparent;
    position: absolute;
    left: 0;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    height: 90%;
    display: inline-flex;
    align-content: center;
    flex-wrap: wrap;
    top: 5%;
    right: 0;
    padding: 5px;
}

.input-text{

    width: 90%;
    height: 500px;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border: none;
  }


textarea {
    color: #0a3871;
    resize: none;
    font-size: 20px;
    font-weight: 800;
    border: none;

    font-family: "Inter";
    font-style: normal;
    font-weight: 400;
    font-size: 32px;
    line-height: 150%;
    outline: transparent;

    max-width: 100%;
    max-height: 85%;
}

::placeholder {
    color: rgba(10, 56, 113, 0.3);
}


  .linea1 {
    width: 100%;
    height: 100px;
    background-color: transparent;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.vector {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.linea_texto {
    font-size: 16px;
}


.contenedor-botones{
    height: 67px;
    display: flex;
    justify-content: space-around;
}

.btn {
    max-width: 300px;
    width: 60%;
    /* border-radius: 24px; */
    margin-right: 10px;
    height: 60px;
}

#encriptar{
	 padding: 15px 25px;
    border: unset;
    border-radius: 15px;
    color: white;
    z-index: 1;
    background: #0a3871;
    position: relative;
    font-weight: 1000;
    font-size: 17px;
    -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    transition: all 250ms;
    overflow: hidden;
}

#encriptar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 15px;
    background-color: #212121;
    z-index: -1;
    -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    transition: all 250ms;
}


#encriptar:hover{
	color: #e8e8e8;
  cursor: pointer;
}

#encriptar:hover::before {
    width: 100%;
}

#desencriptar{
	  padding: 15px 25px;
    border: unset;
    border-radius: 15px;
    color: #212121;
    z-index: 1;
    background: #d8dfe8;
    position: relative;
    font-weight: 1000;
    font-size: 17px;
    -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    transition: all 250ms;
    overflow: hidden;
}

#desencriptar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 15px;
    background-color: #212121;
    z-index: -1;
    -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    transition: all 250ms;
}

#desencriptar:hover {
    color: #e8e8e8;
    cursor: pointer;
}


#desencriptar:hover::before {
    width: 100%;
}
 /*seccion resultado*/
.input-text-area{
    position: absolute;
    width: 336px;
    height: 304px;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.ocultar__muneco {
    width: 95%;
    /* height: 100%; */
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

}

.seccion2{
	  width: 35%;
    height: 735px;
    background: white;
    box-shadow: 0px 24px 32px -8px rgb(0 0 0 / 8%);
    border-radius: 32px;
    display: inline-flex;
    align-content: center;
    justify-content: center;
    flex-wrap: wrap;
    position: absolute;
    top: 70px;
    right: 0;
    padding: 5px;
    z-index: 1;
}

.ocultar__titulo {
    font-size: 25px;
    font-weight: 800;
    color: #0a3871;
    font-family: "Inter";
    font-style: normal;
    line-height: 150%;
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.ocultar__parrafo {
    color: #495057;
    font-size: 16px;
    font-weight: 300;
    font-family: "Inter";
    display: flex;
    align-content: center;
    justify-content: center;
    text-align: center;
}

.contenedor_btncopiar{
    height: 67px;
    width: 100%;
    display: flex;
    justify-content: space-around;
    bottom: 0;
    position: absolute;
}

#copiar{

	  padding: 15px 25px;
    border: unset;
    border-radius: 15px;
    color: #212121;
    z-index: 1;
    background: #e8e8e8;
    position: absolute;
    font-weight: 1000;
    font-size: 17px;
    -webkit-box-shadow: 4px 8px 19px -3px rgb(0 0 0 / 27%);
    box-shadow: 4px 8px 19px -3px rgb(0 0 0 / 27%);
    transition: all 250ms;
    overflow: hidden;
}

#copiar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 15px;
    background-color: #212121;
    z-index: -1;
    -webkit-box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    box-shadow: 4px 8px 19px -3px rgba(0, 0, 0, 0.27);
    transition: all 250ms;
}

#copiar:hover {
    color: #e8e8e8;
    cursor: pointer;
}

#copiar:hover::before {
    width: 100%;
}

.contenedor_footer{
	  height: 150px;
    width: 100%;
    font-family: "Inter";
    padding-top: 100px;
    color: #0a3871;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.contenedor-lista {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: absolute;
    top: 40px;

}

.contenedor-lista li {
    margin: 10px;
}

.contenedor-lista a {
    text-decoration: none;
    color: #0a3871;
    border-radius: 15px;
}

.contenedor-lista a i {
    font-size: 30px;
    margin-right: 10px;
    transition: color 0.2s ease;
}

.contenedor-lista a:hover i {
    color: #BDCEDE;
}

.contenedor-copyright {
    right: 0px;
    top: 100px;
    background-color: #f3f5fc;
    width: 100%;
    padding: 16px 0px;
    text-align: center;
    color: #0a3871;
    font-size: 16px;
    font-weight: 300;
    font-family: "Inter";
    position: absolute;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.contenedor-copyright span {
    text-transform: uppercase;
    opacity: 0.5;
    font-weight: 300;
    margin-right: 10px;
}

@media screen and (max-width: 378px) {

    .informacion {
        position: absolute;
        top: 415px;
        width: 100%;
    }

    .contenedor-botones {
        height: 130px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 70%;
    }

}

@media screen and (max-width:768px) {

    .titulo {
        display: none;
    }

    .seccion1 {
        width: 100%;
        height: 680px;
        top: 50px;
        padding: 5px;
    }

    .input-text {
        width: 100%;
        height: 440px;
        border: none;
    }

    .seccion2 {
        padding: 20px;
        width: 100%;
        height: 250px;
        top: 720px;
    }

    .ocultar__muneco {
        display: none;
    }

    #copiar {
        top: 30px;
        /* right: 0px; */
        position: relative;
    }

    .contenedor__footer {
        top: 990px;
    }

    .contenedor-lista {
        width: 100%;
        height: auto;
    }

    .contenedor-lista a i {
        font-size: 25px;
    }
}