*{
    font-family: 'Times New Roman', Times, serif;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-image: url("../images/descargar.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}
.login-register{
    display: flex;
    align-items: center;
}
.back-box{
    color: aliceblue;
    position: relative;
    width: 500px;
    padding: 50px;
    align-items: center;
    left: 0px;
    background-color: rgba(83, 83, 155,0.3);
    backdrop-filter: blur(10px);
    border: none;
}
.front-box{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: absolute;
    font-size: 24px;
    text-align: center;
    left: 700px;
    padding: 30px;
    background-color: rgb(244, 244, 238);
    border: none;
    border-radius: 32px;
    width: 250px;
    transition: 0.3s;
}
.front-box-login{
    display: block;
}
.front-box-register{
    display: none;
}
.front-box label{
    display: block;
}
.front-box input{
    font-size: 20px;
}
.front-box button{
    display: block;
    border-color: transparent;
    background-color: rgb(85, 133, 189);
    width: 100px;
    height: 50px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    font-size: 16px;
}
.front-box button:hover{
    background-color: rgb(64, 102, 145) ;
    cursor: pointer;
}
.back-box-login{
    display: none;
}
.back-box-register{
    display: block;
}
.back-box button{
    background-color: transparent;
    border-color: aliceblue;
    color: aliceblue;
    padding: 20px;
    font-weight: bold;
}
.back-box button:hover{
    background-color: aliceblue;
    color: black;
    cursor: pointer;
}
@media screen and (max-width: 850px){
    body{
        align-items: flex-start;
    }
    .front-box input{
        font-size: 12px;
    }
    .login-register{
        display: block;
    }
    .back-box{
        width: 100px;
        height: 150px;
    }
    .front-box{
        width: 141px;
        left: 97px;
        border-radius: 0px;
    }
}