* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

body {
    background-color: rgb(30, 30, 30);
    background-size: cover;
    background-position: center;
    background-image: url("img/background.jpg");
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#boxsh {
    box-shadow: 5px 5px 15px 3px rgba(0, 0, 0, 0.745);
    border-radius: 30px;
}

#box {
    width: 600px;
    height: 650px;
    background-color: rgba(0, 0, 0, 0.25);
    border: 2px solid rgb(0, 55, 114);
    border-bottom: 2px;
    border-radius: 30px 30px 0 0;
    backdrop-filter: blur(15px);
    overflow: hidden;
}

#txt {
    color: white;
    display: flex;
    justify-content: center;
    font-weight: bold;
    margin-top: 20px;
    padding: 0 50px;
    text-align: center;
}

#txt2 {
    color: rgb(150, 150, 150);
    display: flex;
    justify-content: center;
    font-weight: bold;
    margin-top: 20px;
    padding: 0 50px;
    text-align: center;
}

#logobox {
    width: 100%;
    margin-top: 20px;
    height: 150px;
    padding: 15px;
    display: flex;
    justify-content: center;
}

#chk {
    display: none;
}

label {
    color: white;
    font-size: 1.8em;
    font-weight: bold;
    cursor: pointer;
    display: block;
}

#new {
    height: 100%;
}

#old {
    height: 460px;
    background-color: rgb(37, 37, 37);
    border-radius: 80% / 20%;
    transform: translateY(-400px);
    transition: 1s ease-in-out;
}

#newlbl {
    text-align: center;
    margin: 40px;
    transition: 1s ease-in-out;
    color: rgb(13, 134, 227);
}

#oldlbl {
    text-align: center;
    padding-top: 20px;
    transform: scale(0.6);
    transition: 1s ease-in-out;
    color: gray;
}

#dbnew {
    text-align: center;
    display: block;
    width: 230px; 
    height: 150px;
    background-color: rgb(1, 25, 51);
    border-radius: 20px;
    visibility:visible;
    color: rgb(13, 134, 227);
    transition: 0.3s ease-in-out;
}

#dbnew:hover {
    background-color: rgb(0, 48, 100);
    transform: scale(1.05);
}

#dbold {
    text-align: center;
    display: block;
    width: 230px; 
    height: 150px;
    background-color: rgb(19, 19, 19);
    border-radius: 20px;
    color: gray;
	filter: grayscale(100%);
    transition: 0.3s ease-in-out;
}

#dbold:hover {
    background-color: rgb(44, 44, 44);
    transform: scale(1.05);
}

#dbtxt {
    position: relative;
    top: -40px;
    font-weight: bold;
}

#chk:checked ~ #old {
    transition: 0.75s ease-in-out;
    transform: translateY(-600px);
}

#chk:checked ~ #old > label {
    transform: scale(1);
    color: white;
}

#oldlbl:hover {
    transform: scale(0.7);
    color: rgb(170, 170, 170);
}

#chk:checked ~ #new > label {
    transform: scale(0.6);
    color: gray;
}

#chk:checked ~ #new > label:hover {
    transform: scale(0.7);
    color: rgb(13, 134, 227);
}

#btnbox {
    margin-top: 0;
    margin: 40px;
    display: flex;
    justify-content: center;
}

#boxfoot {
    width: 600px;
    height: 35px;
    background-color: rgb(37, 37, 37);
    border-radius: 0 0 30px 30px;
    border: 2px solid rgb(0, 55, 114);
    border-top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 1s ease-in-out;
    color: white;
    font-size: 18px;
    font-weight: 100;
}

#ldss {
    color: white;
    transition: 0.2s ease-in-out;
}

#ldss:hover {
    color:rgb(13, 134, 227);
}