html, body {
        height: 100%;
        font-family:Arial, sans-serif;
        color:#fff;
}
body {
    background: linear-gradient(227deg, rgb(65 100 248) 0%, rgb(45 255 240) 100%) no-repeat;
    /*min-height: 100vh;*/
    margin:0;
    padding:0;
    display: flex;
    align-items: center;
    justify-content: center;
    
}
button {
    font-size: 20px;
    cursor: pointer;
    border: none;
    background: rgb(9 110 255);
    color:#fff;
    height: 40px;
    box-shadow: inset rgb(0 0 0 / 5%) 0 -3px 8px, inset rgb(252 255 255 / 7%) 0 3px 8px, rgb(0 0 0 / 35%) 0 3px 8px -3px;
}
h1 {
    text-align: center;
}
.input {
    border-radius: 30px 0 0 30px;
    width: 40%;

}
.reg {
    border-radius: 0 30px 30px 0;
    width: 60%;

}
input {
    font-size: 20px;
    min-width: 220px;
    border: none;
    border-radius: 30px;
    height: 40px;
    margin: 10px 0;
    padding: 0 10px;
    text-align: center;
    box-shadow: inset rgb(0 0 0 / 22%) 0 -3px 8px, inset rgb(252 255 255 / 14%) 0 3px 8px, rgb(0 0 0 / 40%) 0 3px 8px -3px;
}

.change {
display: flex;
margin:10px 0;

}
.input_form {
    position: absolute;
    display: none;
}
.errorMess {
    position: absolute;
    color: #fff;
    font-size: 23px;
    top: -52px;
}
.page {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card {
    padding: 20px;
    width: calc(100% - 70px);
    height: calc(100% - 70px);
    position: absolute;

}
.title {
    display: flex;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}