.glassmorphism {
    display: flex;
    width: 50%;
    height: 50%;
    border-top: 3px solid #FFFFFF75;
    border-left: 3px solid #FFFFFF75;
    box-shadow: 5px 5px 12px #00000045;
    color: grey;
    flex-direction: column;
    align-items: space-evenly;
    justify-content: space-evenly;
    background: #FFFFFF25;
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: blur(4px);
}

.input-container {
    position: relative;
    margin: 0 25%;
}
.input-container input {
    width: 100%;
    padding: 0;
    border: blue;
    border-bottom: 2px solid gray;
    background: transparent;
    font-size: 1.5rem;
    outline: none;
}
.input-container label {
    position: absolute;
    top: -20px;
    left: 0;
    font-size: 2rem;
    color: gray;
    transition: all 0.3s;
    pointer-events: none;
}
.input-container input:focus + label,
.input-container input:not(:placeholder-shown) + label {
    top: -20px;
    font-size: 1rem;
    color: blue;
}