body {
    margin: 0;
    padding: 0;
    background:white;
    background-size: cover;
    background-position: center;
    font-family: sans-serif;
}

.content-panel {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

h4 {
    display: flex;
    justify-content: center;
    color: #666;
    font-size: 25px;
    margin: 0px;
}

input {
    width: 300px;
    height: 25px;
    border: 1px solid lightgray;
    padding: 2px;
    color: #222;
    font-size: 20px;
}

.update-btn-panel {
    width: 100%;
    display: flex;
    justify-content: center;
}

.update-btn-panel .update-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 25px;
    width: 150px;
    height: 30px;
    color: #fff;
    background: linear-gradient(120deg,#a6c0fe 0%, #71e4f8 100%);
    border-radius: 8px;
    cursor: pointer;
}