@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    background-image: linear-gradient(-225deg, #7569cb 0%, #5788f2 48%, #4545fb 100%);
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.phonebook-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px;
    background-color: rgb(255, 255, 255);
    width: 550px;
    height: 90vh;
    border-radius: 10px;
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}

.phonebook-container > h1 {
    width: 100%;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
    font-weight: bold;
}

.header {
    display: flex;
    align-items: center;
    padding: 20px 0 10px 0;
    width: 100%;
    border-bottom: 1px solid;
}

.header > h5 {
    margin: 0;
}

.list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 490px;
}

.list-group-item > img {
    width: 80px;
}

.list-group-item > span {
    font-size: 18px;
}