body {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    font-family: 'Arial', 'Courier New';
    font-size: 16px;
    line-height: 24px;
    color: gray;
}

h1,h2,h3 {
    color: black;
}

a {
    color:cornflowerblue;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}



header,main,footer {
    padding-left: 5%;
    padding-right: 5%;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px 0;
    text-align: center;
}

footer {
    margin-top: 180px;
    font-size: 14px;
}

header {
    background-color: #f2f2f2;
    padding-top: 100px;
}

header img {
    width: 100%;
}

main section {
    margin-top: 80px;
    font-size: 14px;
}
main section:first-child {
    margin-top: 0px;
}

.contact-wrapper {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    flex-wrap:wrap;
    margin-bottom: 12px;
}
.contact-wrapper .i-top {
    position: relative;
    top: 2px;
}
.contact-wrapper>div {
    margin-right: 20px;
}
.contact-wrapper>div:last-child {
    margin-right: 0;
}


.avatar {
    border-radius: 50%;
    border: 3px solid white;
    width: 70px;
    height: 70px;
    object-fit: cover;
}

.qrcode {
    margin: 0 auto;
    width: 220px;
    height: 100px;
    padding: 2px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.qrcode img {
    border: 1px solid #ebebeb;
    border-radius: 6px;
    width: 100px;
    height: 100%;
}