.request-calendar-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.maincontent {
padding:0;
position:relative;
max-width:100%;
}

body, html {
font-size:18px;
}

.maincontent form {
    margin: 0px auto;
    width: 82%;
    max-width: 82%;
}