* {
    box-sizing: border-box;
}

body {
    z-index: 1;
    background-color: #F8F8F8;
    margin-top: 0px;
    margin-left: 0px;
    margin-right: 0px;
    padding: 0;
}

.main {
    width: 100%;
    padding: 10px;
}

.heading {
    text-align: center;
    font-size: 30px;
}

.label{
    margin-top:50px;
    text-align:center;
    font-size:20px;
}

.proj1 {
    margin: auto;
    margin-top: 20px;
    border: 1px solid #ccc; /* Gray border */
    border-radius: 6px; /* Rounded borders */
    max-width: 1000px;
    height: 500px;
    padding-top: 10px;
    text-align: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}