#mainContent .forFlow{
    margin:auto;
}
/*        * {
            margin: 0px;
            padding: 0px;
        }

        li {
            list-style: none;
        }

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

        body {
            background-color: #d2e9fb;
        }

        #header {
            text-align: center;
            border-color: white;
        }

        #navList {
            height: 36px;
            display: flex;
            align-items: center;
        }

        #navList li a {
            margin-left: 6px;
            margin-right: 6px;
        }

        #main {
            width: 1200px;
            margin: 15px auto;
        }

        #mainContent {
            margin-right: 10px;
        }

        .day {
            padding: 5px;
        }

        .day:not(:first-child) {
            margin-top: 10px;
        }

        #footer {
            text-align: center;
        }
*/