* {        box-sizing: border-box;       }       
        #main-loading {
            width: 100%;
            height: 100%;
            text-align: center;
            overflow: hidden;
        }

            #main-loading #ie-note {
                position: absolute;
                top: 0;
                bottom: 0;
                left: 0;
                right: 0;
                margin: auto;
            }

            #main-loading #ie-note {
                width: 586px;
                height: 253px;
                background-image: url('images/notes.png');
                padding: 0 30px 40px 30px;
                font-size: 14px;
                color: #596679;
            }

        #ie-note .hint-title {
            height: 40px;
            line-height: 48px;
            text-align: left;
            font-weight: bold;
        }

        #ie-note .hint-img {
            background-image: url('images/hint.png');
            background-position: left;
            padding-left: 40px;
            margin-top: 20px;
            background-repeat: no-repeat;
            height: 30px;
            text-align: left;
            line-height: 30px;
            font-weight: bold;
        }

        #ie-note span {
            display: block;
            line-height: 14px;
        }

        #main-page {
            display: none;
            width: 100%;
            height: 100%;
            position: relative;
        }

        #jimu-layout-manager{
            width: 100%;
            height: 100%;
            position: absolute;
        }