/* .emulator::-webkit-scrollbar {
            width: 0px;
        } */
        #container {
            width: 100%;
            max-width: 960px;
            margin: 0 auto;
            padding: 0;
        }

        .mobile-frame {
            position: relative;
            width: 400px;
            margin-left: 60px;
            -webkit-all .2s ease-in-out;
            -moz-all .2s ease-in-out;
            -ms-all .2s ease-in-out;
            transition: all .2s ease-in-out;

        }

        .mobile-frame>img {
            position: relative;
            width: 400px;
            margin: 0 auto;
            z-index: 1;
        }

        .frame-box {
            position: absolute;
            top: 102px;
            left: 47px;
            z-index: 2;
            overflow-y: hidden;
        }

        #rotate-btn {
            position: relative;
            bottom: 120px;
            width: 55px;
            height: 55px;
            margin: 20px auto;
            border: 1px solid #666;
            color: #666;
            line-height: 55px;
            text-align: center;
            border-radius: 50%;
            z-index: 3;
            -webkit-all .2s ease-in-out;
            -moz-all .2s ease-in-out;
            -ms-all .2s ease-in-out;
            transition: all .2s ease-in-out;
        }

        #rotate-btn:hover {
            border: 1px solid #ccc;
            color: #ccc;
            cursor: pointer;
        }

        .rotate {
            -ms-transform: rotate(-90deg);
            -webkit-transform: rotate(-90deg);
            transform: rotate(-90deg);
        }

        .btn-rotate {
            -ms-transform: rotate(90deg);
            -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
        }

        .rotate-frame {
            -ms-transform: rotate(90deg);
            -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
            position: absolute;
            top: 205px;
            left: -60px;
        }