/* Add here all your css styles (customizations) */
.bg {
    background: url('../img/bg.gif') no-repeat center center fixed;
    background-size: cover;
}

.myIframe {
position: relative;
padding-bottom: 65.25%;
padding-top: 30px;
height: 0;
overflow: auto; 
-webkit-overflow-scrolling:touch; //<<--- THIS IS THE KEY 
border: solid black 1px;
} 
.myIframe iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}


.iframe{
  max-width: 100% !important;
}

 tab1 { padding-left: 4em; }
            tab2 { padding-left: 8em; }
            tab3 { padding-left: 12em; }
            tab4 { padding-left: 16em; }
            tab5 { padding-left: 20em; }
            tab6 { padding-left: 24em; }
            tab7 { padding-left: 28em; }
            tab8 { padding-left: 32em; }
            tab9 { padding-left: 36em; }
            tab10 { padding-left: 40em; }
            tab11 { padding-left: 44em; }
            tab12 { padding-left: 48em; }
            tab13 { padding-left: 52em; }
            tab14 { padding-left: 56em; }
            tab15 { padding-left: 60em; }
            tab16 { padding-left: 64em; }