/************************************/
/*  TAB1                            */
/************************************/

div#tab1-menu
{
  width: 850px;
  height: 30px;
  margin: 0 auto;
  padding: 10px 0 0 0;
}

div#tab1-menu ul
{
  height: 30px;
  margin-left: 50px;
}

div#tab1-menu ul li
{
  display: block;
  float: left;
  width: 120px;
}

div#tab1-menu ul li a
{
  display: block;
  width: 110px;
  padding: 0 5px;
  line-height: 30px;
  font-size: 16px;
  color: black;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  background: transparent url(images/tab-other.png) no-repeat center center;
}

div#tab1-menu ul li#chan52 a
{
  background: transparent url(images/tab-chan52.png) no-repeat center center;
}

div#tab1-menu ul li#chan53 a
{
  background: transparent url(images/tab-chan53.png) no-repeat center center;
}

div#tab1-menu ul li#chan52 a:hover,
div#tab1-menu ul li#chan53 a:hover
{
}

div#tab1-content
{
  width: 850px;
  margin: 0 auto;
}

/************************************/
/*  TAB2                            */
/************************************/

div#tab2-menu
{
  width: 850px;
  margin: 0 auto;
  padding: 10px 0 0 0;
}

div#tab2-menu ul
{
  height: 30px;
  margin-left: 50px;
}

div#tab2-menu ul li
{
  display: block;
  float: left;
  width: 120px;
}

div#tab2-menu ul li a
{
  display: block;
  width: 110px;
  padding: 5px 5px 0 5px;
  line-height: 25px;
  color: black;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  background: transparent url(images/tab-other.png) no-repeat center center;
}

div#tab2-menu ul li a:hover
{
}

div#tab2-content
{
  width: 850px;
  margin: 0 auto;
  padding: 25px 0;
  background-color: white;
  <iframe src="http://173.198.88.62:3000/external_schedule/simple_day_schedule/2" style="width: 844px; height: 1833px">src="http://173.198.88.62:3000/external_schedule/simple_day_schedule/1" </iframe>

}