body{
	padding:0;
	font-family: 'Open Sans', sans-serif;
	background:#fff;
}

    @media only screen and (min-width: 960px) {
        /* styles for browsers larger than 960px; */
        .sett{
            width:250px;
            height:320px;
            }

          .sett2{
            width:250px;
            height:300px;
            }
    }

    @media only screen and (min-width: 1440px) {
       .sett{
            width:400px;
            height:350px;
            }

         .sett2{
            width:500px;
            height:420px;
            }

        /* styles for browsers larger than 1440px; */
    }
  
    @media only screen and (max-device-width: 480px) {
        .sett{
            width:130px;
            height:80px;
            }

        .sett2{
            width:150px;
            height:150px;
            }
       /* styles for mobile browsers smaller than 480px; (iPhone) */
    }
    @media only screen and (device-width: 768px) {
       /* default iPad screens */
           .sett{
            width:350px;
            height:200px;
            }

        .sett2{
            width:350px;
            height:250px;
            }
    }
    /* different techniques for iPad screening */
    @media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) {
      /* For portrait layouts only */
    }

    @media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) {
      /* For landscape layouts only */
    }


.btn-primary:hover,
.btn-primary:focus,
.btn-primary.active,
.btn-primary:active,
.open > .dropdown-toggle.btn-primary {
    background-color: #009efb;
    border: 1px solid #009efb;
    color: #fff;
}
.header .dropdown-menu > li > a {
    position: relative;
}
.header .dropdown-toggle:after {
    display: none;
}
.header .has-arrow .dropdown-toggle:after {
    display: inline-block;
}