.tab{ margin-top:50px;}
		.tab .nav-tabs{
		    border: 1px solid #1fc1dd;
		}
		.tab .nav-tabs li{
		    margin: 0;
		}
		.tab .nav-tabs li a{
		    font-size: 18px;
		    color: #000;
		    background: #fff;
		    margin: 0;
		    padding: 20px 25px;
		    border-radius: 0;
		    border: none;
		    border-right: 1px solid #ddd;
		    text-transform: uppercase;
		    position: relative;
			font-weight:bolder;
		}
		.tab .nav-tabs li a:hover{
		    border-top: none;
		    border-bottom: none;
		    border-right-color: #ddd;
		}
		.tab .nav-tabs li.active a,
		.tab .nav-tabs li.active a:hover{
		    color: #fff;
		    border: none;
		    background: #1fc1dd;
		    border-right: 1px solid #ddd;
		}
		.tab .nav-tabs li.active a:before{
		    content: "";
		    width: 58%;
		    height: 4px;
		    background: #fff;
		    position: absolute;
		    top: 0;
		    left: 0;
		    right: 0;
		    margin: 0 auto;
		}
		.tab .nav-tabs li.active a:after{
		    content: "";
		    border-top: 10px solid #1fc1dd;
		    border-left: 10px solid transparent;
		    border-right: 10px solid transparent;
		    position: absolute;
		    bottom: -10px;
		    left: 43%;
		}
		.tab .tab-content{
		    font-size: 13px;
		    color: #999898;
		    line-height: 25px;
		    background: #fff;
		    padding: 20px;
		    border: 1px solid #1fc1dd;
		    border-top: none;
		}
		.tab .tab-content h3{
		    font-size: 24px;
		    color: #999898;
		    margin-top: 0;
		}
		@media only screen and (max-width: 480px){
		    .tab .nav-tabs li{
		        width: 100%;
		        text-align: center;
		    }
		    .tab .nav-tabs li.active a,
		    .tab .nav-tabs li.active a:after,
		    .tab .nav-tabs li.active a:hover{
		        border: none;
		    }
		}