body{
	background-size: 100%;
	background-repeat: no-repeat;
	background-color: #fff;
}

input[type="radio"]:checked+label{
	font-weight: bold;
} 

#btn-new-question{
    margin-bottom:10px;
}
.row-centered {
    text-align:center;
}
.col-centered {
    margin:auto;
    font-size: 10px;
}