.radio-btnfield {
  font-family: "Lucida Grande", Tahoma, Verdana, sans-serif;
  padding: 40px;
  overflow: hidden;
}


.radio-btn input {
    position: absolute !important;
    clip: rect(0, 0, 0, 0);
    height: 1px;
    width: 1px;
    border: 0;
    overflow: hidden;


}

.radio-btn label {
  float: left;
}

.radio-btn label {
  display: inline-block;
  width: 15%;
  background-color: white;
  color: rgba(0, 0, 0, 0.6);
  font-size: 14px;
  font-weight: normal;
  text-align: center;
  text-shadow: none;
  padding: 6px 14px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
  -webkit-transition: all 0.1s ease-in-out;
  -moz-transition:    all 0.1s ease-in-out;
  -ms-transition:     all 0.1s ease-in-out;
  -o-transition:      all 0.1s ease-in-out;
  transition:         all 0.1s ease-in-out;

}

.radio-btn label:hover {
	cursor: pointer;

}

.radio-btn input:checked + label {
  -webkit-box-shadow: none;
  box-shadow: none;
  color: white;
  background-color: #3c3c3c;

}

.radio-btn label:first-of-type {
  border-radius: 15px 0 0 15px;
}

.radio-btn label:last-of-type {
  border-radius: 0 15px 15px 0;
}