@import url('https://fonts.googleapis.com/css?family=Roboto:400, 700');

/* 
As a beginner, I do not have much experience using the '@media rule' to select/target and apply styles for different devices and viewport widths. Rather than guessing, I left the @media rules out of this code challenge
*/

}
@viewport {
  width: device-width;
}

html {
  box-sizing: border-box;
}

/*style of the widget container */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
legend {
  padding: 1.0em;
}
fieldset {
  border: 0;
  padding: 0.1em 0 0 0;
  margin: 0.1em;
  min-width: 0;
}

/* commented out the field set because the styles seem to be over-ridden by another style and I could not resolve. 

.fieldset-caption {
  position: absolute;
  width: 100px;
  height: 115px;
  padding: 0;
  margin: 0px;
  border: 0;
} */
.main-container {
  background: #ffff;
  border: 2px solid #cccc;
  color: #585656;
  font-family: 'Open Sans', sans-serif;
  margin: 0 auto;
  max-width: 640px;
  text-align: center;
  width: 100%;
}

.main-container-header {
  background: #585656;
  color: #fff;
  padding: 20px 0 30px;
}

/* 
changed font measurement from pixels to em for best practice and responsive-first 
*/

.main-container-header h1 {
  display: inline-block;
  /* size 36 font */
  font-size: 2em;
  margin: 0;

}

.main-container-header img {
  display: inline-block;
  height: 100%;
  margin-bottom: -5px;
  margin-right: 5px;
  max-height: 33px;
  width: auto;
}

.main-container-header .wrapper {
  height: 33px;
  width: 100%;
}

.widget-fare--question {
  display: block;
  font-weight: 700;
  margin-bottom: 15px;
}

.helper-text {
  display: block;
  /* font size 14px */
  font-size: 0.8em;
  margin-top: 15px;
}

.widget-fare-text--total {
  font-weight: 700;
}

.widget-fare-text--total span {
  display: block;
  /* font size 48px */
  font-size: 3em;
}

.widget-fare-calculate--dropdown select {
  /* https://css-tricks.com/almanac/properties/a/appearance/ */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: 1px solid #ccc;
  border-radius: 5px;
  display: block;
  margin: 0 auto;
  padding: 15px;
  width: 275px;
  background-image: linear-gradient(125deg, #585656 50%, transparent 50%), linear-gradient(55deg, transparent 50%, #585656 50%);
  background-position: calc(100% - 13px) 1.5em, calc(100% - 20px) 1.5em;
  background-size: 8px 8px, 8px 8px;
  background-repeat: no-repeat;
}

.widget-fare-calculate--radio legend {
  width: 100%;
}

.widget-fare-calculate--radio p {
  margin: 0 auto;
  text-align: left;
  width: 125px;
}

.widget-fare-calculate--textbox input {
  border: 1px solid #cccc;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  display: block;
  margin: 0 auto;
  padding: 15px;
  text-align: center;
  width: 100px;
}

.footer {
  background:#585656;
  color: #ffff;
  padding: 20px;
}