/* @import must be first in css file */
@import url("https://fonts.googleapis.com/css?family=Quicksand:400,700");

:root {
    --white: #FFFFFF;
    --lightGrey: #F2F2F2; /* not currently being used */
    --grey: #E2E2E2;
    --midGrey:  #D6D6D6; /* not currently being used - consider for small grey text */
    --darkGrey: #3B3B3B; /* not currently being used */
    --nearBlack: #1C1C1C; /*same as rgb(28, 28, 28)*/
    --nearBlackOpacity: rgba(28, 28, 28, 0.6);
    --nearBlackTransparent: rgba(28, 28, 28, 0);
    --shadow: 0px 0px 10px rgba(28, 28, 28, 0.6), 0px 0px 3px rgba(255, 255, 255, 1);
    --shadowLight: 0px 0px 10px rgba(202, 202, 202, 0.6)/*, 0px 0px 3px rgba(255, 255, 255, 1)*/;
    --shadowMedium: 0px 0px 15px rgba(145, 145, 145, 0.6)/*, 0px 0px 3px rgba(255, 255, 255, 1)*/;
    --shadowHeavy: 0px 0px 15px rgba(28, 28, 28, 0.6)/*, 0px 0px 3px rgba(255, 255, 255, 1)*/;
    /* --shadowInset: inset 0 0 10px #000000; */
    --t: 250ms;
}

@media only screen and (max-width: 500px) {
  .noLeftPadding {
    padding-left: 0px;
    font-size: small;
  }
  .flex-1-4 {
    width: 100%;
    display: inline-block;
  }
  .flex-1-3 {
    width: 100%;
    display: inline-block; 
  }
  .flex-1-2 {
    width: 100%;
    display: inline-block;
  }
  /*.prezi-16-9 {
    position: relative;
    width: 100%;
    height: 0;
    margin-bottom:50px;
    padding-bottom: 72%;
  }*/
}

@media only screen and (min-width: 500px) {
  .flex-1-4 {
    width: 49.5%;
    display: inline-block;
  }
  .flex-1-2 {
    width: 49.5%;
    display: inline-block; 
  }
/*  .prezi-16-9 {
    position: relative;
    width: 100%;
    height: 0;
    margin-bottom:50px;
    padding-bottom: 60%;
  }*/
}
@media only screen and (min-width: 750px) {
  .flex-1-3 {
    width: 32.8%;
    display: inline-block;
  }
  .flex-1-4 {
    width: 24.4%;
    display: inline-block;
  }
/*  .prezi-16-9 {
    position: relative;
    width: 100%;
    height: 0;
    margin-bottom:50px;
    padding-bottom: 60.1%;
  }*/
}

/* ELEMENTS */
body, input, button, svg {
  font-family: "Quicksand", Helvetica, Arial, sans-serif;
  font-size: large
}
body {
  /*text-align: center;*/
  margin: 0;
  color: var(--nearBlack);
}
a:link, a:visited, a:hover, a:active {
  color: black;
  font-weight: bold;
}
h1, h2, p, ul, ol {
  margin-left: 5%;
  margin-right: 5%;
}
h1, h2 {
  padding: 0;
}
img {
  margin: 0 auto;
  width: 100%;
} 

/* CLASSES */
.alerts {
  top: 0px;
  font-weight: bold;
  padding: 30px 0;
  background-color: var(--grey);
}
.alignCenter {
  text-align: center;
  }
.alignLeft {
  text-align: left;
}
.verticalPadding li { /*:not(:first-child) {*/
  padding-top: 15px;
}
.alignRight {
  text-align: right;
}
.bold {
  font-weight: bold; 
}
.boldUnderline {
  text-decoration: underline;
  font-weight: bold; 
}
.container {
  max-width: 800px; 
  margin: 0 auto;
}
.footnote {
  list-style-type: none;
  font-style: italic;
  font-size: small;
}
.grey {
  background-color: var(--grey);
  width: 100vw;
  left: 0;
  padding-bottom: 75px;
}
.minLeftPadding {
  margin-left: 0px;
}
.noLeftPadding {
  margin-left: 0px;
}
.small {
  font-size: small;
}
.sponsorLogos {
  height: 80px;
  width: auto;
  margin: 20px;
  border-radius: 13px;
  background-color: white;
}
.sticky {
  position: sticky; 
  position: -webkit-sticky; 
  z-index: 1;
  top: 10px; 
  margin: 0;
}
/*.large { /* not needed because default fon-size has been set to large 
  font-size: large;
}*/
.underline {
  text-decoration: underline;
}
.white {
  background-color: var(--white);
  width: 100vw;
  left: 0;
  padding-bottom: 50px;
}
.va-top {
  vertical-align: top;
}
.va-middle {
  vertical-align: middle;
}
.x-large {
  font-size: x-large;
}
.xx-large {
  font-size: xx-large;
}

/* IDs */
#browserAlert {
  display: none; /* displayed & controlled by JS */
}
#devRoad td:nth-child(1) {
  width: 75px;
}
#devRoad td:nth-child(2) {
  padding-left: 15px;
}
#logo {
  cursor: pointer;
  margin: 0; 
  position: absolute; /* was 'absolute', testing 'relative' on Edge*/ 
  z-index: 1;
  top: 5px; 
  left: 50%; 
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  /*height: 70.5px; /* original 55px */
  /*width: 205px; /* original 160px */
  height: 50px; /* original 55px */
  width: 145.5px; /* original 160px */
  border-radius: 999px; /* more than required, includes factor of safety */
}
#logo img {
  width: 100%;
  border-radius: 999px; /* required to round corners of visual feedback on click */
}
#logo {
  background-color: var(--white); /* defined in main.css */
}
.prezi-16-9 {
  position: relative;
  width: 100%;
  height: 0;
  /*margin-bottom:30px;*/
  padding-bottom: 60%; /* full width 60% ; 3/4 60.1% ; 1/2 61.7% ; 1/4 (mobile) 72% */
}
.prezi-embed-iframe {
  position: absolute;
  /*border-width: 0px;*/
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}