.panel.align-top {
  align-items: flex-start;
}

.panel h1 {
  font-size: 1.8em;
  color: black;
  font-weight: 300;
  margin: 0 auto;
}
.panel.description {
  padding-bottom: 60px;
  color: black;
}
.panel p, .panel li {
  color: black;
  font-weight: 400;
  text-align: left;
  font-size: 0.8em;
  line-height: 1.5em;
  margin: 0.3em 0 1em 0;
}
.panel p strong, .panel li strong {
  color: white;
  font-weight: 400;
}
.panel p code, .panel li code {
  background-color: rgba(255,255,255,0.15);
  padding: 2px 4px;
  border-radius: 5px;
}
.panel li {
  margin: 0;
}
.gray {
  background-color: #777;
  background-image: radial-gradient(circle at 47% 14%, rgba(205, 205, 205,0.04) 0%, rgba(205, 205, 205,0.04) 43%,transparent 43%, transparent 100%),radial-gradient(circle at 35% 12%, rgba(215, 215, 215,0.04) 0%, rgba(215, 215, 215,0.04) 4%,transparent 4%, transparent 100%),radial-gradient(circle at 1% 35%, rgba(24, 24, 24,0.04) 0%, rgba(24, 24, 24,0.04) 37%,transparent 37%, transparent 100%),radial-gradient(circle at 21% 1%, rgba(0, 0, 0,0.04) 0%, rgba(0, 0, 0,0.04) 26%,transparent 26%, transparent 100%),radial-gradient(circle at 23% 82%, rgba(249, 249, 249,0.04) 0%, rgba(249, 249, 249,0.04) 60%,transparent 60%, transparent 100%),radial-gradient(circle at 11% 54%, rgba(251, 251, 251,0.04) 0%, rgba(251, 251, 251,0.04) 23%,transparent 23%, transparent 100%),radial-gradient(circle at 69% 68%, rgba(234, 234, 234,0.04) 0%, rgba(234, 234, 234,0.04) 10%,transparent 10%, transparent 100%),linear-gradient(90deg, #777,#606060);
}
.uno {
  background-color: #2c7ad2;
  background-image: url(sword-normal-res.jpg);
  no-repeat center center fixed; 
  -webkit-background-size: cover;
     -moz-background-size: cover;
       -o-background-size: cover;
          background-size: cover;
          background-position: top center;

}
.dos {
   background-color: #2c7ad2;
  background-image: url(hermit-normal-res.jpg);
  no-repeat center center fixed; 
  -webkit-background-size: cover;
     -moz-background-size: cover;
       -o-background-size: cover;
          background-size: cover;
            background-position: top center;

}

.tres {
  background-color: #2c7ad2;
  background-image: url(9ofdisks-normal-res.jpg);
  no-repeat center center fixed; 
  -webkit-background-size: cover;
     -moz-background-size: cover;
       -o-background-size: cover;
          background-size: cover;
            background-position: top center;
}
.cuatro {
  background-color: #8d3dae;
  background-image: url(adjustment-normal-res.jpg);
  no-repeat center center fixed; 
  -webkit-background-size: cover;
     -moz-background-size: cover;
       -o-background-size: cover;
          background-size: cover;
            background-position: top center;
}
.green {
  background-color: #28a92b;
  background-image: radial-gradient(circle at 46% 40%, rgba(228, 228, 228,0.06) 0%, rgba(228, 228, 228,0.06) 13%,transparent 13%, transparent 100%),radial-gradient(circle at 11% 41%, rgba(198, 198, 198,0.06) 0%, rgba(198, 198, 198,0.06) 19%,transparent 19%, transparent 100%),radial-gradient(circle at 52% 23%, rgba(14, 14, 14,0.06) 0%, rgba(14, 14, 14,0.06) 69%,transparent 69%, transparent 100%),radial-gradient(circle at 13% 85%, rgba(148, 148, 148,0.06) 0%, rgba(148, 148, 148,0.06) 44%,transparent 44%, transparent 100%),radial-gradient(circle at 57% 74%, rgba(232, 232, 232,0.06) 0%, rgba(232, 232, 232,0.06) 21%,transparent 21%, transparent 100%),radial-gradient(circle at 59% 54%, rgba(39, 39, 39,0.06) 0%, rgba(39, 39, 39,0.06) 49%,transparent 49%, transparent 100%),radial-gradient(circle at 98% 38%, rgba(157, 157, 157,0.06) 0%, rgba(157, 157, 157,0.06) 24%,transparent 24%, transparent 100%),radial-gradient(circle at 8% 6%, rgba(60, 60, 60,0.06) 0%, rgba(60, 60, 60,0.06) 12%,transparent 12%, transparent 100%),linear-gradient(90deg, #28a92b, #10a614);
}

html,body,a,u {
  margin: 0;
  height: 100%;
  -webkit-overflow-scrolling: touch;
  overflow-scrolling: touch;
  font-family: "Signika Negative", sans-serif, Arial;
}

.panel {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 600;
  font-size: 1.5em;
  text-align: center;
  color: white;
  position: relative;
  box-sizing: border-box;
  padding: 10px;
}

body {
  overflow-x: hidden;
  overflow-y: scroll;
}

h1, h2, p, li {
  max-width: 800px;
}

/* HEADER */
header {
  position: fixed;
  top: 0px;
  left: 0px;
  padding: 6px 10px 10px 10px;
  border-bottom-right-radius: 26px;
  z-index: 100;
  background-color: rgba(0,0,0,0.5);
  will-change: transform;
}

/* HEADINGS */
.header-section {
  padding: 0 15px;
  text-align: center;
  margin: 40vh auto 50vh;
}

/* SCROLL DOWN */ 
.scroll-down {
  position: absolute; 
  bottom: 30px;
  left: 50%;
  transform: translate(-50%, 0);
  color: black;
  font-weight: 400;
  text-transform: uppercase;
  font-size: 16px;
  overflow: visible;
}
.scroll-down .arrow {
  position: relative;
  top: -4px;
  margin: 0 auto;
  width: 20px;
  height: 20px;
  background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgNTEyIj4KPHBhdGggZmlsbD0iYmxhY2siIGQ9Ik00ODMuMiwxOTIuMmMtMjAuNS0yMC41LTUzLjUtMjAuOC03My43LTAuNkwyNTcsMzQ0LjFMMTA0LjUsMTkxLjZjLTIwLjItMjAuMi01My4yLTE5LjktNzMuNywwLjYKCWMtMjAuNSwyMC41LTIwLjgsNTMuNS0wLjYsNzMuN2wxOTAsMTkwYzEwLjEsMTAuMSwyMy40LDE1LjEsMzYuOCwxNWMxMy4zLDAuMSwyNi43LTQuOSwzNi44LTE1bDE5MC0xOTAKCUM1MDMuOSwyNDUuNyw1MDMuNywyMTIuNyw0ODMuMiwxOTIuMnoiLz4KPC9zdmc+);
  background-size: contain;
}

.arrow-right {
  transform: rotate(-90deg);
  position: relative;
  top: -4px;
  margin: 1rem auto;
  width: 20px;
  height: 20px;
  background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgNTEyIj4KPHBhdGggZmlsbD0iYmxhY2siIGQ9Ik00ODMuMiwxOTIuMmMtMjAuNS0yMC41LTUzLjUtMjAuOC03My43LTAuNkwyNTcsMzQ0LjFMMTA0LjUsMTkxLjZjLTIwLjItMjAuMi01My4yLTE5LjktNzMuNywwLjYKCWMtMjAuNSwyMC41LTIwLjgsNTMuNS0wLjYsNzMuN2wxOTAsMTkwYzEwLjEsMTAuMSwyMy40LDE1LjEsMzYuOCwxNWMxMy4zLDAuMSwyNi43LTQuOSwzNi44LTE1bDE5MC0xOTAKCUM1MDMuOSwyNDUuNyw1MDMuNywyMTIuNyw0ODMuMiwxOTIuMnoiLz4KPC9zdmc+);
  background-size: contain;
}