*, *:before, *:after {
  box-sizing: border-box;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  width: 100%;
  font-family: "Source Sans Pro";
  font-weight: 400;
  font-style: normal;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a {
  color: white;
  text-decoration: none;
}
.border-top {
  width: 100%;
  height: 0.75em;
  top: 0;
  width: 0;
  -webkit-animation: ani-width ease-in-out 0.5s 0s both;
          animation: ani-width ease-in-out 0.5s 0s both;
}
.border-top:after {
  content: '';
  bottom: 0;
  width: 100%;
  height: 0.75em;
  right: 0;
  -webkit-animation: ani-width ease-in-out 0.5s 1s both;
          animation: ani-width ease-in-out 0.5s 1s both;
}

.border-left {
  height: 100%;
  width: 0.75em;
  left: 0;
  bottom: 0;
  -webkit-animation: ani-height ease-in-out 0.5s 1.5s both;
          animation: ani-height ease-in-out 0.5s 1.5s both;
}
.border-left:after {
  content: '';
  right: 0;
  top: 0;
  height: 100%;
  width: 0.75em;
  -webkit-animation: ani-height ease-in-out 0.5s 0.5s both;
          animation: ani-height ease-in-out 0.5s 0.5s both;
}

.border-top,
.border-top:after,
.border-left,
.border-left:after {
  position: fixed;
  z-index: 9;
  background-color: #fff;
}

h2 {
  font-family: "Playfair Display";
  font-weight: 700;
  font-size: 1.75em;
  line-height: 1.2;
}
@media (min-width: 32em) {
  h2 {
    font-size: 4em;
  }
}

hr.sep {
  border: 0px;
  height: 1px;
  background: #fff;
  margin: 1.4em auto;
  width: 3em;
}

main > section:nth-child(1):not(.site-menu), main > article:nth-child(1):not(.site-menu) {
  z-index: 2;
}
main > section:nth-child(2):not(.site-menu), main > article:nth-child(2):not(.site-menu) {
  z-index: 3;
}
main > section:nth-child(3):not(.site-menu), main > article:nth-child(3):not(.site-menu) {
  z-index: 4;
}

.mast {
  position: relative;
  display: flex;
  align-items: center;
  height: 100vh;
  width: 100%;
  color: #fff;
  margin-bottom: 1em;
}
.mast:after {
  content: '';
  z-index: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
}
.mast3 {
  position: relative;
  display: flex;
  align-items: center;
  height: 100vh;
  width: 100%;
  color: #fff;
  margin-bottom: 1em;
}
.mast3:after {
  content: '';
  z-index: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}
.mast__bg_1 {
  background-image: url(../pics/audreyMainEdit.jpg);
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  background-size: cover;
  background-color: #111;
  -webkit-animation: fade-in 1s ease both;
          animation: fade-in 1s ease both;
}
.mast__bg_2 {
  background-image: url(../pics/MountainMain.jpg);
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  background-size: cover;
  background-color: #111;
  -webkit-animation: fade-in 1s ease both;
          animation: fade-in 1s ease both;
}
.mast__bg_3 {
  background-image: url(../pics/beachRocks.jpeg);
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  background-size: cover;
  background-color: #111;
  -webkit-animation: fade-in 1s ease both;
          animation: fade-in 1s ease both;
}
.mast__header {
  z-index: 5;
  position: fixed;
  width: 100%;
  top: 45%;
  text-align: center;
  -webkit-animation: fade-in 2s 1.5s ease both;
          animation: fade-in 2s 1.5s ease both;
}
.mast__pretitle {
  margin-bottom: 0.5em;
  font-size: 1em;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

@-webkit-keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes ani-width {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
@keyframes ani-width {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
@-webkit-keyframes ani-height {
  0% {
    height: 0;
  }
  100% {
    height: 100%;
  }
}
@keyframes ani-height {
  0% {
    height: 0;
  }
  100% {
    height: 100%;
  }
}