body{
    background-color: #000;
    text-shadow: 2px 2px #121212;
    color: #fff;
    margin: 0;
    padding: 0;
    height: 100vh;
/*    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.0)), url("../images/greece_macro_winner.JPG");*/
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transition: background-image 1s ease-in-out;
}
h1{
    font-size: 60px;
}
#landing-header {
    /* Z index brings it all forward, but position must be relative*/
    z-index: 1;
    position: relative;
    text-align: center;
    padding-top: 40vh;
}
footer{
    padding-top: 20vh;
    z-index: 1;
    position: relative;
}
.ui.basic.inverted.button.darkened{
    background-color: rgba(0, 0, 0, 0.4) !important;
}
.slideshow { 
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 0;
    /* removes the bullet points*/
    list-style: none;
    margin: 0;
    padding: 0;
}
.slideshow li { 
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-size: cover;
    background-position: 40% 20%;
    background-repeat: no-repeat;
    opacity: 0;
    z-index: 0;
    animation: imageAnimation 50s linear infinite; 
}
.slideshow li:nth-child(1) { 
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.0)), url("../images/winter-sunset-4312.jpg");
    background-size: cover;
    background-position: 50% 50%; 
}
.slideshow li:nth-child(2) { 
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.0)), url("../images/greece_macro_winner.jpg");
    background-size: cover;
    background-position: 50% 50%;
    animation-delay: 10s; 
}
.slideshow li:nth-child(3) { 
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.2)), url("../images/fpv_and_bow_tie.png");
    background-size: cover;
    background-position: 50% 30%;
    animation-delay: 20s; 
}
.slideshow li:nth-child(4) { 
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.0)), url("../images/ltx_2019_w_linus.jpg");
    background-size: cover;
    background-position: 50% 40%;
    animation-delay: 30s; 
}
@keyframes imageAnimation { 
  0% { 
    opacity: 0; 
    animation-timing-function: ease-in;
  }
  10% {
    opacity: 1;
    animation-timing-function: ease-out;
  }
  20% {
    opacity: 1
  }
  30% {
    opacity: 0
  }
}