/*
CSS Reset
http://meyerweb.com/eric/tools/css/reset/
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1;
}
ol, ul {
  list-style: none;
}
blockquote, q {
  quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* particleground demo */

* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  background: #000;
  font-family: 'Montserrat', sans-serif;
  color: white;
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
}

#particles {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.logo{
  color:white;
  position: absolute;
  top: 0;
  padding: 40px;
  width: 100%;
}

#intro {
  position: absolute;
  left: 0;
  top: 50%;
  padding: 10%;
  width: 100%;
  text-align: center;
}
h1 {
  font-size: 2em;
  font-weight: 600;
  letter-spacing: 0.015em;
}
h1::after {
  content: '';
  width: 80px;
  display: block;
  background: #fff;
  height: 10px;
  margin: 30px auto;
  line-height: 1.1;
}

h2 {
  font-size: 5em;
  font-weight: 900;
  font-stretch: 1000;
}


p {
  margin: 0 0 30px 0;
  font-size: 1.5em;
  line-height: 2em
}
button {
  display: inline-block;
  padding: 15px 30px;
  border: 3px solid white;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: white;
  text-decoration: none;
  -webkit-transition: all 0.4s;
     -moz-transition: all 0.4s;
       -o-transition: all 0.4s;
          transition: all 0.4s;
  border-radius: 15px;
  margin: 10px;
  cursor: pointer;
}

.btn-male {
  background: blue;
  box-shadow: 0 10px #27496d;
}

.btn-male:hover {
   background-color: #0404a2; 
}

.btn-female {
  background: #e84393;
  box-shadow: 0 10px #d8628f;
}

.btn-female:hover {
   background-color: #bf3578; 
}


button:active {
  transform: translateY(5px);
}



@media only screen and (max-width: 1000px) {
  h1 {
    font-size: 2em;
  }
}

@media only screen and (max-width: 800px) {
  h1 {
    font-size: 2em;
  }
  h1::after {
    height: 8px;
  }
}

@media only screen and (max-width: 568px) {
  #intro {
    padding: 10px;
  }



  h1 {
    font-size: 2em;
  }
  h1::after {
    height: 5px;
  }

  h2 {font-size: 3em}

  p {
    font-size: 1em;
  }
  .btn {
    font-size: 16px;
  }
}

@media only screen and (max-width: 320px) {

.logo{
  color:white;
  position: absolute;
  top: 0;
  padding: 20px;
  width: 100%;
  font-size:10px;
}

  h1 {
    font-size: 1.5em;
  }
  h1::after {
    height: 2px;
  }

  h2{font-size: 3em;}
  p {
    font-size:1em;
  }
}