/*
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-color: #555 ;//rgba(112,123,168,0.5);
  background-image: url(/img/bk.jpg);
  background-position: center;
  background-size: cover;
  font-family: "Hiragino Sans GB",Helvetica,"Helvetica Neue","微软雅黑",Tahoma,Arial,sans-serif;
  color: #fff;
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
}

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

#intro {
  position: absolute;
  left: 15%;
  top: 45%;
  padding: 10px 10px 20px 10px;
  width: 70%;
  text-align: center;
  background: rgba(45,45,45,0.78);
  border-radius: 20px;
  /*margin-bottom: 20px;*/
}
h1 {
  text-transform: uppercase;
  font-size: 70px;
  font-weight: 660;
  letter-spacing: 0.015em;
}
/*h1::after {
  content: '';
  display: block;
  background-image: url(/images/kean-logo.png);
  background-size: contain;
  height: 70px;
  width: 70px;
  border-radius: 35px;
  margin: 0px auto 5px auto;
  line-height: 1.1;
  border: 0.5px solid #fff;
}*/
img.img-logo{
  height: 80px;
  width: 80px;
  border-radius: 50%;
  transition: all 1s;
}
img.img-logo:hover{
  transform: rotate(360deg);
  border: 1px #ff5050 solid;
  //box-shadow: 0px 0px 4px #ff5050 ;
  transition: all 1s;
}

div span, p {
  margin: 0px 0px 0px 0;
  font-size: 28px;
}
a.btn {
  display: inline-block;
  padding: 12px 20px;
  margin-bottom: 0.4em;
  border: 2px solid #fff;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-decoration: none;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}
a.btn:hover {
  color: #ff6060;
  border-color: #ff6060;
  //box-shadow: 0px 0px 4px #ff5050 ;
  transition: all 0.4s;
}

@media only screen and (max-width: 1376px)
{
  #intro {
    left: 20%;
    width: 60%;
  }
  h1 {
    font-size: 80px;
  }
  div span{
    font-size: 32px;
  }
  div img.img-logo{
    width: 80px;
    height: 80px;
    border-radius: 50%;
  }
}

@media only screen and (max-width: 1000px) {
  h1 {
    font-size: 70px;
  }
  div span{
    font-size: 24px;
  }
  div img.img-logo{
    width: 70px;
    height: 70px;
    border-radius: 50%;
  }
}

@media only screen and (max-width: 800px) {
  h1 {
    font-size: 48px;
  }
  div span{
    font-size: 18px;
  }
  div img.img-logo {
    height: 54px;
    width: 54px;
    border-radius: 50%;
  }
}

@media only screen and (max-width: 568px) {
  #intro {
    padding: 0 10px;
  }
  h1 {
    font-size: 30px;
  }
  div img.img-logo {
    height: 40px;
    width: 40px;
    border-radius: 50%;
  }
  div span, p {
    font-size: 12px;
  }
  .btn {
    font-size: 12px;
  }
}

@media only screen and (max-width: 320px) {
  h1 {
    font-size: 28px;
  }
  div span, p{
    font-size: 10px;
  }
  div img.img-logo {
    height: 28px;
    width: 28px;
    border-radius: 50%;
  }
}

/** typed.js **/

.type-wrap{
  margin: 0 0 0.5em auto;
  /*padding:25px;
  background:#f0f0f0;
  border-radius:5px;
  border-bottom:#CCC 1px solid;*/
}

.typed-cursor{
  opacity: 1;
  font-weight: 100;
  -webkit-animation: blink 0.7s infinite;
  -moz-animation: blink 0.7s infinite;
  -ms-animation: blink 0.7s infinite;
  -o-animation: blink 0.7s infinite;
  animation: blink 0.7s infinite;
}
@-keyframes blink{
  0% { opacity:1; }
  50% { opacity:0; }
  100% { opacity:1; }
}
@-webkit-keyframes blink{
  0% { opacity:1; }
  50% { opacity:0; }
  100% { opacity:1; }
}
@-moz-keyframes blink{
  0% { opacity:1; }
  50% { opacity:0; }
  100% { opacity:1; }
}
@-ms-keyframes blink{
  0% { opacity:1; }
  50% { opacity:0; }
  100% { opacity:1; }
}
@-o-keyframes blink{
  0% { opacity:1; }
  50% { opacity:0; }
  100% { opacity:1; }
}