A css file for a tumblr theme for a single page website.

tumblr.css

@font-face {
  font-family: "ROCK";
  src: url(../fonts/ROCK.ttf);
}

#wrapper {
  min-height:100%;
  margin: 0 auto;
}

#footer {
  height: 140px;
  width: 100%;
  background-color: #C90101;
  clear: both;
  color: #fff;
  font-size: 22px;
}

#footer-content {
  width: 670px;
  height: 60px;
  margin: 0 auto;
  text-align: left;
  padding-left: 110px;
  padding-top: 13px;
  background-image: url(images/icon.png);
  background-repeat: no-repeat;
  background-position: 30px -770px;
  background-size: 45px;
  position: relative;
  top: 30px;
}

#footer-content p {
  font-size: 14px;
}

#footer-content:before {
  content: '';
  background-image: url(images/icon.png);
  background-repeat: no-repeat;
  background-position: 0 -380px;
  background-size: 100%;
  height: 20px;
  width: 20px;
  display: inline-block;
}

#content {
  float: left;
  margin-left: 90px;
  width: 100%;
  z-index: 99;
}

[data-role="card"] {
  margin: 0 auto;
  vertical-align:middle;
  overflow: hidden;
  position: relative;
  padding-right: 75px;
}


.none {
  display: none;
}

#nav {
  width: 50px;
  float: left;
}

#nav ul {
  width: 50px;
  margin-left: 50px;
  position: fixed;
}

#nav ul li {
  height: 50px;
  width: 50px;
  cursor: pointer;
}

#nav_main,#nav_bullshit,#nav_ceo,#nav_markting,#nav_it,#nav_planning,#nav_finance {
  background-image: url(images/icon.png);
  background-size: 100%;
}

#nav_main {background-position: 0px 0px;}
#nav_bullshit {background-position: 0px -100px;}
#nav_ceo {background-position: 0px -200px;}
#nav_markting {background-position: 0px -300px;}
#nav_it {background-position: 0px -400px;}
#nav_planning {background-position: 0px -500px;}
#nav_finance {background-position: 0px -600px;}

#nav_main.current {background-position: 0px -50px;}
#nav_bullshit.current {background-position: 0px -150px;}
#nav_ceo.current {background-position: 0px -250px;}
#nav_markting.current {background-position: 0px -350px;}
#nav_it.current {background-position: 0px -450px;}
#nav_planning.current {background-position: 0px -550px;}
#nav_finance.current {background-position: 0px -650px;}



#logo {
  margin: 0 auto;
  width: 558px;
  background-image: url(images/big-logo.png);
  background-size: 30%;
  background-position: center 5px;
}

#logo p {
  font-size: 36px;
  padding-top: 320px;
}

#logo span {
  font-size: 22px;
}

#logo:after {
  content: "";
  background-image: url(images/icon.png);
  background-position: center -750px;
  background-size: 50%;
  background-repeat: no-repeat;
  margin-left: 50%;
  margin-top: 88px;
  left: -75px;
  display: block;
  width: 100px;
  height: 100px;
  z-index: 1;
  position: absolute;
}

#scroll {
  margin: 120px 50% -60px;
  width: 100px;
  height: 30px;
  line-height: 30px;
  left: -75px;
  background-color: #fff;
  z-index: 99;
  position: absolute;
  cursor: pointer;
}

#bullshit span {
  color: #C90101;
}

#weSay {
  font-size: 14px;
  height: 420px;
  width: 174px;
  margin: 0 auto;
}

#weSay:before {
  content: "";
  background-image: url(images/icon.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0px -560px;
  height: 40px;
  width: 40px;
  display: block;
  margin: -35px -75px;
}

.person {
  font-size: 14px;
  text-align: left;
  margin: 0 auto;
  left: -346px;
  margin-left: 50%;
  width: 582px;
  height: 250px;
  -webkit-transition: all 2s;
  -moz-transition: all 2s;
  -o-transition: all 2s;
  -ms-transition: all 2s;
  transition: all 2s;
  position: absolute;
}

.person p{
  font-size: 30px;
}

.person span,.hiring span {
  color: #C90101;
}

.hiring {
  font-size: 14px;
  position: absolute;
}

.hiring h1 {
  font-size: 26px;
}

.hiring h2 {
  font-size: 20px;
}

.menu {
  height: 100px;
}

.menu a {
  padding-right: 5px;
}

.person:before {
  content: "";
  background-image: url(images/icon.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0px -485px;
  height: 35px;
  width: 35px;
  display: block;
  margin: 35px 0px;
}

#suYao:after {
  content: "";
  background-image: url(images/Norman.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 200px;
  width: 200px;
  display: block;
  margin: -185px 380px;
}

#debbie {
  padding-left: 100px;}

#baiYanYu {
  padding-left: 80px;
}

#zhangBiao {
  padding-left: 20px;
}

#xiaQing,#gaoKe{
  padding-left: 250px;
}
#abby {
  padding-left: 380px;
}

#gaoKe:after {
  content: "";
  background-image: url(images/Jason.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 250px;
  width: 200px;
  display: block;
  margin: -210px -270px;
}

#huangPingPing p{
  font-size: 26px;
}

#debbie:after {
  content: "";
  background-image: url(images/debbie.png);
  background-size: 88%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 300px;
  width: 200px;
  display: block;
  margin: -252px 388px;
}
#abby:after {
  content: "";
  background-image: url(images/abby.png);
  background-size: 88%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 300px;
  width: 300px;
  display: block;
  margin: -252px -340px;
}


#zhangBiao:after {
  content: "";
  background-image: url(images/Douglas.png);
  background-size: 68%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 217px;
  width: 200px;
  display: block;
  margin: -185px 400px;
}

#xiaQing:after {
  content: "";
  background-image: url(images/sonia.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 250px;
  width: 200px;
  display: block;
  margin: -180px -270px;
}

#fanTing:after {
  content: "";
  background-image: url(images/oscar.png);
  background-size: 68%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 200px;
  width: 200px;
  display: block;
  margin: -185px 496px;
}

#baiYanYu:after {
  content: "";
  background-image: url(images/Sarah.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 300px;
  width: 240px;
  display: block;
  margin: -200px 385px;
}

#huangPingPing:after {
  content: "";
  background-image: url(images/huangpingping.png);
  background-size: 68%;
  background-repeat: no-repeat;
  background-position: center left;
  height: 217px;
  width: 200px;
  display: block;
  margin: -185px 400px;
}

.hr {
  text-align: left;
  margin: 0 auto;
  width: 735px;
  position: relative;
}




/*animation*/

.wrapper-animation {
  -webkit-transition:all 1s;
  -moz-transition:all 1s;
  -o-transition:all 1s;
  transition:all 1s;
  height: 600px;
  overflow: hidden;
}

#abby,#debbie,#baiYanYu,#xiaQing {
  left: 1000px;
  opacity: 0;
  -webkit-transform:rotateZ(179.9deg);
  -moz-transform:rotateZ(179.9deg);
  -o-transform:rotateZ(179.9deg);
  transform:rotateZ(179.9deg);
}

#gk,#zb,#ft {
  color: #000;
}

#markting .wrapper-animation .hiring,#planning .wrapper-animation .hiring {
  -webkit-transition:all 1.5s;
  -moz-transition:all 1.5s;
  -o-transition:all 1.5s;
  transition:all 1.5s;
  position: relative;
  opacity: 0;
  left: 1371px;
  -webkit-transform: rotateZ(-90.1deg) translateX(-1px);
  -moz-transform: rotateZ(-90.1deg) translateX(-1px);
  -o-transform: rotateZ(-90.1deg) translateX(-1px);
  transform: rotateZ(-90.1deg) translateX(-1px);
}

.slideIn {
  -webkit-transform:rotateZ(0deg) translateX(-1371px) !important;
  -moz-transform:rotateZ(0deg) translateX(-1371px) !important;
  -o-transform:rotateZ(0deg) translateX(-1371px) !important;
  transform:rotateZ(0deg) translateX(-1371px) !important;
  opacity: 1 !important;
}

.rotate3dIn{
  -webkit-transform: rotateZ(0deg) translateX(-1371px) !important;
  -webkit-transform-origin: 100% 100% !important;
  -moz-transform: rotateZ(0deg) translateX(-1371px) !important;
  -moz-transform-origin: 100% 100% !important;
  -o-transform: rotateZ(0deg) translateX(-1371px) !important;
  -o-transform-origin: 100% 100% !important;
  transform: rotateZ(0deg) translateX(-1371px) !important;
  transform-origin: 100% 100% !important;
  opacity: 1 !important;

}

.rotateOut{
  -webkit-transform:rotateZ(89.9deg) translateY(-500px) scale(0) !important;
  -webkit-transform-origin:100% 100%;
  -moz-transform:rotateZ(89.9deg) translateY(-500px) scale(0) !important;
  -moz-transform-origin:100% 100%;
  -o-transform:rotateZ(89.9deg) translateY(-500px) scale(0) !important;
  -o-transform-origin:100% 100%;
  transform:rotateZ(89.9deg) translateY(-500px) scale(0) !important;
  transform-origin:100% 100%;
  opacity: 0 !important;
}


/*reset */
* {
  margin: 0;
  padding: 0;
  background-repeat: no-repeat;
}

a {
  cursor: pointer;
  text-decoration: none;
  color: #aaa;
}

li {
  list-style:none;
}

body,html {
  height: 100%;
  width: 100%;
  margin: 0px;
  padding: 0px;
  overflow-x: hidden;
  text-align: center;
  font-family: "ROCK","微软雅黑";
  background-color: #fff;
}