STU homepage responsive CSS

style2.css

#ClCache {
  display: none;
}
#wrapper {
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 62.5%;
  width: 100%;
  background-color: #ebeff1;
}
#header_wrapper,
#slide,
#apps_entry,
#footer_wrapper {
  width: 100%;
}
#top_bar {
  width: 100%;
  height: 12px;
  background-color: #34495e;
  position: absolute;
  top: 0;
}
#header {
  height: 156px;
  max-width: 940px;
  margin: auto;
  position: relative;
}
a {
  text-decoration: none;
  display: block;
  color: white;
}
.btn {
  margin-right: 39px;
  float: right;
  font-size: 1.4em;
  color: #7f8c8d;
}
#about_us,
#register {
  margin-right: 0;
}
.btn span {
  padding-left: 11px;
  display: inline-block;
}
.btn:hover {
  position: relative;
  top: -1px;
}
.btn:active {
  position: relative;
  top: 1px;
}
#logo_header {
  margin-top: 62px;
  background: url(../image/logo_sprites.png) no-repeat 0 0;
  width: 281px;
  height: 44px;
  float: left;
}
#header_right {
  display: none;
  margin-top: 76px;
  float: right;
  width: 200px;
}
#register div.icon_header {
  background: url(../image/icon_sprites.png) no-repeat 0 0;
  width: 21px;
  height: 21px;
  float: left;
}
#login div.icon_header {
  background: url(../image/icon_sprites.png) no-repeat -23px 0;
  width: 20px;
  height: 19px;
  float: left;
}
.slide {
  height: 284px;
  width: 940px;
  margin: auto;
  position: relative;
  box-shadow: 0 2px 0 #c9cccd;
  border-radius: 7px;
  overflow: hidden;
}
.slide:active {
  box-shadow: none;
  top: 2px;
}
.slide a {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}
.slide:before {
  content: '';
  height: 286px;
  width: 940px;
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.slide:hover:before {
  background-color: rgba(255, 255, 255, 0.15);
}
#slide_1 {
  background: url(../image/zhanqing.png) no-repeat;
}



#apps_entry div#title {
  text-align: center;
  padding-top: 53px;
  padding-bottom: 32px;
  color: #bdc3c7;
  font-family: 'Microsoft YaHei';
}
#apps_entry div#title p:first-child {
  font-size: 2.4em;
  margin: 0 0;
  color: #7f8c8d;
}
#apps_entry div#title p:last-child {
  font-size: 1.8em;
  margin: 0 0;
}
#apps {
  width: 960px;
  margin: auto;
  position: relative;
}
.app {
  height: 180px;
  float: left;
  margin-left: 10px;
  margin-right: 10px;
  margin-bottom: 22px;
  position: relative;
}
.app:hover img {
  position: relative;
  top: -1px;
}
.app.no_animation:hover img {
  top: 0;
}
.app:after {
  content: '';
  height: 180px;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: background-color 0.2s ease;
  -moz-transition: background-color 0.2s ease;
  -ms-transition: background-color 0.2s ease;
  -o-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
}
.app:hover:after {
  background-color: rgba(255, 255, 255, 0.15);
}
.app.no_animation:hover:after {
  display: none;
}
.smallApp:after {
  width: 220px;
}
.middleApp:after {
  width: 300px;
}
.largeApp:after {
  width: 380px;
}
.app:active {
  top: 2px;
}
.app:active .app_bot {
  box-shadow: none;
}
.app .app_top {
  height: 180px;
  border-radius: 5px;
}
.app .app_top > a {
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  height: 180px;
  width: 100%;
}
.app .app_content {
  position: absolute;
  top: 27px;
  left: 27px;
  margin: 0;
  font-size: 1.2em;
  color: white;
}
.app.lots_of_links .app_content p {
  position: relative;
  z-index: 2
;
}
.app.lots_of_links .app_content p:hover {
  top: -1px;
}
.app_content h4 {
  font-size: 1.166666667em;
  margin-top: 0;
  margin-bottom: 0.6em;
  color: white;
}
.app_content p {
  margin: 0;
  padding-top: 0.2em;
  padding-bottom: 0.2em;
}
.app.lots_of_links .app_content p {
  display: inline-block;
  padding-bottom: 0.3em;
}
.app img {
  float: right;
}
.app .app_bot {
  height: 40px;
  width: 100%;
  position: absolute;
  right: 0;
  bottom: 0;
  /*background-color: rgba(50,50,50,0.2);*/
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  box-shadow: 0 2px 0 #c9cccd;
}
.app_bot p {
  font-size: 1.4em;
  color: white;
  float: right;
  margin-right: 20px;
  margin-top: 10px;
}
.smallApp {
  width: 220px;
}
.smallApp .app_content {
  width: 80px;
}
.middleApp {
  width: 300px;
}
.middleApp .app_content {
  width: 130px;
}
.largeApp {
  width: 380px;
}
.largeApp .app_content {
  width: 220px;
}
#app1 .app_top {
  background-color: #ffd006;
}
#app1 .app_bot {
  background-color: #f39c12;
}
#app1 img {
  width: 87px;
  height: 75.869451697px;
  margin-right: 17px;
  margin-top: 37px;
}
#app2 .app_top {
  background-color: #e74c3c;
}
#app2 .app_bot {
  background-color: #cd392b;
}
#app2 img {
  width: 80.776859504px;
  height: 81px;
  margin-right: 22px;
  margin-top: 32px;
}
#app3 .app_top {
  background-color: #1abc9c;
}
#app3 .app_bot {
  background-color: #16a085;
}
#app3 img {
  width: 92.712328767px;
  height: 90px;
  margin-right: 18px;
  margin-top: 25px;
}
#app4 .app_top {
  background-color: #2ecc71;
}
#app4 .app_bot {
  background-color: #27ae60;
}
#app4 img {
  width: 82px;
  height: 90.501672241px;
  margin-right: 23px;
  margin-top: 32px;
}
#app5 .app_top {
  background-color: #34495e;
}
#app5 .app_bot {
  background-color: #2c3e50;
}
#app5 img {
  width: 105.720858896px;
  height: 113px;
  margin-right: 7px;
  margin-top: 11px;
}
#app6 .app_top {
  background-color: #9b59b6;
}
#app6 .app_bot {
  background-color: #8e44ad;
}
#app6 img {
  width: 87.928270042px;
  height: 91px;
  margin-right: 12px;
  margin-top: 38px;
}
#app7 .app_top {
  background-color: #3498db;
}
#app7 .app_bot {
  background-color: #2980b9;
}
#app7 img {
  height: 82px;
  margin-right: 12px;
  margin-top: 33px;
}
#app8 .app_top {
  background-color: #9b59b6;
}
#app8 .app_bot {
  background-color: #8e44ad;
}
#app8 img {
  height: 82px;
  margin-right: 22px;
  margin-top: 33px;
}
#app_entry_bot {
  clear: both;
  height: 75px;
}
#footer_wrapper {
  background-color: #2c3e50;
}
#footer {
  height: 186px;
  max-width: 940px;
  position: relative;
  margin: auto;
}
#footer_left {
  margin-top: 42px;
  margin-left: 20px;
  float: left;
}
#footer_right {
  margin-top: 58px;
  margin-right: 20px;
  float: right;
}
#logo_footer {
  background: url(../image/logo_sprites.png) no-repeat 0 -47px;
  width: 51px;
  height: 36px;
  float: left;
  margin-top: 13px;
  margin-right: 35px;
}
#footer .btn {
  color: #ecf0f1;
}
#copyright {
  float: left;
  line-height: 0.8em;
  font-size: 1.4em;
  color: #ecf0f1;
  margin-top: -12px;
}
#about_us .icon_footer {
  background: url(../image/icon_sprites.png) no-repeat -45px 0;
  width: 21px;
  height: 21px;
  float: left;
}
#join_us .icon_footer {
  background: url(../image/icon_sprites.png) no-repeat -68px 0;
  width: 21px;
  height: 21px;
  float: left;
}
#contact_us .icon_footer {
  background: url(../image/icon_sprites.png) no-repeat -91px 0;
  width: 23px;
  height: 17px;
  float: left;
  margin-top: 2px;
}
#header_right a,
#footer_right a {
  display: block;
}
/*************TEMPORARY******************/

#app4 {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
  /*IE8*/
  filter: alpha(opacity=30);
  /*IE5、IE5.5、IE6、IE7*/
  opacity: 0.3;
  /*Opera9.0+、Firefox1.5+、Safari、Chrome*/

}
.meter {
  width: 200px;
  height: 10px;
  padding: 3px;
  top: 290px;
  left: 100px;
}
.meter:after {
  content: 'Under Construction';
  font-size: 2.1em;
  color: #4a4f2e;
  position: absolute;
  top: -30px;
}
.meter div {
  width: 85%;
}
/*.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
}
 
.clearfix {
	display: inline-block;
}
 
html[xmlns] .clearfix {
	display: block;
}
 
* html .clearfix {
	height: 1%;
}*/

#header .temporary {
  position: absolute;
  top: 75px;
  right: 0;
}
#header p {
  font-size: 1.4em;
  line-height: 0.4em;
  text-align: right;
  margin-top: 0;
  color: #7f8c8d;
}
#header p:first-child {
  font-weight: bold;
}

@media screen and (max-width: 960px) {
  #logo_header {
    margin-left: 20px;
  }
  #header .temporary {
    right: 20px;
  }
  .slide {
    width: calc(100% - 20px);
    margin: 0 10px;
  }
  #apps {
    width: 100%;
  }
  .smallApp, .app {
    width: calc(100% - 20px);
  }
  .app_bot p {
    float: left;
    margin-left: 20px;
  }
  .smallApp:after, .app:after {
    width: 100%;
  }
  #footer_right {
    float: left;
    margin-top: 10px;
  }
}


@media screen and (max-width: 690px) {
  #header .temporary {
    display: none;
  }
}