#intro {
  padding-bottom: 0;
}


/* BUTTONS */

/* Schematic image toggle button */
.schematic-btn {
  float:left;
  color: #fff;
  background: #a4d070;
}
.schematic-btn.left {
	left: 50px;
	bottom: 15px;
	position: absolute;
}

/* Contact "Send" Button */
.send {
  float:right;
  color: #fff;
  background: #a4d070;
}

.schematic-btn:hover,
.schematic-btn:active,.send:hover,
.send:active{
  color: #577d2a;
}
/* END BUTTONS */

strong,
b {
  font-weight: 600
}

*,
*:before,
*:after {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

/*clearfixes*/
.cf:before,
.cf:after {
  content: " ";
  display: table;
}

.cf:after {
  clear: both;
}

/* Containers */
.main-container {
  background: transparent;
  max-width: 1000px;
  margin: 25px 25px auto;
  position: relative;
}
.container {
  position: relative;
  padding: 25px;
}
.container:last-of-type {
  padding-top: 0px;
}

/* Cards Styling */
.animation-element {
  position: relative;
  width: 99%;
  margin: 0% 1.33 2.66% 1.33%;
  float: left;
}

.subject {
  float: center;
  text-align: center;
  width: 100%;
  margin: 0% 1.33% 2.66% 1.33%;
  padding: 15px;
}

.subject:hover,
.subject:active {
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.25);
  background: #F4F4F4;
}

/* Override box shadow for section subject header */
.md-display-3:hover,
.md-display-3:active {
  box-shadow: none !important;
  background: none !important;
}

.subject .header {
  margin: 8px 0px;
}

.subject .header .date,
.subject .header .category {
  margin: 0px;
  clear: none;
  width: 50%;
}

.subject .header .date i,
.subject .header .category i {
  margin-right: 5px;
  color: #333;
  -moz-transition: all 400ms linear;
  -webkit-transition: all 400ms linear;
  -o-transition: all 400ms linear;
  transition: all 400ms linear;
}

/*Subject icon at the top of each category */
.subject .icon {
  position: absolute;
  top: -20px;
  left: 50%;
  left: calc(50% - 20px);
}
.subject .icon i {
  width: 40px;
  height: 40px;
  color: rgb(255, 255, 255);
  font-size: 150%;
  border-radius: 50%;
  text-align: center;
  padding: 7px;
}

/* Category strip color / FA icon color*/
.subject .category-color {
  height: 7px;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
}
.subject.first .category-color,
.subject.first .icon i {
  background: #577d2a;
}
.subject.second .category-color,
.subject.second .icon i {
  background: #8BC34A;
}
.subject.third .category-color,
.subject.third .icon i {
  background: #c8e3aa;
}


/* Hovering over Subject */
.subject.first:hover .header i {
  color: #4CAF50;
}
.subject.second:hover .header i {
  color: #5cb860;
}
.subject.third:hover .header i {
  color: #6ec071;
}

/* Subheader Title (Team, Location, Questions..)*/
.subject .title {
  margin: 12px 0px;
  border-bottom: dashed 1px #ccc;
  padding-bottom: 10px;
}

/* Override the text-align from "subject" so that input boxes aren't messed up*/
.subject .content {
  margin-bottom: 8px;
  text-align: left !important;
}

/* Subject background */
.subject .bk {
  position: relative;
  color: #333;
  padding: 5px 12px;
  cursor: pointer;
  float: right;
  display: inline-block;
  border: solid 1px #ccc;
  -moz-transition: all 400ms linear;
  -webkit-transition: all 400ms linear;
  -o-transition: all 400ms linear;
  transition: all 400ms linear;
}
.subject .bk:hover,
.subject .bk:active {
  background: #222;
  color: #fff;
}
/* END CARDS STYLING */



/* ANIMATIONS */


/* contact box success animation */
.f {
  -webkit-transition: 0.2s linear all;
	transition: 0.2s linear all;
	transition-delay: 0.5s;
}
.f.ng-enter {
  transition-delay: 2s;
  opacity: 0;
}
.f.ng-enter-active {
	opacity: 1;
}
.f.ng-leave {
  opacity: 1;
}
.f.ng-leave-active {
	opacity: 0;
}
/*.fade-in {
  transition: 2s linear all;
  transition-delay: 1.2s;
  animation-delay: 1.2s;
  opacity: 1;
}
.fade-in.ng-hide {
  transition-delay: 1.2s;
  animation-delay: 1.2s;
  opacity: 0;
}

.fade-out {
  transition: 500ms linear all;
  opacity: 1;
}

.fade-out.ng-hide {
  opacity: 0;
}*/
/* end contact box success animation */


.bounce-up .subject {
  opacity: 0;
  -moz-transition: all 700ms ease-out;
  -webkit-transition: all 700ms ease-out;
  -o-transition: all 700ms ease-out;
  transition: all 700ms ease-out;
  -moz-transform: translate3d(0px, 200px, 0px);
  -webkit-transform: translate3d(0px, 200px, 0px);
  -o-transform: translate(0px, 200px);
  -ms-transform: translate(0px, 200px);
  transform: translate3d(0px, 200, 0px);
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
}
.bounce-up.in-view .subject {
  opacity: 1;
  -moz-transform: translate3d(0px, 0px, 0px);
  -webkit-transform: translate3d(0px, 0px, 0px);
  -o-transform: translate(0px, 0px);
  -ms-transform: translate(0px, 0px);
  transform: translate3d(0px, 0px, 0px);
}

/* END ANIMATIONS */

/* MEDIA */
@media screen and (max-width: 678px) {

  #buttons {
    display: none;
  }

  .main-container {
    margin: 20px 15px;
  }

  .animation-element,
  .animation-element:nth-of-type(3n-1),
  .animation-element:nth-of-type(3n-2),
  .animation-element:nth-of-type(3n-0) {
    width: 100%;
    margin: 0px 0px 30px 0px;
  }
  .subject .header .date,
  .subject .header .category {
    width: 100%;
    margin-bottom: 10px;
    text-align: center;
  }
}