grid-panel,
.grid-panel {
  display: block;
}
grid-panel grid-panel-item,
.grid-panel grid-panel-item,
grid-panel .grid-panel-item,
.grid-panel .grid-panel-item {
  display: inline-block;
  vertical-align: top;
  cursor: pointer;
}
grid-panel grid-panel-content,
.grid-panel grid-panel-content,
grid-panel .grid-panel-content,
.grid-panel .grid-panel-content {
  display: block;
  color: #fff;
  background-color: #444444;
  padding: 10px;
  margin-top: 10px;
  min-height: 50px;
}
grid-panel grid-panel-content .triangle,
.grid-panel grid-panel-content .triangle,
grid-panel .grid-panel-content .triangle,
.grid-panel .grid-panel-content .triangle {
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 15px solid #444444;
  position: relative;
  margin-top: -15px;
  top: -8px;
  -webkit-transition: left ease-out 0.2s;
          transition: left ease-out 0.2s;
}
grid-panel grid-panel-content .close-x,
.grid-panel grid-panel-content .close-x,
grid-panel .grid-panel-content .close-x,
.grid-panel .grid-panel-content .close-x {
  float: right;
  margin: 2px 5px;
  cursor: pointer;
  font-size: 20px;
}
grid-panel grid-panel-content .close-x:before,
.grid-panel grid-panel-content .close-x:before,
grid-panel .grid-panel-content .close-x:before,
.grid-panel .grid-panel-content .close-x:before {
  content: "\00D7";
}
grid-panel grid-panel-content.ng-enter,
.grid-panel grid-panel-content.ng-enter,
grid-panel .grid-panel-content.ng-enter,
.grid-panel .grid-panel-content.ng-enter {
  -webkit-animation: slideOpen linear .3s;
          animation: slideOpen linear .3s;
}
grid-panel grid-panel-content.ng-leave,
.grid-panel grid-panel-content.ng-leave,
grid-panel .grid-panel-content.ng-leave,
.grid-panel .grid-panel-content.ng-leave {
  -webkit-animation: slideClose linear .3s;
          animation: slideClose linear .3s;
}
@-webkit-keyframes slideOpen {
  0% {
    min-height: 0;
    height: 0;
  }
  30% {
    height: 70%;
  }
  100% {
    height: 100%;
  }
}
@-webkit-keyframes slideClose {
  0% {
    height: 100%;
  }
  40% {
    height: 50%;
  }
  100% {
    min-height: 0;
    height: 0;
  }
}