.float-panel {
  width: 100%;
  z-index: 300;
  transform: translateZ(0);
  transition: all .5s;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #fff;
  padding: 0
}
.float-panel .content-area {
  margin: 10px auto
}
.float-panel .fa-gg {
  color: #f0595c;
  font-size: 30px;
  vertical-align: middle;
  transition: all 1s
}
.fixed {
    padding: 0;
    animation: slide-down .7s;
    opacity: 1;
    background: rgba(255,255,255,1) !important;
    /* backdrop-filter: blur(5px); */
    z-index: 999!important;
    top: 0;
    box-shadow: rgb(0 0 0 / 2%) 0px 5px 10px;
}
.fixed .fa-gg {
  transform: rotate(360deg)
}
@keyframes slide-down {
  0% {
    opacity: 0;
    transform: translateY(-100%)
  }
  100% {
    opacity: .9;
    transform: translateY(0)
  }
}
.slideanim {
  visibility: hidden
}
.slideanim.slide {
  visibility: visible;
  animation: slide 1s
}
.slideanim::after {
  content: "";
  display: table;
  clear: both
}
@keyframes slide {
  0% {
    opacity: 0;
    transform: translateY(50%)
  }
  100% {
    opacity: 1;
    transform: translateY(0)
  }
}
#rig {
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
  font-size: 0;
  list-style: none;
  background-color: none
}
#rig li {
  display: inline-block;
  width: 25%;
  vertical-align: middle;
  box-sizing: border-box;
  margin: 0;
  padding: 0
}
.rig-cell {
  margin: 12px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .4);
  padding: 16px;
  border: none;
  color: #555;
  background-color: #fff;
  text-decoration: none;
  text-align: center;
  display: block;
  position: relative;
  overflow: hidden
}
.rig-cell h3 {
  font-size: 18px;
  font-family: Oswald, sans-serif;
  font-weight: 400
}
.rig-img {
  display: block;
  border: none;
  width: 100%;
  height: 0;
  padding-top: 83.461538%;
  background-size: cover;
  background-color: #fff;
  background-image: url(imgs/web-ui.jpg);
  background-repeat: no-repeat;
  position: relative
}
.rig-img:after {
  position: absolute;
  top: 20px;
  right: 20px;
  bottom: 20px;
  left: 20px;
  border: 1px solid #fff;
  content: '+';
  color: #fff;
  padding-top: 14%;
  font-size: 30px;
  opacity: 0;
  transition: all .3s;
  transform: scale(0)
}
#rig li:hover .rig-img:after {
  opacity: 1;
  transform: scale(1)
}
.rig-overlay {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  background: #fff;
  background-size: 50px 50px;
  opacity: 0;
  transition: all .3s
}
#rig li:hover .rig-overlay {
  opacity: .5
}
@media (max-width:9000px) {
  #rig li {
    width: 25%
  }
}
@media (max-width:800px) {
  #rig li {
    width: 33.33%
  }
}
@media (max-width:500px) {
  #rig li {
    width: 50%
  }
}
@media (max-width:350px) {
  #rig li {
    width: 100%
  }
}