#logo-slider {
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 10em;
  margin: auto;
  overflow: hidden;
}

#logo-slider .arrow {
  cursor: pointer;
  position: absolute;
  width: 2em;
  height: 100%;
  padding: 0;
  margin: 0;
  outline: 0;
  background: transparent;
}

#logo-slider .arrow:hover {
  background: rgba(0, 0, 0, 0.1);
}

#logo-slider .arrow:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 0.75em;
  height: 0.75em;
  margin: auto;
  border-style: solid;
}

#logo-slider .prev {
  left: 0;
  bottom: 0;
}

#logo-slider .prev:before {
  left: 0.25em;
  border-width: 3px 0 0 3px;
  border-color: #1f72a9 transparent transparent #1f72a9;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

#logo-slider .next {
  right: 0;
  bottom: 0;
}

#logo-slider .next:before {
  right: 0.25em;
  border-width: 3px 3px 0 0;
  border-color: #1f72a9 #1f72a9 transparent transparent;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

#logo-slider .logo-slider-frame {
  position: absolute;
  top: 0;
  left: 2em;
  right: 2em;
  bottom: 0;
  border-left: 0.25em solid transparent;
  border-right: 0.25em solid transparent;
  overflow: hidden;
}

#logo-slider .logo-slider-item {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 20%;
  height: 100%;
}

#logo-slider .logo-slider-inset {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0.5em 0em;
  overflow: hidden;
  padding: 20px 20px 20px 10px;
}

@media (max-width: 60em) {
  #logo-slider .logo-slider-item {
    width: 16.33%;
  }

  #logo-slider {
    height: 10em;
  }
}
@media (max-width: 45em) {
  #logo-slider .logo-slider-item {
    width: 50%;
  }

  #logo-slider {
    height: 12em;
  }
}
@media (max-width: 30em) {
  #logo-slider .logo-slider-item {
    width: 100%;
  }

  #logo-slider {
    height: 12em;
  }
}