.block-social { 
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: center;
  align-items: center;
  border-right: 1px solid #fff;
}
.block-social ul, .block-social h4 {margin: 0;}
.header-nav .block-social h4 {
  color: #fff;
  text-align: start;
  text-transform: uppercase;
  font-size: 1.2rem;
  text-shadow: 1px 1px 3px #000;
}
.block-social ul li { 
  background-color: transparent!important;  
  margin: 0 5px;
}
.block-social img:hover {
  border: 1px dashed #00ff08;
  padding: 3px;
  border-radius: 5px;
}
.block-social img { 
    filter: brightness(0) saturate(100%) invert(100%);
    width: 30px;
    height: 30px;
    border-radius: 5px;
}
#footer .block-social { border:none; }

#footer .block-social img { 
  width: 55px;
  height: 55px;
  margin: 0.3rem;
}
#footer .block-social img:hover {
  padding: 6px;
}

/* For Desktop View */
@media screen and (max-width: 1400px) {
  .header-nav .block-social h4 {
    font-family: cursive;
  }
  .block-social ul {margin: 0 10px 0 0;}

}

/* For Tablet View */
@media screen and (min-device-width: 768px) and (max-device-width: 1024px) {
  .header-nav .block-social h4 {
    font-family: "Trebuchet MS", "Verdana", "Arial", sans-serif;
  }
  .block-social ul li img { 
    width: 25px;
    height: 25px;
  }
  
  
}

/* For Mobile Portrait View */
@media screen and (max-device-width: 480px) and (orientation: portrait) {
  
}

/* For Mobile Landscape View */
@media screen and (max-device-width: 640px) and (orientation: landscape) {

}

/* For Mobile Phones Portrait or Landscape View */
@media screen and (max-device-width: 640px) {
  
}

/* For iPhone 4 Portrait or Landscape View */
@media screen and (min-device-width: 320px) and (-webkit-min-device-pixel-ratio: 2) {
  
}

/* For iPhone 5 Portrait or Landscape View */
@media (device-height: 568px) and (device-width: 320px) and (-webkit-min-device-pixel-ratio: 2) {
  
}

/* For iPhone 6 and 6 plus Portrait or Landscape View */
@media (min-device-height: 667px) and (min-device-width: 375px) and (-webkit-min-device-pixel-ratio: 3) {
  
}