#edwardEtBtnFloatNo1V1 {
  margin-bottom: 2em;
  text-align:center;
}

#edwardEtBtnFloatNo1V1 .btn {
  font-weight: bold;
  color: rgb(16,24,50);
  display: inline-block;
  letter-spacing: 0.075em;
  margin: 2em 0;
  position: relative;
  border: 2px solid rgb(16,24,50);
  z-index: 1;
  -webkit-transition: all 200ms ease-in-out;
  -moz-transition: all 200ms ease-in-out;
  -o-transition: all 200ms ease-in-out;
  transition: all 200ms ease-in-out;
  transform: skewY(-10deg);
  background-color: #fff;
}

#edwardEtBtnFloatNo1V1 .btn:before, #edwardEtBtnFloatNo1V1 .btn:after {
  content: '';
  display: block;
  position: absolute;
  z-index: -1;
  background: red;
  border: 2px solid rgb(16,24,50);
  background-image: linear-gradient(135deg, rgb(16, 24, 50) 25%, red 25%, red 50%, rgb(16, 24, 50) 50%, rgb(16, 24, 50) 75%, red 75%, red 100%);
  background-size: 5px 5px;
}

/*Side*/
#edwardEtBtnFloatNo1V1 .btn:before {
  right: -1.77em; top: .7em;
  width: 1.5em;
  height: 104%;
  transform: skewY(45deg);
  border-bottom: none;
  border-left: none;
}

/*BOTTOM*/
#edwardEtBtnFloatNo1V1 .btn:after {
  bottom: -1.76em; left: .65em;
  width: 103%;
  height: 1.5em;
  transform: skewX(45deg);
  border-top: none;
  border-right: none;
}

/*Shadow*/
#edwardEtBtnFloatNo1V1 .btn:hover {
  transform: translate(-0.5em,-0.5em) skewY(-10deg);
  box-shadow: 2.5em 2.5em .15em rgb(16,24,50,0.1);
}

@media (max-width: 768px) {
  #edwardEtBtnFloatNo1V1 .btn {
    -webkit-animation: popup 5s infinite;
    -moz-animation:    popup 5s infinite;
    -o-animation:      popup 5s infinite;
    animation:         popup 5s infinite;
  }
  #edwardEtBtnFloatNo1V1 .btn:hover {
    transform: none;
    box-shadow: none;
  }
}

@keyframes popup { 
  0%   {transform: skewY(-10deg);}
  50%  {transform: translate(-0.5em,-0.5em) skewY(-10deg); box-shadow: 2.5em 2.5em .15em rgb(16,24,50,0.1);}
  100% {transform: skewY(-10deg);}
}