@import url('https://fonts.googleapis.com/css?family=Work+Sans:100,200,300,400,500,600,700,800,900&display=swap&subset=latin-ext');
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@100;300;400;700;900&display=swap');
*{
    font-family: 'Lato', sans-serif;
}
/*============================================================================================================================= */

.btn .button3{
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.btn .button4{
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
  color:white;
}
.btn .button3 {
  background: none;
  /*background-color: rgba(16,16,16,.5);  color: white;*/
  width: 450px;
  height: 75px;
  border: 1px solid #f5793b;
  border-radius: 0px;
  transition: .6s;
  overflow: hidden;
  font-size: 1.5em;
  font-family: 'Lato';
  text-shadow: 2px 2px 4px #000; 
  box-shadow: 2px 2px 4px #000; 
  color: #fff;
  z-index: 1;
  letter-spacing: 5px;
}
.btn .button4{
  background: none;
  /*background-color: rgba(16,16,16,.5);  color: white;*/
  width: 450px;
  height: 75px;
  border: 1px solid #f5793b;
  border-radius: 0px;
  transition: .6s;
  overflow: hidden;
  font-size: 1.5em;
  font-family: 'Lato';
  text-shadow: 2px 2px 4px #000; 
  box-shadow: 2px 2px 4px #000; 
  color: #fff;
  z-index: 1;
  letter-spacing: 5px;
}


.button3:focus, .button4:focus{
  outline: none;
}
.button3::before, .button4::before{
  content: '';
  display: block;
  position: absolute;
  background: rgba(255,255,255,.5);
  width: 60px;
  height: 100%;
  left: 0;
  top: 0;
  opacity: .5s;
  filter: blur(30px);
  transform: translateX(-130px) skewX(-15deg);
}
.button3::after, .button4::after{
  content: '';
  display: block;
  position: absolute;
  background: rgba(255,255,255,.2);
  width: 30px;
  height: 100%;
  left: 30px;
  top: 0;
  opacity: 0;
  filter: blur(30px);
  transform: translate(-100px) scale(-15deg);
}
.button3:hover, .button4:hover{
  background-color: #f5793b;
  cursor: pointer;
  color:#fff;
  font-family: 'Lato';
}
.button3:hover::before, .button4:hover::before{
  transform: translateX(600px) skewX(-15deg);
  opacity: .6;
  transition: .7s;
}
.button3:hover::after, .button4:hover::after{
  transform: translateX(600px) skewX(-15deg);
  opacity: .6;
  transition: .7s;
}