.animated-button1 {
  -webkit-transform: translate(0%, 0%);
  transform: translate(0%, 0%);
  overflow: hidden;
}

.animated-button1::before {
  content: '';
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-color: #ad8585;
  opacity: 0;
  -webkit-transition: .2s opacity ease-in-out;
  transition: .2s opacity ease-in-out;
}

.animated-button1:hover::before {
  opacity: 0.2;
}

.animated-button1 span {
  position: absolute;
}

.animated-button1 span { border-radius: 100px; }
.animated-button1 span:nth-child(1) {
  top: 0px;
  left: 0px;
  width: 100%;
  margin: 0 auto;
  height: 2px;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), #ffffff40);
  -webkit-animation: 2s animateTop linear infinite;
          animation: 2s animateTop linear infinite;
}

@keyframes animateTop {
  0% {
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
  }
  100% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
}

.animated-button1 span:nth-child(2) {
  opacity: 0;
  top: 0px;
  right: 0px;
  height: 100%;
  width: 2px;
 background: linear-gradient(to left, rgba(255, 255, 255, 0), #ffffff50);
  -webkit-animation: 2s animateRight linear -1s infinite;
          animation: 2s animateRight linear -1s infinite;
}

@keyframes animateRight {
  0% {
    -webkit-transform: translateY(100%);
            transform: translateY(100%);
  }
  100% {
    -webkit-transform: translateY(-100%);
            transform: translateY(-100%);
  }
}

.animated-button1 span:nth-child(3) {
  bottom: 4px;
  left: 0px;
  width: 100%;
  height: 2px;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), #ffffff40);
  -webkit-animation: 2s animateBottom linear infinite;
          animation: 2s animateBottom linear infinite;
}

@keyframes animateBottom {
  0% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
  100% {
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
  }
}

.animated-button1 span:nth-child(4) {
  opacity: 0;
  top: 0px;
  left: 0px;
  height: 100%;
  width: 2px;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), #ffffff50);
  -webkit-animation: 2s animateLeft linear -1s infinite;
          animation: 2s animateLeft linear -1s infinite;
}

@keyframes animateLeft {
  0% {
    -webkit-transform: translateY(-100%);
            transform: translateY(-100%);
  }
  100% {
    -webkit-transform: translateY(100%);
            transform: translateY(100%);
  }
}

.animated-button1:before {
    position: absolute;
    content: '';
    display: inline-block;
    top: -180px;
    left: 0;
    width: 30px;
    height: 100%;
    background-color: #fff;animation: shiny-btn1 3s ease-in-out infinite; }

@-webkit-keyframes shiny-btn1 {
    0% { -webkit-transform: scale(0) rotate(45deg); opacity: 0; }
    80% { -webkit-transform: scale(0) rotate(45deg); opacity: 0.5; }
    81% { -webkit-transform: scale(4) rotate(45deg); opacity: 1; }
    100% { -webkit-transform: scale(50) rotate(45deg); opacity: 0; }
}