.bof-promo-btn {
  display: block;
  width: 196px;
  height: 234px;
  position: absolute;
  right: 230px;
  bottom: 260px;
}

.bof-promo-bg {
  display: block;
  width: 196px;
  height: 234px;
  background: url(../images/bof-promo-bg.png) no-repeat;
  overflow: hidden;
  z-index: 1;
}

.bof-promo-title {
  position: absolute;
  top: 90px;
  left: 4px;
  width: 185px;
  height: 71px;
  background: url(../images/bof-promo-title.png) no-repeat;
  -webkit-animation: breathe 1s ease-in-out infinite;
          animation: breathe 1s ease-in-out infinite;
  z-index: 2;
}

.bof-promo-pic {
  position: absolute;
  top: 154px;
  left: 2px;
  width: 203px;
  height: 84px;
  background: url(../images/bof-promo-pic.png) no-repeat;
  -webkit-animation: float 1.8s ease-in-out infinite;
          animation: float 1.8s ease-in-out infinite;
  z-index: 2;
}

@-webkit-keyframes breathe {
  0%, 100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.03);
            transform: scale(1.03);
  }
}

@keyframes breathe {
  0%, 100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.03);
            transform: scale(1.03);
  }
}
@-webkit-keyframes float {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-5px);
            transform: translateY(-5px);
  }
}
@keyframes float {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-5px);
            transform: translateY(-5px);
  }
}
.shine {
  position: absolute;
  top: 0;
  left: -60%;
  width: 60%;
  height: 100%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%);
  -webkit-transform: skewX(-20deg);
          transform: skewX(-20deg);
  -webkit-animation: shine-move 1.5s ease-in-out infinite;
          animation: shine-move 1.5s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
}

@-webkit-keyframes shine-move {
  0% {
    left: -60%;
  }
  100% {
    left: 120%;
  }
}

@keyframes shine-move {
  0% {
    left: -60%;
  }
  100% {
    left: 120%;
  }
}