.signin-main {
  background-image: url("image/signInBg.png");
  background-size:cover;
  background-position: right;
  background-repeat: no-repeat;
  background-attachment: fixed;
  height: 100vh;
}

.signin-boc {
  background-color: rgb(255, 255, 255, 0.7);
  height: 100vh;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

.company-name {
  font-size: 70px;
}

.company-slogan {
  letter-spacing: 0.27rem;
}

.cursor-pointer {
  cursor: pointer;
}

.animation-bg {
  background-image: url("./image/signInBg.png");
  background-size: cover;
  background-position: right;
  background-repeat: no-repeat;
}
@keyframes opa {
  0% {
    background-color: rgba(196, 236, 246, 0.2);
  }
  100% {
    background-color: rgba(196, 236, 246, 0.6);
  }
}

@keyframes logo {

    0%{
        background-color: transparent;
        width: 300px;
        height: 300px;
        perspective: 1000px;
    }

    50%{
        transform: rotateY(180deg);

    }

    100%{
        background-color: transparent;
        width: 300px;
        height: 300px;
        perspective: 1000px;
    }
    
}
.animation-white {
  background-color: rgba(196, 236, 246, 0.6);
  animation-name: opa;
  animation-duration: 1500ms;
}

.flip-card {
  background-color: transparent;
  width: 300px;
  height: 300px;
  perspective: 1000px;
  animation: logo 4s linear infinite;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 1.5s;
  transform-style: preserve-3d;
}



.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.flip-card-front {
  color: black;
}

.flip-card-back {
  color: white;
  transform: rotateY(180deg);
}