body {
    margin: 0;
    background-color: antiquewhite;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    }
.cont {
    width: 100%;
    display: flex;
    justify-content: center;
}
.box {
    width: 800px;
    padding: 20px;
    
    
}

footer {
    margin-top: auto;
    text-align: center;
    padding: 20px;

}
.button {
    width: 120px;
    height: 10px;
    padding: 10px;
    margin: 5px;
    border: none;
    border-radius: 6px;
    background-color: #e7dfdf;
    color: rgb(88, 74, 38);
    cursor: pointer;
}

.button:hover {
    background-color: #bf8b1b93;
}

h1 {
    text-align: center;
}
.footer-profile {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;

}
.walk-area {
  width: 100%;
  height: 130px;
  overflow: hidden;
  position: relative;
}

.yobot {
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: 120px;
  animation: moveYobot 40s linear infinite;
}

.frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: auto;
}

.frame-a {
  animation: frameA 2s steps(1) infinite;
}

.frame-b {
  animation: frameB 2s steps(1) infinite;
}

@keyframes frameA {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@keyframes frameB {
  0%, 49% { opacity: 0; }
  50%, 100% { opacity: 1; }
}

@keyframes moveYobot {
  0% {
    left: -100px;
  }

  80% {
    left: calc(100% - 80px);
  }

  90% {
    left: calc(100% - 140px);
  }

  96% {
    left: calc(100% - 80px);
  }

  100% {
    left: 100%;
  }
}