/* 按鈕的樣式 */
.floating-button {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #ffffff;
    border: solid 2px #000000;
    padding: 10px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
}

.floating-button:hover {
  box-shadow: 0px 6px 16px rgba(0, 0, 0, 0.4);
}

/* 按鈕內的圖標樣式 */
.floating-button img {
    width: 65px;
    height: 65px;
}

/* 提示文字的樣式 */
.floating-button-tooltip {
    width: 80px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    padding: 0px;
    position: absolute;
    bottom: 80px; /* 控制提示文字顯示在按鈕上方 */
    right: 50%;
    transform: translateX(50%);
    opacity: 1;
    z-index: 999;
    pointer-events: none;
    white-space: nowrap;
}


.demo a {
    position: absolute;
    bottom: 20px;
    left: 50%;
    z-index: 2;
    display: inline-block;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    color: #000000;
    font : normal 400 20px/1 'Josefin Sans', sans-serif;
    letter-spacing: .1em;
    text-decoration: none;
    transition: opacity .3s;
  }


  #section07 a {
    padding-top: 80px;
  }
  #section07 a span {
    position: absolute;
    top: 0;
    left: 50%;
    width: 24px;
    height: 24px;
    margin-left: -12px;
    border-left: 3px solid #000000;
    border-bottom: 3px solid #000000;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    -webkit-animation: sdb07 2s infinite;
    animation: sdb07 2s infinite;
    opacity: 0;
    box-sizing: border-box;
  }
  #section07 a span:nth-of-type(1) {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
  }
  #section07 a span:nth-of-type(2) {
    top: 16px;
    -webkit-animation-delay: .15s;
    animation-delay: .15s;
  }
  #section07 a span:nth-of-type(3) {
    top: 32px;
    -webkit-animation-delay: .3s;
    animation-delay: .3s;
  }
  @-webkit-keyframes sdb07 {
    0% {
      opacity: 0;
    }
    50% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }
  @keyframes sdb07 {
    0% {
      opacity: 0;
    }
    50% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }