html{
    position: relative;
    min-height: 100%;
    overflow-x: hidden;/*有些動畫害畫面超過會出現滾輪 把它禁止*/
    background-color: rgb(241, 255, 240);
}
body{
    overflow-x: hidden;/*有些動畫害畫面超過會出現滾輪 把它禁止*/
    background-color: rgb(241, 255, 240);
    /* padding-bottom: 50px; */
}


.carousel-item{
    width:100%;
    height: 100vh;
    background-repeat:no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
    opacity: .8;

}
.carousel-container{
    /* display: flex;
    justify-content: center;
    align-items: center; */
    position: absolute;
    text-align: center;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
}
.carousel-content{
    text-align: center;
    color:white;
    font-weight:bold;
}

.good{
    padding-top:100px;
    padding-bottom:80px;
    /* text-align: center; */
    /* width:80%; */
    letter-spacing: 5px;
}

.bigtitle{
    font-size: 4.5vh;
    /* white-space:nowrap; */
}

.bigcontent{
    color:rgb(100,100,100);
    margin-bottom: 10px;
    line-height: 30px;
}

.stitle{
    font-size: 3.7vh;
    /* white-space:nowrap; */
}

.scontent{
    color:rgb(100,100,100);
    margin-bottom: 10px;
    line-height: 30px;
    word-wrap: break-word;
}

.center{
    text-align: center;
}
.divimgcenter{
    display:flex;
    justify-content: center;
    align-items: center;
}

.imgbig{
    overflow: hidden;
}
.imgbig img{
    transform:scale(1,1);
    transition: all 0.5s ease-out;
}
.imgbig img:hover{
    transform:scale(1.1,1.1);
    /* display: none; */
}

.d-no{
    display: none;
}

.imgicon{
    width: 65px;
    height: 65px;
    margin-bottom: 20px;
}


#footer{
    color:white;
    /* height:10vh; */
    font-size: 2.5vh;
    font-weight: bold;
    text-align: center;
    position: absolute;/*某些頁面需要固定在尾端 在那些頁面再加入這條CSS absolute 或 fixed 視情況而定*/
    bottom:0px;
    width: 100%;
    background-color: rgba(0,0,0,0.7);
    padding:20px;
}


.btn-about{
    background-color:#00BB00;
    color:white;
}
.btn-about:hover{
    background-color:#00DB00;
    color:white;
}

#gotop{
    cursor: pointer;
    width: 80px;
    height:80px;
    position:fixed;
    right:15px;
    bottom:15px;
    background-color:rgb(255, 57, 57);
    border-radius: 100%;
    display:flex;
    align-items: center;
    justify-content: center;
    border:5px solid black;
    z-index:100;/*避免被footer擋住*/
}

#gotoparrow{
    border-right: 5px solid black;
    border-top: 5px solid black;
    width: 20px;
    height: 20px;
    transform:rotate(-45deg);
}