@charset "utf-8";
/* CSS Document */
/* Toggle Styles */

html, body {
    height: 100%;

    font-family:Microsoft JhengHei;"
}

/*header*/

.header {
    width: 100%;
    padding: 15px 0;
    background-color: rgba(0, 0, 0, 0.7);
    position: fixed;
    color: white;
    z-index:500;
}
.header a,a:link,a:visited{color:#FFFFFF;text-decoration: none}






/* logo seciton */

.logo {
    position: absolute;
    height: 61px;
}
.logo:before {
    content: '';
    display: inline-block;
    height: 100%;
    width: 0;
    margin-left: -1px;
    vertical-align: middle;
}
.logo img {
    width: 100%;
    height: 100%;
    max-width: 305px;
    min-width: 230px;
    transition: all .3s linear;
}
.top-menu {
    float: right;
    height: 61px;
    line-height: 61px;
}
.top-menu ul li {
    color: white;
    display: inline-block;
    margin: 0 0.5em;
}
span.menu {
    display: none;
}
/*slide show*/

.carousel, .item, .active {
    height: 100%;
}

.carousel-inner {
    height: 100%;
}
.fill {
    width: 100%;
    height: 100%;
    background-position: center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}
/*main*/

.main {} .slideshow {
    width: 100%;
    height: 100%;
}
.des-main {
    padding-top: 100px;
}
.understand-more {
    padding-top: 40px;
}
.main-keyitems {
    padding-top: 40px;
    font-size: 20px;
}
.des-bug-title {
    padding-top: 50px;
}
.des-bug-main {
    padding-top: 100px;
}

.des-bug-img img.normal,
.des-bug-img:hover img.hover {
    display: block;
}
.des-bug-img img.hover,
.des-bug-img:hover img.normal {
    display: none;
}
.des-bug-text {
    height: 130px;
}
.des-bug-img1:hover {
    background-image: url(images/main/bug_01.png);
    display:
}
.ser-main-img2{
	display: none;
}

.icon-floatleft{
    position: relative;
    float: left;
    margin: 5px;
    height: 101px;
    width: 80px;
}
.understand-ser{
	padding: 10px 0;
	background-color: rgb(241,241,241);
	line-height: 40px;
}

.understand-ser-main{
	font-size: 24px;
	color: rgb(25,155,188);
}

.img-padding-top{
	padding: 10px;
}

.ser-block{
	height: 20px;
    display: block;
}
.block {
    height: 150px;
    display: block;
}

/*cd-top*/
.cd-top {
  display: inline-block;
  height: 36px;
  width: 36px;
  position: fixed;
  bottom: 50%;
  right: 10px;
  /* box-shadow: 0 0 10px rgba(0, 0, 0, 0.05); */
  /* image replacement properties */
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  background: url(../images/top_03.png) no-repeat center 50%;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: opacity .3s 0s, visibility 0s .3s;
  -moz-transition: opacity .3s 0s, visibility 0s .3s;
  transition: opacity .3s 0s, visibility 0s .3s;
}
.cd-top.cd-is-visible, .cd-top.cd-fade-out, .no-touch .cd-top:hover {
  -webkit-transition: opacity .3s 0s, visibility 0s 0s;
  -moz-transition: opacity .3s 0s, visibility 0s 0s;
  transition: opacity .3s 0s, visibility 0s 0s;
}
.cd-top.cd-is-visible {
  /* the button becomes visible */
  visibility: visible;
  opacity: 1;
}
.cd-top.cd-fade-out {
  /* if the user keeps scrolling down, the button is out of focus and becomes less visible */
  opacity: .5;
}
.no-touch .cd-top:hover {
  background-color: url(../images/top_03.png) no-repeat center 50%;
  opacity: 1;
}

/*footer*/

.footer {
    width: 100%;
    background-color: rgb(32, 33, 33);
    color: white;
}
.footer-menu {
    height: auto;
    line-height: 61px;
}btn-custom

#map-canvas {
  width: 100%;
  height: 300px;
}

.copyright {
    float: right;
}
/*end of footer*/

@media (max-width: 991px) {
    span.menu {
        display: block;
        text-align: left;
        cursor: pointer;
        position: relative;
    }
    .top-menu ul {
        display: none;
        position: absolute;
        width: 100%;
        z-index: 9999;
        left: 0%;
        margin: 0.7em 0em;
        background: rgba(29, 28, 24, 0.93);
        border: 0;
    }
    .top-menu span.menu {
        display: block;
    }
    .top-menu ul li {
        display: block;
        float: none;
        text-align: center;
    }
    .des-main-img img {
        width: 100%;
        height: 100%;
    }
    .slideshow {
        width: auto;
        height: auto;
    }
    /*main*/
    
    .des-bug-text {
        height: 150px;
    }

     .cd-top {
    right: 20px;
   /*  bottom: 20px; */
  }
    /*footer*/
    
    .footer {
        padding-top: 20px;
    }
    .footer-menu {
        height: auto;
        line-height: 40px;
    }
}
@media (max-width: 560px) {
    .header {
        padding: 0;
    }
    .logo img {
        width: 70%;
        height: 70%;
        max-width: 305px;
        min-width: 230px;
    }

    .ser-main-img1{
	display: none;
}
.ser-main-img2{
	display: block;
}
    .copyright {
        float: left;
    }

      .cd-top {
    /* width: 60px;
    height: 60px; */
    right: 30px;
    bottom: 30px;
  }
}