@charset "utf-8";
* {
    margin: 0;
    padding: 0;
    border: none;
    list-style:none;
    background-repeat:no-repeat;
    text-decoration:none;/*去底線*/
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.wrapper {
    width: 100%;
    position:relative;    
    background-color: #011a00;
}
.wrapper .banner {
    /*background-size: cover;*/
    height: 60vh;
    padding-top: 75px;
    position: relative;
    /*background-image: url(../uploads/index/banner01.jpg);*/
    /*background-position: 49.2% 50%;*/
}
.banner_bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: 50% 40%;
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.banner_txt {
    color: #fff;
    font-family: Microsoft JhengHei;
    text-align: center;
    text-shadow: 3px 3px 10px #000;
}
.banner_ch{
    font-size: 2rem;
    font-weight: bold;
}
.banner_en{
    font-size: 1.5rem;
}
.contant_tittle{
    width: 100%;
    height: 10%;
    text-align: center;
    position: relative;
    background-color: #fff;
    font-weight: bold;
    font-size: 1.25rem;
    letter-spacing: 2px;
        text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
@media screen and (max-width: 1024px){
.wrapper .banner {
    padding-top: 0px;
}
.banner_bg {
    background-position: 50% 0%;
}
.banner_txt {
    padding-top: 75px;
}
}
@media screen and (max-width: 450px){
.banner_txt {
    padding-top: 0px;
}
.wrapper .banner {
    height: 60vh;
}
.banner_ch {
    font-size: 1.8rem;
}
.banner_en {
    font-size: 1.2rem;
}
.banner_bg {
}
.contant_tittle {
    font-size: 1rem;
}
}
@media screen and (max-width: 375px){

.banner_ch {
    font-size: 1.5rem;
}
.banner_en {
    font-size: 1rem;
}
.banner_bg {
    height: 85%;
}
.contant_tittle {
    height: 15%;
    font-size: .8rem;
}
}

.case_box{
    width: 100%;
    padding: 5% 0 8%;
    position: relative;
    background-color:#011a00; 
}
.out_box{
    width: 100%;
    max-width: 1200px;
    margin:0 auto;
    position: relative;
}
.case_con {
    width: calc(93%/3);
    position: relative;
    margin: 1.5% 1%;
    display: inline-block;
    letter-spacing: 1.5px;
    line-height: 130%;
}
.hover_box{
    cursor: pointer;
}
.case_img{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.case_img:before{
    padding-top: 75%;
    position: relative;
    content: "";
    display: block;
}
.case_img img{
    width: 100%;
    height: 100%;
    top:0;
    left:0;
    position: absolute;

    transition: all 0.5s ease-out;
}
.case_txt{
    width: 100%;
    /*padding: 1%;*/
    color: #fff;
    background-color: #8c8c8c;
    font-weight: bold;
    font-family: Microsoft JhengHei;  
    position: relative;
    overflow: hidden;

    transition: all 0.5s ease-out;
}
.dishover_box .case_name{
    width: 100%;
}
.case_name {
    float: left;
    width: 80%;
    padding: 3% 5%;
    vertical-align: middle;
}
.date_txt{
    text-align: left;
    font-size: 1rem;
}
.name_txt{
    text-align: left;
    font-size: 1.25rem;
}
.case_detail {
    background-color: #5d5d5d;
    float: right;
    width: 25%;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    letter-spacing: 1px;
    font-size: .8rem;
    padding: 1%;
    vertical-align: middle;
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;

    transition: all 0.5s ease-out;
}

.back-to-top {
    position: fixed;
    width: 35px;    
    bottom: 15%;
    right: 5%;
    z-index: 10;
    cursor: pointer; 
}
.back-to-top img{
    width: 100%;
}

.logos_img{
    display: none;
}
.dishover_box .case_detail{
    display: none;
    opacity: 0;
}
@media screen and (min-width: 1024px){
.hover_box:hover .case_img img{
    transform: scale(1.05,1.05);
    transition: all 0.5s ease-out;
}
.hover_box:hover .case_txt{
    background-color: #c05859;
    transition: all 0.5s ease-out;
}
.hover_box:hover .case_detail{
    background-color: #ae0002;
    transition: all 0.5s ease-out;
}
}

@media screen and (max-width: 1200px){
.out_box{
    width: 80%;
}
.case_detail {
    font-size: .6rem;
}
.date_txt {
    font-size: .8rem;
}
.name_txt {
    font-size: 1rem;
}
}
@media screen and (max-width: 1024px){
.logos_img{
    display: block;
    position: absolute;
    top: 0;
    width: 70px;
    left: 10%;
    z-index: 10;
}
.logos_img img {
    width: 100%;
    height: 100%;
    position: relative;
}
.case_con {
    width: 100%;
    display: block;
    margin: 8% auto;
}

.case_detail {
    font-size: .8rem;
}
.date_txt {
    font-size: 1rem;
}
.name_txt {
    font-size: 1.25rem;
}
}

@media screen and (max-width: 768px){
.case_box {
    padding: 5% 0 30%;
}
}
@media screen and (max-width: 360px){
.case_detail {
    font-size: .6rem;
}
.date_txt {
    font-size: .8rem;
}
.name_txt {
    font-size: 1rem;
}
}


.contant_tittle {
    display: none;
}
.vhmiddle{
    background-size:auto 100%;
    background-position:50%;
}
.become_big{
    background-size:auto 110%;
}