/*  content   index   */

.main {
    height: 100%;
    background-color: #fff;
}

.frame {
    position: relative;
    overflow: hidden;
}

.frame a {
    position: absolute;
    left: 0;
    top: 0;
    display: inline-table;
    width: 101%;
    height: 101%;
    text-align: center;
    vertical-align: middle;
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    z-index: 10;
    
}

.frame a:hover {
    color: #fff;
}

.frame a span {    
    -webkit-transition: all 2s ease;
    transition: all 2s ease;
    z-index: 1;
    position: absolute;
    top: 50%;
    left:0;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 100%;
    z-index: 100;
}
.frame a:hover span {
    font-size: 1.2em;
    font-size: 1em\9\0;
}

.frame a i {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 0;
    height: 0;  
    -webkit-transition: all 0.65s ease;
    transition: all 0.65s ease;
    background-color: rgba(242, 145, 0, 0);
    z-index: 0;
}

.frame a:hover i {    
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: #fff;
    background-color: rgba(242, 145, 0, 0.75);    
}

.index1_rh {
    width: 30%;
    height: 100%;    
    float: left;
}

.index1_rh a{
    background: url(../img/index_01.jpg) center center no-repeat;
    background-size:cover;    
    -webkit-transition: all 0.65s ease;
    -webkit-animation: fadein 1.5s;
    transition: all 0.65s ease;
    animation: fadein 1.5s;
}
.index1_rh a:hover{
    -webkit-transform:scale(1.2);
    transform:scale(1.2);
}




/* 2025-12-22 Ivan Modified ⬇︎ */
/* Initial opacity -> 0.5 ⬇︎ */
@-webkit-keyframes fadein {
    from { opacity: 0.5;-webkit-transform:scale(1.2); }
    to   { opacity: 1; }
}
@keyframes fadein {
    from { opacity: 0.5;transform:scale(1.2); }
    to   { opacity: 1; }
}
/* 2025-12-22 Ivan Modified ⬆ */


.index2_tech {
    width: 35%;
    height: 100%;
    float: left;
    
}
.index2_tech a{
    background: url(../img/index_02.jpg) center center no-repeat;
    background-size:cover;    
    -webkit-transition: all 0.65s ease;
    -webkit-animation: fadein 2s;
    transition: all 0.65s ease;
    animation: fadein 2s;
}
.index2_tech a:hover{
    -webkit-transform:scale(1.2);
    transform:scale(1.2);
}
.index3 {
    width: 35%;
    height: 100%;
    float: left;
}

.index3_about {
    width: 100%;
    height: 53%;
    float: left;
    
}
.index3_about a{
    background: url(../img/index_03.jpg) center center no-repeat;
    background-size:cover;    
    -webkit-transition: all 0.65s ease;
    -webkit-animation: fadein 1s;
    transition: all 0.65s ease;
    animation: fadein 1s;
}
.index3_about a:hover{
    -webkit-transform:scale(1.2);
    transform:scale(1.2);
}
.index3_row {
    width: 100%;
    height: 47%;
    float: left;
}

.index3_story {
    width: 50%;
    height: 100%;
    float: left;    
}
.index3_story a{
    background: url(../img/index_04.jpg) center center no-repeat;
    background-size:cover;    
    -webkit-transition: all 0.65s ease;
    -webkit-animation: fadein 1.5s;
    transition: all 0.65s ease;
    animation: fadein 1.5s;
}


.index3_story a:hover{
    -webkit-transform:scale(1.2);
    transform:scale(1.2);
}
.index3_news {
    width: 50%;
    height: 100%;
    float: left;    
}
.index3_news a span{
    height: 135px\9\0;
    top: 50%\9\0;
    margin-top: -67px\9\0;
}
.index3_news a {
    color: #000;
    text-align: center;
    font-size: 30px;
    line-height: 1.1em;
    -webkit-animation: fadein 1s;
    animation: fadein 1s;
}

.index3_news a:hover {
    color: #000;
}