.index-info-list-box{
    width: 1600px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    position: relative;
    top: -55px;
    font-size: 0;
}
.index-info-list{
    width: 100%;
    display: block;
    height: 600px;
    position: relative;
    overflow: hidden;
    transition: all .5s ease;
}
.index-info-list-img-box{
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
    overflow: hidden;
}
.index-info-list-title{
    position: absolute;
    padding: 20px;
    background-color: #1b1b1b;
    color: #FFF;
    letter-spacing: 1px;
    font-size: 18px;
    font-family: 'cwTeXYen';
    transition: all .5s ease;
    max-width: 40%;
}
.index-info-list:nth-child(1) .index-info-list-title{
    top: 20%;
    right: 0;
}
.index-info-list:nth-child(8) .index-info-list-title{
    bottom: 20%;
    left: 0;
}
.index-info-list:nth-child(2) .index-info-list-img-box,
.index-info-list:nth-child(3) .index-info-list-img-box{
    max-width: 100%;
    display: block;
    width: calc(100% - 600px);
}
.index-info-list:nth-child(2) .index-info-list-title2-box,
.index-info-list:nth-child(3) .index-info-list-title2-box{
    width: 600px;
    height: 100%;
    display:         flex;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    justify-content: center;
    -webkit-justify-content: center;
    flex-direction:column;
    -webkit-flex-direction:column;
    padding: 145px;
    box-sizing: border-box;
    transition: all .5s ease;
}
.index-info-list:nth-child(2) .index-info-list-title2-box,
.index-info-list:nth-child(2) .mask-box{
    background-color: #a5d4f0;
}
.index-info-list:nth-child(3) .index-info-list-title2-box,
.index-info-list:nth-child(3) .mask-box{
    background-color: #d593be;
}
.index-info-list:nth-child(2) .index-info-list-img-box,
.index-info-list:nth-child(3) .index-info-list-title2-box{
    float: right;
}
.index-info-list:nth-child(2) .index-info-list-title2-box,
.index-info-list:nth-child(3) .index-info-list-img-box{
    float: left;
}
.index-info-list:nth-child(3) .index-info-list-title2-box .index-info-list-title2-line,
.index-info-list:nth-child(3) .index-info-list-link:before{
    background-color: #FFF;
}
.index-info-list:nth-child(3) .index-info-list-title2-box .index-info-list-title2,
.index-info-list:nth-child(3) .index-info-list-link span{
    color: #FFF;
}
.mask-box{
    width: 100%;
    height: 100%;
    position:absolute;
    top: 0;
    left: 0;
    display: block;
    z-index: 2;
    transition: all .8s ease;
    background-color:#f5f5f5;
}
.index-info-list-title2-info{
    width: 100%;
    display: block;
}
.index-info-list-title2-line{
    width: 1px;
    height: 20px;
    display: block;
    background-color: #000;
    margin-bottom: 10px;
}
.index-info-list-title2{
    font-size: 18px;
    color: #333333;
    font-family: 'cwTeXYen';
    letter-spacing: 1px;
    line-height: 2;
    transition: all .5s ease;
}
.index-info-list-title3{
    font-size: 18px;
    color: #333333;
    font-family: 'cwTeXYen';
    letter-spacing: 1px;
    line-height: 2;
    transition: all .5s ease;
    height: calc(100% - 16px);
    overflow: hidden;
}
.index-info-list-link2{
    font-size: 18px;
    transition: all .5s ease;
    color: #333333;
}
.index-info-list-link{
    display: inline-block;
    position: relative;
    margin-top: 20px;
    text-align: left;
    width: 100px;
}
.index-info-list-link span{
    font-size: 14px;
    color: #333333;
    display: block;
    transition: all .5s ease;
}
.index-info-list-link span:nth-child(1){
    font-family: "Roboto";
    float: left;

}
.index-info-list-link span:nth-child(2){
    float: right;
}
.index-info-list-link:before{
    content: 'none';
    font-size: 0;
    width: 100%;
    height: 1px;
    display: block;
    background-color: #333333;
    position: absolute;
    bottom: -5px;
    left: 0;
    transform-origin: left;
    transition: all .5s ease;
}

.index-info-list:nth-child(4),
.index-info-list:nth-child(5),
.index-info-list:nth-child(6),
.index-info-list:nth-child(7){
    width: 50%;
    display: inline-block;
    height: 400px;
}

.index-info-list:nth-child(4) .index-info-list-img-box,
.index-info-list:nth-child(5) .index-info-list-img-box,
.index-info-list:nth-child(6) .index-info-list-img-box,
.index-info-list:nth-child(7) .index-info-list-img-box{
    width: 50%;
    max-width: 100%;
    display: block;
    height: 100%;
}
.index-info-list:nth-child(4) .index-info-list-img-box,
.index-info-list:nth-child(5) .index-info-list-img-box,
.index-info-list:nth-child(6) .index-info-list-title3-box,
.index-info-list:nth-child(7) .index-info-list-title3-box{
    float: left;
}
.index-info-list-title3-box{
    width: 50%;
    display: block;
    background-color: #f5f5f5;
    padding: 30px;
    box-sizing: border-box;
    height: 100%;
    font-size: 18px;
    transition: all .5s ease;
}

.index-info-list:nth-child(4) .index-info-list-title3-box,
.index-info-list:nth-child(5) .index-info-list-title3-box,
.index-info-list:nth-child(6) .index-info-list-img-box,
.index-info-list:nth-child(7) .index-info-list-img-box{
    float: right;
}
/*-------------------hover------------------------*/
.index-info-list:hover .main-bg{
    transform: scale(1.1);
}
.index-info-list:nth-child(1):hover .index-info-list-title{
    background-color: #a5d4f0;
    color: #000;
}
.index-info-list:nth-child(8):hover .index-info-list-title{
    background-color: #d593be;
    color: #000;
}
.index-info-list:hover .index-info-list-link span:nth-child(2){
    animation: fadeInRight 1s linear infinite alternate;
}
/*.index-info-list:hover .index-info-list-title2-line{
    transform-origin: top;
    animation: line2 1s linear infinite ;
}*/
.index-info-list:hover .index-info-list-link:before{
    animation: line 1.5s linear infinite ;
}
.index-info-list:nth-child(3):hover .index-info-list-title2-box{
    background-color: #e82aa6;
}
.index-info-list:nth-child(2):hover .index-info-list-title2-box{
    background-color: #008ee2;
}
.index-info-list:nth-child(2):hover .index-info-list-title2-box .index-info-list-title2{
    color: #FFF;
}
.index-info-list:nth-child(2):hover .index-info-list-title2-box .index-info-list-title2-line{
    background-color: #FFF;
}
.index-info-list:nth-child(2):hover .index-info-list-title2-box .index-info-list-link span{
    color: #FFF;
}
.index-info-list:nth-child(2):hover .index-info-list-title2-box .index-info-list-link:before{
    background-color: #FFF;
}

.index-info-list:hover .index-info-list-title3-box{
    background-color: #757575;
}
.index-info-list:hover .index-info-list-title3-box .index-info-list-title3{
    color: #FFF;
}
.index-info-list:hover .index-info-list-title3-box .index-info-list-link2{
    color: #FFF;
}

/*-------------------動畫-------------------------*/


.index-info-list-title,
.index-info-list{
    opacity: 0;
}

.index-info-list.active:nth-child(1)  .index-info-list-title{
    animation: fadeInRight .5s ease 0s 1 both;
}
.index-info-list.active:nth-child(8)  .index-info-list-title{
    animation: fadeInLeft .5s ease 0s 1 both;
}
.index-info-list.active{
    opacity: 1;
}

.index-info-list.active:nth-child(2) .mask-box,
.index-info-list.active:nth-child(4) .mask-box,
.index-info-list.active:nth-child(5) .mask-box{
    left: 100%;
}
.index-info-list.active:nth-child(3) .mask-box,
.index-info-list.active:nth-child(6) .mask-box,
.index-info-list.active:nth-child(7) .mask-box{
    left: -100%;
}
.index-info-list:nth-child(1) .mask-box,
.index-info-list:nth-child(8) .mask-box{
    display: none;
}

@media only screen and (max-width: 1600px){
    .index-info-list-box{
        width: 1300px;
    }
    .index-info-list:nth-child(1),
    .index-info-list:nth-child(8){
        height: 487px;
    }
    .index-info-list:nth-child(2),
    .index-info-list:nth-child(3){
        height: 420px;
    }
    .index-info-list:nth-child(4),
    .index-info-list:nth-child(5),
    .index-info-list:nth-child(6),
    .index-info-list:nth-child(7){
        height: 325px;
    }
}
@media only screen and (max-width: 1300px){
    .index-info-list-box{
        width: 1024px;
    }
    .index-info-list:nth-child(1), 
    .index-info-list:nth-child(8){
        height: 375px;
    }
    .index-info-list:nth-child(2) .index-info-list-title2-box, 
    .index-info-list:nth-child(3) .index-info-list-title2-box{
        width: 375px;
    }
    .index-info-list:nth-child(2) .index-info-list-img-box, .index-info-list:nth-child(3) .index-info-list-img-box {
        max-width: 100%;
        display: block;
        width: calc(100% - 375px);
    }
    .index-info-list:nth-child(2), .index-info-list:nth-child(3) {
        height: 375px;
    }
    .index-info-list:nth-child(2) .index-info-list-title2-box, .index-info-list:nth-child(3) .index-info-list-title2-box{
        padding: 35px;
    }
    .index-info-list:nth-child(4), 
    .index-info-list:nth-child(5), 
    .index-info-list:nth-child(6), 
    .index-info-list:nth-child(7){
        height: 250px;
    }
    .index-info-list-title3-box{
        padding: 20px;
    }
}


@media only screen and (max-width: 1000px){
    .index-info-list-title,
    .index-info-list{
        opacity: 1!important;
        animation: none!important;
    }
    .mask-box{
        display: none;
    }
    .index-info-list-box{
        width: 750px;
    }
    .index-info-list:nth-child(2), .index-info-list:nth-child(3) {
        height: 250px;
    }
    .index-info-list-title2{
        font-size: 16px;
    }
    .index-info-list-title2-line{
        height: 15px;
    }
    .index-info-list-title3{
        font-size: 14px;
        line-height: 1.6;
    }
    .index-info-list-link2{
        font-size: 14px;
    }
    .index-info-list:nth-child(4), .index-info-list:nth-child(5), .index-info-list:nth-child(6), .index-info-list:nth-child(7){
        height: 200px;
    }
    .index-info-list:nth-child(2) .index-info-list-img-box, .index-info-list:nth-child(3) .index-info-list-img-box{
        width: 60%;
    }
    .index-info-list:nth-child(2) .index-info-list-title2-box, .index-info-list:nth-child(3) .index-info-list-title2-box{
        width: 40%;
    }
}

@media only screen and (max-width: 750px){
    .index-info-list-title{
        padding: 15px;
        max-width: 60%;
        font-size: 14px;
    }
    
}
@media only screen and (max-width: 550px){
    .index-info-list-box{
        top: 0;
    }
    
    .index-info-list:nth-child(2), .index-info-list:nth-child(3){
        height: initial;
    }
    .index-info-list:nth-child(2) .index-info-list-img-box, .index-info-list:nth-child(3) .index-info-list-img-box{
        width: 100%;
        height: 250px;
    }
    .index-info-list:nth-child(2) .index-info-list-title2-box, .index-info-list:nth-child(3) .index-info-list-title2-box{
        width: 100%;
    }
    .index-info-list:nth-child(4) .index-info-list-img-box, .index-info-list:nth-child(5) .index-info-list-img-box, .index-info-list:nth-child(6) .index-info-list-img-box, .index-info-list:nth-child(7) .index-info-list-img-box{
        width: 100%;
        display: block;
    }
    .index-info-list:nth-child(4), 
    .index-info-list:nth-child(5), 
    .index-info-list:nth-child(6), 
    .index-info-list:nth-child(7){
        height: initial;
    }

    .index-info-list:nth-child(4) .index-info-list-img-box, 
    .index-info-list:nth-child(5) .index-info-list-img-box, 
    .index-info-list:nth-child(6) .index-info-list-img-box, 
    .index-info-list:nth-child(7) .index-info-list-img-box{
        height: 200px;
    }
    .index-info-list:nth-child(4) .index-info-list-title3-box, 
    .index-info-list:nth-child(5) .index-info-list-title3-box, 
    .index-info-list:nth-child(6) .index-info-list-img-box, 
    .index-info-list:nth-child(7) .index-info-list-img-box{
        width: 100%;
    }
    .index-info-list:nth-child(4) .index-info-list-title3-box, 
    .index-info-list:nth-child(5) .index-info-list-title3-box, 
    .index-info-list:nth-child(6) .index-info-list-img-box, 
    .index-info-list:nth-child(7) .index-info-list-img-box{
        height: 200px;
        width: 100%;
    }
    .index-info-list-title3-box{
        width: 100%;
        height: 200px;
    }

    
}