.simple-slider{
    width: 100%;
}

.simple-slider-box{
    margin: 40px 0px;
    margin-bottom: 15px;
    width: 100%;
    height: 800px;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
}

.simple-slider-box.filter_grayscale{
    -webkit-filter: grayscale(100%);
}

.simple-slider-items{
    position: absolute;
    top:0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: none;
}

.simple-slider-items.action-slide{
    display: block;
}

.simple-slider-nav{
    height: 50px;
    margin-bottom: 40px;
}

    .simple-slider-nav:after{
        content: "";
        display: block;
        clear: both;
    }

    .simple-slider-nav div{
        cursor: pointer;
    }
    
    .simple-slider-nav div:hover .ss-name{
        opacity: 1;
    }

    .ss-left-point{
        float: left;
    }
    
    .ss-line-gray{
        height: 1px;
        background-color: rgba(0,0,0,0.3);
        width: 80px;
        display: inline-block;
        position: relative;
    }
    
    .ss-left-point .ss-line-gray{
        margin-right: 25px;
    }
    
    .ss-left-point .ss-line-gray:before{
        right: 0px;
    }

    .ss-right-point .ss-line-gray{
        margin-left: 25px;
    }
    
    .ss-right-point{
        float: right;
    }
    
    .ss-name{
        font-family: etmomura_m;
        padding-top: 17px;
        color: rgba(0,0,0,0.3);
        display: inline-block;
        vertical-align: middle;
        transition: 0.5s;
        position: relative;
        top: -3px;
    }
    
    .ss-line-gray:before{
        content: "";
        height: 1px;
        width: 0px;
        position: absolute;
        background-color: #000;
        transition: 0.5s;
    }
    
    .simple-slider-nav div:hover .ss-line-gray:before{
        width: 80px;
    }
    
    .simple-slider-nav div:hover .ss-name{
        color: #000;
    }
    
@media only screen and (max-width: 768px){

    .simple-slider-box{
        height: 400px;
    }
    
    .simple-slider-nav div{
        width: 50%;
        width: auto;
        overflow: hidden;
    }
    
    .ss-line-gray{
        width: 30px !important;
    }
    
    .ss-name{
        font-size: 14px;
        padding-top: 12px;
    }
    
    .ss-left-point .ss-line-gray{
        margin-right: 15px;
    }
    
    .ss-right-point .ss-line-gray{
        margin-left: 15px;
    }
    
}