.header_slider_wrap{
    position:relative;
    margin:0 auto;
}
.header_slider_wrap .swiper-container{
    width:100%;
}
.header_slider_item{
    background-repeat:no-repeat;
    background-position:center;
    background-size:cover;
    width:100%;
    height:690px;
    position:relative;
}
.header_slider_wrap .swiper-pagination{
    position:absolute;
    bottom:25px;
    left:50%;
    width:auto;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}
.header_slider_wrap .swiper-pagination-bullet{
    margin:0 3px!important;
    width:10px;
    height:10px;
    background:#fff;
    border-radius:100%;
    opacity:1;
    background:#a1a1a1;
}
.header_slider_wrap .swiper-pagination-bullet-active{
    background:#015385;
}
.header_slider_wrap .swiper-button-prev,
.header_slider_wrap .swiper-button-next{
    width:43px;
    height:76px;
    z-index:140;
    background-size:auto;
    opacity:1;
    margin:0;
    top:360px;
}
.header_slider_wrap .swiper-button-prev{
    background-image:url(img/prev4.png);
}
.header_slider_wrap .swiper-button-next{
    background-image:url(img/next4.png);
}
.header_slider_wrap .swiper-button-prev:hover,
.header_slider_wrap .swiper-button-next:hover{
    opacity:1;
}
.header_slider_wrap_inner2{
    max-width:1135px;
    margin:0 auto;
    position:relative;
}

.header_slider_item_content{
    position:absolute;
    bottom:70px;
    left:0;
    width:100%;
}
.header_slider_item_content_inner{
    padding:0 100px;
}
.header_slider_item_content_inner2{
    max-width:520px;
}
.header_slider_item_content_logo img{
    max-width:100%;
    height:auto;
    vertical-align:top;
    margin-bottom:20px;
}
.header_slider_item_content_name{
    font-size:30px;
    line-height:1.1;
}
.header_slider_item_content_tx{
    margin-top:50px;
    font-size:18px;
    line-height:1.4;
}
.header_slider_item_content_button_wrap{
    margin-top:28px;
}
.header_slider_item_content_button{
    display:inline-block;
    font-size:18px;
    line-height:1.2;
    color:#015385;
    text-decoration:underline;
}
.header_slider_item_content_button:hover{
    text-decoration:none;
}