body{
    background: #0010e6;
    min-width: 1440px;
}
.inner{
    width: 1440px;
    margin: 0 auto;
}

h2.ttl{
    position: relative;
    text-align: center;
    padding-bottom: 20px;
    margin-bottom: 50px;
}
h2.ttl:before{
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 90px;
    height: 1px;
    background: #fff;
    margin: 0 auto;
}

/* link_btn */
.link_btn{
    display: block;
    position: relative;
    color: #fff;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #fff;
}
.link_btn:hover{
    color: #0010e6;
    background: #fff;
}
.link_btn:before{
    content: "";
    position: absolute;
    width: 9px;
    height: 15px;
    background: url(../img/default/icon_arrow.png) no-repeat center;
}
.link_btn:hover:before{
    background: url(../img/default/icon_arrow_blue.png) no-repeat center;
}
.link_btn img{
    display: block;
    margin: 0 auto;
}
.link_btn .on{
    display: none;
}
.link_btn:hover > .on{
    display: block;
}
.link_btn:hover > .off{
    display: none;
}

/* header */
header{
    position: fixed;
    width: 100%;
    min-width: 1440px;
    background: #0010e6;
    z-index: 10;
}
header .inner{
    position: relative;
}
header .logo{
    position: absolute;
    top: 0;
    left: 0;
}
header .menu{
    float: right;
}
header .menu ul li{
    text-align: center;
    width: 180px;
    float: left;
}
header .menu ul li a{
    display: block;
    padding: 40px 0 37px;
}
header .menu ul li a:hover{
    background: #4d58ee;
}
header .menu ul li.contact{
    padding: 25px 0 0 60px;
}
header .menu ul li.contact a{
    width: 174px;
    background: #fff;
    padding: 12px 0 13px;
    border: 2px solid #fff;
    border-radius: 25px;
}
header .menu ul li.contact a:before{
    display: none;
}
header .menu ul li.contact a:hover{
    background: #0010e6;
}

/* content */
.content{
    background: #0010e6;
    background: linear-gradient(#0010e6, #16b6e3 );
    padding-top: 100px;
    overflow: hidden;
}

/* contact */
.contact .btn{
    display: block;
    width: 630px;
    margin: 61px auto 0;
}
.contact .btn > img{
    display: block;
}
.contact .btn > .on{
    display: none;
}
.contact .btn:hover > .on{
    display: block;
}
.contact .btn:hover > .off{
    display: none;
}

/* bnr_contact */
.bnr_contact{
    position: fixed;
    bottom: 20px;
    right: -5px;
    z-index: 20;
}

/* footer */
.footer .inner{
    position: relative;
}
.footer .copy{
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 18px;
    letter-spacing: .08em;
    padding: 55px 0 57px;
}
.footer .btn_top{
    position: absolute;
    top: 35px;
    right: 0;
}