html, body{
    background: #000;
  /*  display: flex; */
    flex-direction: column;
	max-width: 720px;
    margin: 0 auto;
}
main{
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex; 
    flex-direction: column;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    min-height: 90vh;
}
main::after{
    background: url(/365/images/main_bg.jpg) no-repeat center 10%/cover;
    content: "";
    opacity: 0.5;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* s1 */
.section1{
    color: #fff;
}
.section1 h1{
    width: 150px;
    height: 27px;
    background: url(/365/images/logo_white.svg) no-repeat;
    background-size: 150px 27px;
    margin-bottom: 5vh;
}
.section1 p{
    margin-bottom: 16vh;
}

/* s2 */
.section2{
    font-size: 18px;
    text-align: center;
    color: #fff;
}
.section2 a{
    font-weight: 500;
    background: #aa453f;
    border: 1px solid #aa453f;
    width: 100%;
    padding: 5px 0;
    display: inline-block;
    border-radius: 30px;
    margin-bottom: 3vh;
}
.section2 .or{
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}
.section2 .or p{
    padding: 0 20px;
}
.section2 .or span{
    width: 100%;
    height: 1px;
    background: #fff;
}
.section2 .no_member a{
    background: #fff;
    color: #aa453f;
    margin: 0;
}

/* footer */
footer{
    color: #fff;
}
footer .corp_area p span{
    background: #fff;
}