.top_sp .main-app {
    background: none;
    padding: 0px;
}

.top_sp .logo-img {
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
}

.top_sp .logo-img img {
    width: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.top_sp .main-app {
    width: 90%;
}

.top_sp .main-app__content-heading {
    color: #fff;
}

.top_sp {
    background: linear-gradient(to bottom, transparent 0%, transparent 80%, #fff 100%), url(../img/bg/bg-main-visual.png);
    background-size: auto 550px;
    background-position: -870px center;
}

.top_sp .main-visual__content {
    bottom: -200px;
}

.top_sp .main-app__content-button {
    height: 50px;
}

.top_sp .main-app__content-button img {
    width: auto;
    display: block;
    left: 40px;
    position: absolute;
}

.top_sp .main-app__content-button.facebook {
    background: #315BAF;
    margin-bottom: 20px;
}

.top_sp .login-text {
    color: #2FA5D0;
}

.top_sp .apple_btn{
    margin-bottom: 20px;
}
.top_sp .login-box{
    padding-bottom: 20px;
    width: 100%;
    text-align: center;
}