.center {
    text-align: center;
}
.left {
    text-align: left;
}
.right {
    text-align: right;
}

#main-wrap {
    display: block;
    max-width: 100%;
    margin: 20px auto 0;
}

#main-wrap .container {
    padding: 0;
}

.title-wrap {
    background: #0b318f;
    width: 100%;
    padding: 8px 0;
    margin-bottom: 30px;
    text-align: left;
}
#title-bar {
    text-align: left;
    color: white;
    margin: 0;
    padding: 0;
    padding-left: 15px;
    margin-left: 15px;
    border-left: 8px solid white;
}
#title-bar .title {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 10px;
}
#title-bar p {
    font-size: 16px;
}

#title-bar-container {
    margin-bottom: 30px;
}
#title-bar-container p:nth-of-type(1)::after {
    display: block;
    content: "";
    width: 100%;
    height: 0;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #000;
}

.top-btn-wrap {
    padding: 20px 0;
}

.top-btn {
    width: 30%;
    min-width: 240px;
    margin: 20px auto;
    padding: 4px 0;
    font-size: 25px;
    background-color: #0b318f;
    color: white;
    text-align: center;
}

.top-btn a {
    color: inherit;
    text-decoration: none;
}

.top-btn a:hover {
    opacity: 0.5;
    cursor: pointer;
    transition: 0.3s ease;
}

/*PC共通*/
@media screen and (min-width: 768px) {
    #main-wrap {
        max-width: 100%;
        max-width: 1000px;
        margin-top: 20px;
    }
    #title-bar {
        font-size: 32px;
    }
}

@media screen and (min-width: 992px) {
    #main-wrap {
        max-width: 100%;
        max-width: 1140px;
    }

    #title-bar p {
        font-size: 18px;
    }
}