/* header */

header {
    width: 100%;
    margin: 0 auto;
    padding: 20px 0 1px 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    background-color: #fff;
}

header a {
    color: #333;
}

.quick-bar {
    height: 60px;
    line-height: 60px;
    position: relative;
}


.logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #333;
}

.logo span {
    font-weight: 700;
    color: #333;
}

.quick-bar ul li:nth-child(3) {
    margin-right: 10px;
}

.quick-bar>ul>li>a>span {
    color: #333;
    vertical-align: middle;
}

.menu-bar {
    text-align: center;
    margin: 15px auto;
    width: 577px;
}
.menu-bar>ul {
    display: flex;
}

.menu-bar>ul>li {
    display: block;
    padding: 25px 25px 10px 25px;
    border-top: 1px solid #333;
}

.main-menu {
    position: relative;
}

.sub-menu {
    text-align: left;
    line-height: 30px;
    background-color: #fff;
    padding: 10px;
    margin-top: 10px;
    position: absolute;;
    left: 15px;
    opacity: 0;
    display: none;
    /* box-shadow: rgba(99,99,99,0.2) 0px 2px 8px 0px; */
    box-shadow: #eee 0px 2px 8px 0px;
    /* border: 1px solid #333; */
}

.sub-menu h2 {
    font-size: 16px;
    font-weight: 500;
}

.sub-menu>li {
    display: block;
    float: none;
    white-space: nowrap;
}

.sub-menu>li>a {
    color: #333;
    font-size: 14px;
}

.main-menu:hover .sub-menu {
    display: block;
    opacity: 1;
}

section {
    width: 100%;
    margin-bottom: 100px;
}

#main-visual {
    width: 100%;
    overflow: hidden;
    margin-top: 170px;
    position: relative;
}

#main-visual video {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    vertical-align: middle;
    border: none;
    object-fit: fill;
}

#main-visual>img {
    height: 561px;
}

#main-visual>.text-area {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
#main-visual>.text-area>h2 {
    font-size: 52px;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 3px;
}
#main-visual>.text-area>p {
    color: #fff;
    max-width: 800px;
    padding: 20px;
    font-size: 13px;
    letter-spacing: 2px;
    line-height: 22px;
}

#main-text {
    overflow: hidden;
    margin-bottom: 100px;
}

#main-text>.float-left {
    width: 40%;
}
#main-text>.float-left>h2 {
    font-size: 42px;
    font-weight: 700;
}
#main-text>.float-right {
    width: 60%;
}
#main-text>.float-right>p {
    font-size: 18px;
    text-align: justify;
    color: #666;
    line-height: 25px;
}

.btn {
    align-self: center;
    margin-top: 40px;
    text-align: center;
    background-color: #333;
    color: #fff;
    border: none;
    padding: 10px 30px;
    text-transform: uppercase;
}