#main-menu {
    height: 50px;
    width: 980;
    margin: -10 auto;
    padding-top: 20;
}

.main-logo-n {
    float: left;
    font-size: 45px;
    text-align: left;
}

.main-logo-n img {
    height: 60px;
    margin-left: 15;
    margin-top: -15;
}

.main-logo-sns {
    text-align: right;
    margin: 0 auto;
    margin-top: -15;
}

#icon {
    margin-top: 8;
    width: 45px;
    height: auto;
}

#menu {
    width: 980px;
}

.menu-bar {
    width: 980px;
}

#menu-bar_phone {
    display: none;
}

.main-box {
    width: 980px;
    height: 1900px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.7);
}


.baner {
    font-size: 30px;
}

.main-str {
    margin: 0 auto;
    width: 800px;
    position: relative;
    height: 412px;
    background: rgba(0, 0, 0, 0.5);
    margin-bottom: 50px;
}

.main-img {
    position: relative;
    left: 0;
    float: left;
    width: 275px;
}

.main-str img {
    width: 300px;
}

.str-info {
    float: right;
    width: 495px;
    margin: 0 0 0 5px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px black;
    font-size: 15px;
}

.str-info p::before {
    content: "STR";
    font-size: 45px;
    margin-left: 10px;
}

.str-info p {
    border-bottom: 3px solid white;
}

.uryna-info {
    float: right;
    width: 495px;
    margin: 0 0 0 5px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px black;
    font-size: 15px;
}

.uryna-info p::before {
    content: "Uryna";
    font-size: 45px;
    margin-left: 10px;
}

.uryna-info p {
    padding-bottom: 5px;
    border-bottom: 3px solid white;
}

.main-ai {
    margin: 0 auto;
    width: 980px;
    background: rgba(0, 0, 0, 0.5);
}

.main-ai img {
    width: 540px;
}

.ai-info {
    float: right;
    width: 495px;
    margin: 0 0 0 5px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px black;
    font-size: 15px;
}

.ai-info p::before {
    content: "AI";
    font-size: 45px;
    margin-left: 10px;
}

.ai-info p {
    border-bottom: 3px solid white;
}

.max-info {
    float: right;
    width: 495px;
    margin: 0 0 0 5px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px black;
    font-size: 15px;
}


.max-info p::before {
    content: "MAXIMA";
    font-size: 45px;
    margin-left: 10px;
}

.max-info p {
    border-bottom: 3px solid white;
}


li {
    list-style-type: none;
    font-size: 15px;
}

.logo {
    text-align: right;
    margin-right: 25px;
    position: absolute;
    top: 25px;
    right: 20px;
}

.logo img {
    opacity: 0.5;
    margin-left: 20px;
    width: 30px;
}

.logo img:hover {
    opacity: 1.0;
}

.img_name {
    font-size: 35px;
    background: white;
    height: 412px;
}

.img_name img {
    position: absolute;
    top: 0;
    left: 0;
}

.img_name img:hover {
    opacity: 0.2;
}

.main-img img {
    position: absolute;
    left: 0;
    height: 412px;
}