header {
    height: 100%;
    background: transparent url(../images/banner-1.jpg);
    background-size: cover;
    text-align: center;
    position: relative;
    color: #fff;
}
header .nav {
    background-color: rgba(0,0,0,0.7);
    height: 80px;
    line-height: 80px;
}
header .logo {
    float: left;
    font-size: 48px;
    margin-left: 50px;
    color: #fff;
}
header .logo span {
    color: #ff9900;
    font-size: 48px;
}
header .navbar {
    float: right;
    margin-right: 150px;
}
header .navbar li {
    float: left;
    margin-left:50px;
}
header .navbar a {
    color:#fff;
}
header .navbar a:hover {
    color: #ff9900;
}
header .intro {
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
}
header .intro h1 {
    font-size: 72px;
    margin-top: 15px;
}
header .intro p {
    font-size: 20px;
    margin-top: 15px;
    letter-spacing: 2px;
}
header .intro a {
    margin-top: 50px;
    font-weight: bold;
}
header .button:hover {
    border: 2px solid #ff9900;
    background-color: #ff9900;
}
section {
    padding: 100px 300px;
    text-align: center;
}
section>h2 {
    font-size: 40px;
}
section>p {
    font-size: 16px;
    color: #777777;
    margin-top: 10px;
    letter-spacing: 1px;
}
section>ul {
    margin-top:80px;
}
#service ul {
    margin-right: -50px;
}
#service ul li {
    float: left;
    width: calc(33.33% - 50px);
    margin-right: 50px;
}
#service .iconfont {
    font-size: 100px;
}
#service ul h3 {
    font-size: 30px;
    color: #ff9900;
    margin-top: 10px;
}
#service ul p {
    margin-top: 30px;
}
#menu {
    background-color: #f7f7f7;
}
#menu ul {
    margin-right: -30px;
}
#menu ul li {
    float: left;
    width: calc(33.33% - 30px);
    background-color: #fff;
    margin-top: 30px;
    margin-right: 30px;
}
#menu ul a {
    display: block;
    position: relative;
    font-size: 0;
}
#menu ul .menu-add {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(255,153,0,0.7);
    display: none;  
} 
#menu ul .menu-add span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: inline-block;
    color: #fff;
    font-size: 100px;
}
#menu ul li:hover .menu-add {
    display: block;
}
#menu ul img {
    width: 100%;
}
#menu ul figcaption {
    font-size: 20px;
    margin-top: 20px;
}
#menu ul p {
    font-size: 18px;
    color: #909090;
    margin-bottom: 30px;
    font-style: italic;
}
#about ul li {
    margin-top: 100px;
    position: relative;
}
#about ul dt {
    font-size: 20px;
    color: #ff9000;
}
#about ul img {
    width: 160px;
    border-radius: 50%;
    border: 5px solid #ddd;
}
#about ul li:nth-child(odd) {
    padding-right: calc(50% - 80px);
    text-align: right;
}
#about ul li:nth-child(odd)>img {
    float: right;
}
#about ul li:nth-child(odd)>dl {
    margin-right:180px;
}
#about ul li:nth-child(even) {
    padding-left: calc(50% - 80px);
    text-align: left;
}
#about ul li:nth-child(even)>img {
    float: left;
}
#about ul li:nth-child(even)>dl {
    margin-left: 180px;
}
#about ul li::before {
    display: inline-block;
    content: '';
    position: absolute;
    left: 50%;
    top: 160px;
    height: 100px;
    border: 1px solid #ddd;
}
#about li>span {
    display: inline-block;
    width: 160px;
    height: 160px;
    background: #ff9000;
    border-radius: 50%;
    border: 5px solid #ddd;
    text-align: center;
    font-size: 20px;
    color: #fff;
    padding: 50px 0;
}
#about ul li:last-child::before {
    display: none;
}
#team {
    background-color: #f7f7f7;
}
#team ul {
    margin-right: -30px;
}
#team ul li {
    float: left;
    width: calc(33.33% - 30px);
    margin-right: 30px;
}
#team li img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    border: 5px solid #fff;
}
#team li h5 {
    font-size: 20px;
    margin-top:20px;
}
#team li p {
    color: #777777;
}
.icon-twitter,.icon-ins,.icon-facebook {
    display: inline-block;
    font-size: 30px;
    color: #fff;
    background-color: #000;
    margin-top: 15px;
    margin-left:5px;
    padding: 8px;
    border-radius: 50%;
}
.icon-twitter:hover,
.icon-ins:hover,
.icon-facebook:hover {
    background-color: #ff9900;
}
#team .team-comment{
    color: #777777;
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}
section.logo {
    padding: 50px 200px;
}

section.logo img {
    float: left;
    width: 180px;
    height: 100px;
    margin-left: 150px;
}
#contact {
    background: transparent url(../images/banner-2.jpg);
    background-size: cover;
    padding-left: 400px;
    padding-right: 400px;
}
#contact h2{
    color: #fff;
}
#contact p {
    color: #ccc;
}
#contact form {
    margin-top: 80px;
}
#contact input[type=text] {
    display: block;
    margin-bottom: 30px;
    margin-right: 30px;
    width: 50%;
    height: 60px;
    border-radius: 5px;   
    padding-left: 20px;
}
#contact input[type=text]::-webkit-input-placeholder,
#contact textarea::-webkit-input-placeholder {
    color: #aaa;
    font-size: 14px;
    font-weight: bold;
}
#contact textarea {
    float: right;
    width: calc(50% - 30px);
    height: 240px;
    border-radius: 5px;
    letter-spacing: 1px;
    padding-left: 20px;
    padding-top: 20px;
}
#contact .button {
    border: 2px solid #ff9900;
    background-color: #ff9900;
    height: 60px;
}
#contact .button:hover{
    border: 2px solid #ee9000;
    background-color: #ee9000;
}

footer {
    padding: 30px 0;
    text-align: center;
    font-size: 10px;
}

footer p {
    display: inline-block;
    margin-right: 180px;
}
footer .icon-facebook,footer .icon-twitter,footer .icon-ins {
    font-size: 25px;
}
footer a {
    color: #ff9900;
}
footer a:hover {
    text-decoration: underline;
}
footer .footer_link1 {
    margin-left: 180px;
}
footer .footer_link2 {
    margin-left: 10px;
}