@font-face {
    font-family: BHITC;
    src: url('../fonts/Bradley Hand ITC.TTF');
}


/* 首屏 */

#start {
    width: 100%;
    height: 100%;
    background: #213536 url('../images/bg.jpg') center bottom no-repeat;
    position: relative;
}

.logo {
    display: block;
    width: 100px;
    height: 100px;
    opacity: .4;
    filter: alpha(opacity=40);
    position: absolute;
    top: 30px;
    left: 40px;
    transition: all .25s ease-in;
    background: url('../images/logo_w.png') center center no-repeat;
    background-size: 100px 100px;
    cursor: pointer;
}

.logo:hover {
    opacity: 1;
    filter: alpha(opacity=100);
}


/* 首屏内容 */

.start-content {
    position: relative;
    top: 25%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center;
    font-size: 35px;
    color: #fff;
}

.start-content h2 {
    font-family: "BHITC", serif;
    font-size: 18px;
    padding: 10px 0;
}

.start-content p {
    padding: 3px;
}

.more {
    color: white;
    font-size: 20px;
    display: block;
    width: 200px;
    line-height: 50px;
    margin: 100px auto 0;
    text-align: center;
    border-top: 5px solid #9f8f68;
    border-bottom: 5px solid #9f8f68;
    transition: all .25s ease-in;
}

.more:hover {
    border-top: 5px solid #c2a668;
    border-bottom: 5px solid #c2a668;
}

@media screen and (max-width: 680px) {
    .logo {
        width: 30px;
        height: 30px;
        top: 9px;
        left: 12px;
        background-size: 30px 30px;
        opacity: 1;
        filter: alpha(opacity=100);
    }
    .start-content {
        font-size: 24px;
        font-weight: 300;
    }
    .strat-content h2 {
        font-size: 10px;
    }
    .more {
        margin: 40px auto;
    }
}

.start-down {
    display: block;
    width: 30px;
    height: 16px;
    position: absolute;
    bottom: 50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background: url('../images/down-arrow.png');
    opacity: .7;
    filter: alpha(opacity=70);
    transition: all .25s ease-in;
}

.start-down:hover {
    bottom: 55px;
    opacity: 1;
    filter: alpha(opacity=100);
}


/* 首屏结束 */


/* 导航 */

.navbar {
    width: 100%;
    height: 70px;
    background-color: #fff;
    padding-top: 16px;
    text-align: center;
    z-index: 9999;
    position: relative;
}

.logo2 {
    float: left;
    font-size: 50px;
    font-weight: 700;
    color: #4D4D4D;
    top: 30px;
    padding-left: 40px;
    transition: all .25s ease-in;
}

.logo2:hover {
    opacity: .4;
    filter: alpha(opacity=40);
}

.nav {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.nav li {
    display: inline-block;
    padding: 20px;
}

.nav li a {
    color: #acb1b1;
    transition: all .25s ease-in;
}

.nav li a:hover {
    color: #4d4d4d;
}


/* 导航结束 */


/* 展示区 */

#demo-show {
    border-top: 1px solid #e5e5e5;
    text-align: center;
    border-bottom: 1px solid #e5e5e5;
    color: #acb1b1;
    height: 680px;
}

.demos {
    width: 80%;
    margin: 0 auto;
}

.demo {
    width: 50%;
    margin: 0 auto;
}

.demo a {
    color: #acb1b1;
}

.demo a:hover {
    color: #4d4d4d;
}

.titleL,
.titleR {
    font-size: 50px;
    font-weight: 700;
    color: #898a8a;
    padding: 60px 0;
    border-bottom: 1px solid #e5e5e5;
    text-align: center;
}

.articles {
    border-right: 1px solid #e5e5e5;
}

.articles,
.projects {
    padding: 30px 0 0 40px;
    line-height: 40px;
    text-align: left;
}


/* 展示区结束 */


/* 队员展示 */

#team {
    height: 500px;
    text-align: center;
}

#team h1 {
    font-size: 50px;
    font-weight: 700;
    color: #898a8a;
    line-height: 100px;
}

.divider {
    margin-top: 50px;
}

.member {
    display: inline-block;
}

.member-avatar {
    width: 200px;
    height: 200px;
    background: url(../images/avatar.jpg) center center no-repeat;
}

.member-name {
    display: inline-block;
    padding-top: 20px;
    color: #898a8a;
}


/* 点击向下后导航及后面元素布局变更 */

.navbar-new {
    background-color: #232323;
    color: #acb1b1;
    width: 100%;
    height: 70px;
    position: fixed;
    left: 0;
    top: 0;
}

.navbar-new .logo2,
.navbar-new .nav li a:hover {
    color: #fff;
}

.demo-show-new {
    margin-top: 70px;
}