* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
    font-size: 15px;
}

a {
    text-decoration: none;
}

body {
    background: #f5f5f5;
}

.content {
    width: 1000px;
    margin: 0 auto;
}

header {
    width: 100%;
    height: 190px;
    background: url("../images/head-bj.jpg");
    background-size: cover;
}

nav {
    width: 100%;
    height: 60px;
    border-bottom: 1px solid #ccc;
}


header .search {
    float: right;
    margin-top: 75px;
}

header .search>input {
    width: 260px;
    height: 40px;
    border: none;
    outline: none;
    border-radius: 5px;
    background: #fff;
    padding: 0 10px;
    transition: all .5s;
}

header .search>input:hover {
    width: 360px;
}

.nav:after {
    content: "";
    display: block;
    clear: both;
}

.nav .nav-item {
    float: left;
    width: 200px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    position: relative;
    overflow: hidden;
}

.nav .nav-item:hover {
    overflow: unset;
}

.nav .nav-item a {
    color: #000;
}

.nav .nav-item.active a {
    color: #6880fa;
    font-weight: bold;
}

.nav .nav-item .second {
    width: 100%;
    position: absolute;
    left: 0;
    top: 60px;
    display: none;
    transition: all .5s;
}

.nav .nav-item .second .second-item {
    width: 100%;
    height: 60px;
    text-align: center;
    line-height: 60px;
    background: #6880fa;
}

.nav .nav-item .second .second-item a {
    color: #fff;
}

.nav .nav-item:hover .second {
    display: block;
}


main {
    width: 100%;
    padding: 50px 0;
}

main aside {
    float: left;
    width: 280px;
}

main aside h2 {
    font-size: 30px;
    margin-bottom: 30px;
}

main aside>img {
    display: block;
    width: 100%;
}

.content .message {
    float: right;
    width: 580px;
    padding-top: 70px;
}

.message ol li {
    list-style: decimal;
}

.message ul li {
    list-style: disc;
}

.content .message p {
    line-height: 40px;
    font-size: 18px;
    margin-bottom: 15px;
}

.content .share {
    width: 100%;
    margin-top: 30px;
}

.content .share h3 {
    font-size: 25px;
    margin-bottom: 20px;
}

.content .share p {
    line-height: 30px;
    margin-bottom: 20px;
    text-indent: 2em;
}


.hobby {
    width: 100%;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 1px 0 6px 4px #eaeaea;
    margin: 30px auto;
    overflow: hidden;
}

.hobby .image {
    float: left;
    width: 300px;
}

.hobby .image>img {
    display: block;
    width: 100%;
}

.hobby .info {
    float: right;
    width: 620px;
}

.hobby .info h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.hobby .info p {
    font-size: 14px;
    line-height: 30px;
}


.member {
    float: left;
    width: 230px;
    border-radius: 8px;
    border: 1px solid #6880fa;
    padding: 10px;
    margin: 0 10px;
}

.member>img {
    display: block;
    width: 100%;
}

.member .name {
    font-size: 20px;
    text-align: center;
    margin: 10px 0;
}

.member p {
    color: #666;
    line-height: 30px;
}


.education {
    width: 100%;
}

.education>img {
    display: block;
    width: 100%;
    margin-bottom: 20px;
}

.education h5 {
    font-size: 20px;
    margin-bottom: 30px;
}

.education p {
    margin-bottom: 30px;
    color: #666;
    line-height: 25px;
}


.contact {
    width: 700px;
    margin: 0 auto;
    text-align: left;
    padding: 30px 0;
    overflow: hidden;
}

.contact ul li {
    line-height: 24px;
    margin-top: 16px;
    text-decoration: none;
    list-style: none;
}

.contact ul li span {
    vertical-align: middle;
    padding-right: 12px;
}

.contact ul li .message_in {
    width: 600px;
    height: 40px;
    border: 1px solid #999999;
    vertical-align: middle;
    line-height: 22px;
}

.contact ul li .message_te {
    width: 600px;
    height: 90px;
    border: 1px solid #999999;
    vertical-align: middle;
    line-height: 18px;
}

.contact ul li .message_btn {
    width: 64px;
    height: 20px;
    line-height: 20px;
    color: #FFFFFF;
    font-weight: bold;
    cursor: hand;
}


.title {
    text-align: center;
    font-size: 30px;
    color: #6880fa;
    transform: rotate(10deg);
}

.work {
    width: 100%;
    overflow: hidden;
}

.work li {
    float: left;
    width: 310px;
    margin: 20px 10px;
}

.work li a>img {
    display: block;
    width: 100%;
}

.work li>p {
    line-height: 60px;
    text-align: center;
    background: #ccc;
}


footer {
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background: #000;
    color: #fff;
}