header > .inner > .fr > ul > li:nth-child(2) > a {
    border-bottom: 4px solid #1162bd;
}
.banner {
    width: 100%;
    min-width: 1200px;
    height: 360px;
    overflow: hidden;
}
.banner > img {
    width: 1920px;
    height: 360px;
}
.menu {
    width: 100%;
    min-width: 1200px;
    height: 64px;
    line-height: 64px;
    background: url(../images/menu_bg.png);
    background-size: 100% 100%;
    background-position: 0 0;
}
.menu > .inner {
    width: 1200px;
    margin: 0 auto 0px;
    overflow: hidden;
}
.menu > .inner > .fl {
    overflow: hidden;
}
.menu > .inner > .fl > p {
    float: left;
}
.menu > .inner > .fl > p > a {
    width: 100%;
    height: 100%;
    display: block;
    font-size: 18px;
    color: #444;
}
.menu > .inner > .fr {
    overflow: hidden;
}
.menu > .inner > .fr > ul {
    overflow: hidden;
    float: right;
    display: flex;
    justify-content: center;
}
.menu > .inner > .fr > ul > li {
    margin-left: 47px;
}
.menu > .inner > .fr > ul > li:nth-child(1) {
    margin-left: 0px;
}
.menu > .inner > .fr > ul > li:nth-child(1) > a {
    border-bottom: 2px solid #1162bd;
}
.menu > .inner > .fr > ul > li > a {
    display: block;
    width: 100%;
    height: 56px;
    line-height: 56px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    font-size: 14px;
}
.group {
    width: 1200px;
    padding-bottom: 102px;
    margin: 0px auto 0px;
}
.group > .partOne {
    width: 1200px;
}
.group > .partOne > .title {
    margin: 59px auto 63px;
    text-align: center;
}
.group > .partOne > .title > img {
    width: 1197px;
    height: 68px;
}
.group > .partOne > .content {
    overflow: hidden;
}
.group > .partOne > .content > .fl {
    width: 571px;
    height: 390px;
}
.group > .partOne > .content > .fl > img {
    width: 571px;
    height: 390px;
}
.group > .partOne > .content > .fr {
    width: 608px;
    height: 390px;
}
.group > .partOne > .content > .fr > p {
    line-height: 28px;
    font-size: 15px;
    font-weight: normal;
    color: #444;
}
.group > .partTwo {
    width: 1200px;
    margin: 0px auto 0px;
}
.group > .partTwo > .title {
    margin: 88px auto 59px;
    text-align: center;
}
.group > .partTwo > .title > img {
    width: 1197px;
    height: 68px;
}
.group > .partTwo > .content {
    width: 1200px;
    margin: 0px auto 0px;
    display: flex;
    justify-content: space-between;
}
.group > .partTwo > .content > .item {
    width: 270px;
    font-size: 0px;
}
.group > .partTwo > .content > .item > img {
    width: 270px;
    height: 270px;
}
.group > .partTwo > .content > .item > .describe {
    font-size: 0px;
}
.group > .partTwo > .content > .item > .describe > p {
    font-size: 18px;
    color: #444;
}
.group > .partTwo > .content > .item > .describe > p:nth-child(1) {
    margin: 24px auto 20px;
}
.group > .partTwo > .content > .item > .describe > p:nth-child(2) {
    font-size: 14px;
    line-height: 22px;
}
.group > .partThree {
    width: 1200px;
    margin: 0px auto 0px;
}
.group > .partThree > .title {
    margin: 93px auto 68px;
    text-align: center;
}
.group > .partThree > .title > img {
    width: 1197px;
    height: 68px;
}
.group > .partThree > .content {
    width: 1077px;
    margin: 0px auto 0px;
    overflow: hidden;
}
.group > .partThree > .content > .fl {
    width: 563px;
}
.group > .partThree > .content > .fl > p:nth-child(1) {
    font-size: 15px;
    line-height: 32px;
}
.group > .partThree > .content > .fl > p:nth-child(2) {
    font-size: 16px;
    vertical-align: middle;
    text-align: right;
    margin-top: 53px;
}
.group > .partThree > .content > .fl > p:nth-child(2) img {
    vertical-align: middle;
    margin-right: 16px;
}
.group > .partThree > .content > .fl > p:nth-child(2) > b {
    margin-left: 10px;
}
.group > .partThree > .content > .fr {
    width: 446px;
    height: 279px;
}
.group > .partThree > .content > .fr > img {
    width: 446px;
    height: 279px;
}