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(4) > 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;
}
.content {
    width: 1200px;
    padding: 54px 0px 49px;
    margin: 0px auto 0px;
    text-align: center;
    background-color: #fff;
}
.content > .framework {
    width: 1197px;
    height: 68px;
}
.content > .img {
    margin: 50px auto 15px;
}
.content > .img > img {
    width: 1200px;
    height: 907px;
}