.navone:nth-child(2):after { content: ''; display: block; width: 60px; height: 4px; background-color: #ff6a00; position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); }
.topbanner { height: 500px; width: 100%; background: url(/Images/jjfa/jfds/jfsc1.jpg); background-size: auto 100%; background-position: center; }
.topimgdt { height: auto; width: 100%; object-fit: cover; position: relative; left: 50%; transform: translateX(-50%); }
.faa { width: 1200px; margin: 30px auto; }
.faatitle { text-align: center; height: 45px; line-height: 45px; font-size: 36px; font-weight: bold; }
.faades { text-align: center; line-height: 25px; font-size: 18px; margin-top: 15px; color: #999; }
.faabg { width: 1200px; position: relative; padding: 50px 0 0 0; }
    .faabg:after, .facbg:after { content: " "; clear: both; display: table; }
.faaone { width: 383px; float: left; margin-right: 25px; box-sizing: border-box; box-shadow: 0 0 30px rgba(73,76,98,0.1); border-radius: 20px; position: relative; padding: 18px; }
    .faaone:nth-child(3n) { margin-right: 0px; }
.faaimg { border-radius: 15px; }
.faatt { line-height: 60px; position: absolute; margin-top: -60px; z-index: 2; color: #fff; font-size: 20px; font-weight: bold; padding-left: 20px; }
.faatdes { font-size: 15px; color: #999; line-height: 25px; padding: 20px 5px 3px 5px; }
.faaone:hover { box-shadow: 0 0 10px rgba(0,0,0,0.4); transform: translateY(-2px); }

.fab { padding: 50px 0 10px 0; background-color: #f3f6ff; }
.fabtitle { text-align: center; height: 45px; line-height: 45px; font-size: 36px; font-weight: bold; }
.fabdes { text-align: center; line-height: 25px; font-size: 18px; margin-top: 15px; }
.fablist { width: 1200px; margin: 50px auto; }
    .fablist img { width: 100%; }

.fac { width: 1200px; margin: 50px auto 60px auto; }
.factitle { text-align: center; height: 45px; line-height: 45px; font-size: 36px; font-weight: bold; }
.facdes { text-align: center; line-height: 25px; font-size: 18px; margin-top: 15px; color: #999; }
.facbg { padding-top: 50px; }
.facone { float: left; width: 386px; margin-right: 20px; box-sizing: border-box; border-radius: 10px; overflow: hidden; }
    .facone:nth-child(3n) { margin-right: 0px; }
    .facone:hover { box-shadow: 0 0 10px rgba(0,0,0,0.5); transform: translateY(-2px); }
.facimg { width: 100%; display: block; }
.fad { padding: 50px 0 30px 0; background-image: url(/Images/jjfa/jfds/jfsc15.jpg); background-position: center center; background-repeat: no-repeat; }
.fadtitle { text-align: center; height: 45px; line-height: 45px; font-size: 36px; font-weight: bold; }
.faddes { text-align: center; line-height: 25px; font-size: 18px; margin-top: 15px; }
.fadbg { width: 1200px; margin: 0 auto; padding: 50px 10px; overflow: hidden; }
.fadone { float: left; width: 180px; height: 250px; margin-right: 12px; border-radius: 20px; overflow: hidden; background-color: rgba(255,255,255,0.6); text-align: center; cursor: pointer; }
    .fadone:nth-child(6n) { margin-right: 0px; }
.fadoneck { box-shadow: 0 0 10px rgba(0,0,0,0.1); transform: translateY(0px); width: 240px; }
    .fadoneck .fadimg { margin-top: 35px; }
    .fadoneck .fadtdes { opacity: 1; }
.fadimg { margin: 80px auto 0 auto; text-align: center; }
.fadtt { font-size: 20px; font-weight: bold; padding: 15px 20px 10px 20px; text-align: center; }
.fadtdes { font-size: 15px; padding: 5px 40px 20px 40px; line-height: 25px; opacity: 0; color: #999; }

.fae { padding: 50px 0 10px 0; }
.faetitle { text-align: center; height: 45px; line-height: 45px; font-size: 36px; font-weight: bold; }
.faedes { text-align: center; line-height: 25px; font-size: 18px; margin-top: 15px; color: #999; }
.faelist { width: 1200px; margin: 50px auto; }

@media screen and (max-width:750px) {
    /*.topimg{height:50vw; width:100%; object-fit:cover;}*/
    .topbanner { height: 55vw; width: 100%; background-position: 30% center; }
    .faa { width: 94vw; padding: 0 3vw; box-sizing: border-box; margin: 3vw auto; }
    .faabg { width: 88vw; padding: 0 0; }
    .faatitle, .fabtitle, .factitle, .fadtitle, .faetitle, .faftitle { font-size: 24px; padding: 0 2vw; }
    .faddes, .faedes, .fafdes, .faades, .facdes, .fabdes { margin-top: 0; padding: 0 2vw; font-size: 16px; }
    .faaone { width: 88vw; padding: 2vw; float: none; margin: 4vw 0; }
    .faaimg { width: 100%; }
    .fablist { width: 100%; }
    .fac { width: 88vw; margin: 5vw auto; }
    .facbg { padding-top: 0; }
    .facone { width: 88vw; margin: 3vw 3vw 0 3vw; height: auto; }
    .fad { background-size: auto 100%; background-position: center; padding-top: 20px; }
    .fadbg { width: 94vw; margin: 0 auto; }
    .fadone { width: 45vw; margin: 1vw; }
        .fadone .fadtdes { opacity: 1; padding: 5px 20px 20px 20px; }
    .fadimg { margin: 35px auto 0 auto; }
    .faelist { width: 100vw; margin: 1vw auto 5vw auto; }
        .faelist img { width: 100%; }
    .fab { padding: 30px 0 10px 0; }
    .fadbg { padding: 20px 10px; }
    .fae { padding: 25px 0 10px 0; }
    .faatdes { padding-top: 10px; }
    .faaimg { border-radius: 15px 15px 0 0; }
}