.m_sec1 {height:670px;overflow:hidden}
.m_sec1 .inner{background:url('../images/ms1_bg.jpg') no-repeat center;height:100%;transform:scale(1.2) rotate(0.1deg);transition:10s}
.m_sec1 .text{position:absolute;z-index:10;left:50px;top:130px}
.m_sec1 .text .tit{font-size:55px;font-weight:700;letter-spacing:-1px;opacity:0;margin-left:20px;transition:0.5s}
.m_sec1 .text .desc{font-size:18px;margin:10px 0;opacity:0;margin-left:20px;transition:0.5s 0.5s}
.m_sec1 .text .download{margin-left:-10px;opacity:0;margin-top:30px;transition:0.5s 2s}
.m_sec1.on .inner{transform:scale(1)}
.m_sec1.on .text .tit{opacity:1;margin-left:0}
.m_sec1.on .text .desc{opacity:1;margin-left:0}
.m_sec1.on .text .download{opacity:1;margin-top:50px}



.m_sec2 {padding:25px 10px}
.m_sec2 h2{font-size:18px;margin:20px 0}
.m_sec2 .con1{float:left;width:347px}
.m_sec2 .con1 .banner{position:relative;width:100%;height:194px;overflow:hidden;}
.m_sec2 .con1 .banner .img{position:relative;width:100%;height:100%;overflow:hidden}
.m_sec2 .con1 .banner .img li{position:absolute;left:0;top:0;width:100%;height:100%;display:none}
.m_sec2 .con1 .banner .img li:first-child{display:block}
.m_sec2 .con1 .banner .img li img{width:100%}
.m_sec2 .con1 .banner .arrow{position:absolute;width:100%;top:50%;margin-top:-20px;opacity:0.5;transition:0.3s}
.m_sec2 .con1 .banner .prev{position:absolute;left:10px;cursor:pointer}
.m_sec2 .con1 .banner .next{position:absolute;right:10px;cursor:pointer}
.m_sec2 .con1 .banner:hover .arrow{opacity:1}

.m_sec2 .con2{float:left;width:465px;margin-left:50px}
.m_sec2 .con2 .banner{position:relative;}
.m_sec2 .con2 .banner .mask{position:relative;width:87%;margin:0 auto;height:217px;overflow:hidden;}
.m_sec2 .con2 .banner .img{position:absolute;}
.m_sec2 .con2 .banner .img li{float:left;width:134px;margin-right:0px}
.m_sec2 .con2 .banner .next{position:absolute;top:50%;margin-top:-30px;cursor:pointer;right:0px}
.m_sec2 .con2 .banner .prev{position:absolute;top:50%;margin-top:-30px;cursor:pointer;left:0px}

.m_sec2 .con3{float:right;width:284px;padding:10px 20px;background:#384da0;border-radius:10px;color:#fff;min-height:265px}
.m_sec2 .con3 .tel{font-size:33px;font-weight:600}
.m_sec2 .con3 h3{margin:50px 0 10px}
.m_sec2 .con3 .email{font-size:20px;font-weight:600}