.devt {
    height: 110px;
    text-align: center;
    padding-top: 30px;
}
.devt.devten {
    height: 60px;
}
.devt span {
    display: block;
    font-size: 30px;
    line-height: 60px;
}
.devt i {
    display: block;
    font-size: 14px;
    line-height: 25px;
    font-style: normal;
}
.devt.devten i {
    font-size: 18px;
}
.devt2 {
    width: 1200px;
    height: 65px;
    background: #f5f5f5;
    margin: 0 auto;
    text-align: center;
}
.devt2 span {
    display: block;
    line-height: 30px;
    font-size: 18px;
    padding-top: 10px;
}
.devt2 i {
    display: block;
    font-size: 12px;
    line-height: 20px;
    font-style: normal;
    color: #666;
}
.devc {
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 60px auto;
    font-size: 16px;
    line-height: 250%;
}
.devcen {
    font-size: 14px;
    line-height: 200%;
}
.devbox {
    width: 1200px;
    height: 400px;
    margin: 0 auto 50px auto;
    overflow: hidden;
    position: relative;
}
.devpic {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}
.devpic img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.devintro {
    width: 100%;
    height: 60%;
    position: absolute;
    left: 0;
    bottom: -180px;
    overflow: hidden;
    background: rgba(255, 255, 255, .5);
    -webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-ms-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
}
.devbox:hover .devintro {
    bottom: 0;
    background: rgba(255, 255, 255, .8);
}
.devintrot {
    height: 65px;
    margin: 0 auto;
    font-size: 30px;
    line-height: 65px;
    text-align: center;
}
.devintroc {
    width: 900px;
    height: 100px;
    overflow: hidden;
    margin: 5px auto;
    font-size: 16px;
    line-height: 30px;
}
.devintroc_en {
    font-size: 14px;
    line-height: 26px;
}
a.devintrob {
    display: block;
    text-decoration: none;
    width: 160px;
    height: 40px;
    margin: 0 auto;
    background: #518cbf url(/static/images/aro3.png) 120px center no-repeat;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
}
.devbtn {
    width: 400px;
    height: 60px;
    line-height: 60px;
    font-size: 30px;
    text-align: center;
    color: #fff;
    background: #87a7d4;
    position: absolute;
    left: 50%;
    margin-left: -200px;
    top: -30px;
    z-index: 100;
    border-radius: 3px;
}
.devbtn_en {
    width: 500px;
    font-size: 24px;
    margin-left: -250px;
}

.devlist {
    width: 1200px;
    height: auto;
    margin: 60px auto;
    overflow: hidden;
}

.slidebox {
    width: 100%;
    height: 470px;
    position: relative;
}

.slidep {
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    left: 0;
    top: 0;
    z-index: 5;
}

.slidep li {
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    left: 0;
    top: 0;
    z-index: 0;
    display: none;
}

.slidep li img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.slideb {
    width: 100%;
    height: 40px;
    position: absolute;
    z-index: 10;
    bottom: 0;
    text-align: center;
    font-size: 0;
}

.slideb em {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin: 0 5px;
    background: #fff;
    cursor: pointer;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.slideb em.on {
    background: #ff572a;
}

.slidet {
    height: 70px;
    line-height: 70px;
    font-size: 30px;
    color: #fff;
    position: absolute;
    padding: 0 60px;
    left: 0;
    bottom: -35px;
    z-index: 8;
    background: rgba(0, 0, 0, .5);
}
.slidec {
    width: 1200px;
    height: auto;
    overflow: hidden;
    font-size: 14px;
    line-height: 200%;
    color: #666;
    padding-top: 70px;
}
.slidec_en {
    line-height: 180%;
}