.yxbox {
    height: auto;
    overflow: hidden;
}
.yxrow {
    height: auto;
    clear: both;
}
.yxc {
    width: calc(50% - 25px);
    height: auto;
    overflow: hidden;
    margin-top: 100px;
}
.yxc .t {
    margin-left: 40px;
    font-size: 2.2rem;
    color: #002856;
    line-height: 3rem;
}
.yxc .c {
    height: 160px;
    background: #e5e5e5;
    padding: 15px 40px;
    font-size: 1.2rem;
    line-height: 180%;
    margin-top: 20px;
}
.yxp {
    width: calc(50% + 25px);
    height: auto;
    overflow: hidden;
    position: relative;
    z-index: 10;
}
.yxp img {
    display: block;
    width: 100%;
    height: auto;
}
.yxrow:nth-child(odd) .yxc, .yxrow:nth-child(even) .yxp {
    float: left;
}
.yxrow:nth-child(odd) .yxp, .yxrow:nth-child(even) .yxc {
    float: right;
}
.yxrow:nth-child(even) .yxp {
    z-index: 5;
    margin-top: -60px;
}

.jdt {
    margin-top: 70px;
    margin-left: 40px;
    font-size: 2.2rem;
    color: #002856;
    line-height: 3rem;
}
.jdc {
    width: 85%;
    height: auto;
    padding: 30px 40px;
    font-size: 1.2rem;
    line-height: 180%;
}
.jdp {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 40px;
}
.jdp img {
    display: block;
    width: 100%;
    height: auto;
}
.scrollbox {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    margin-top: 80px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
#hzbox ul, #rybox ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    white-space: nowrap;
    font-size: 0;
}
#hzbox ul li {
    display: inline-block;
    width: 32%;
    height: auto;
    margin-right: 2%;
    overflow: hidden;
    background: #fff;
    vertical-align: top;
    -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;
}
#hzbox ul li img {
    display: block;
    width: 100%;
    height: auto;
}
#hzbox ul li span {
    display: block;
    padding: 35px 10px;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 30px;
    color: #002856;
    white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
	overflow: hidden;
    text-align: center;
}

.hzleft, .hzright, .ryleft, .ryright {
    width: 60px;
    height: 60px;
    position: absolute;
    top: 50%;
    margin-top: -30px;
    cursor: pointer;
}
.hzleft, .ryleft {
    left: 30px;
}
.hzright, .ryright {
    right: 30px;
}
.hzleft .svg, .hzright .svg, .ryleft .svg, .ryright .svg {
    display: block;
    width: 60%;
    height: 60%;
    object-fit: contain;
    margin: 20%;
}
.hzleft .svg path, .hzright .svg path {
    fill: #bbb;
}
.hzleft:hover .svg path, .hzright:hover .svg path {
    fill: #666;
}
.ryleft .svg path, .ryright .svg path {
    fill: rgba(255, 255, 255, .4);
}
.ryleft:hover .svg path, .ryright:hover .svg path {
    fill: rgba(255, 255, 255, .8);
}

#rybox ul {
    padding: 80px 0;
}
#rybox ul li {
    display: inline-block;
    overflow: hidden;
    vertical-align: middle;
    width: calc(20% - 80px);
    height: 620px;
    padding: 20px;
    -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;
}
#rybox ul li img {
    display: block;
    width: 100%;
    height: 80%;
    object-fit: contain;
}
#rybox ul li span {
    display: block;
    text-align: center;
    font-size: 1rem;
    color: #fff;
    line-height: 180%;
    margin-top: 0;
    opacity: .2;
    -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;
}
#rybox ul li:nth-child(2), #rybox ul li:nth-child(4) {
    width: calc(20% - 40px);
}
#rybox ul li:nth-child(2) span, #rybox ul li:nth-child(4) span {
    font-size: 1.3rem;
    margin-top: 20px;
    opacity: .3;
}
#rybox ul li:nth-child(3) {
    width: calc(20% + 40px);
}
#rybox ul li:nth-child(3) span {
    opacity: 1;
    font-size: 1.6rem;
    margin-top: 50px;
}
.rydot {
    width: 100%;
    height: auto;
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 50px;
}
.rydot em {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .4);
    margin: 0 10px;
    cursor: pointer;
}
.rydot em.on {
    background: rgba(0, 0, 0, .9);
}
a.rya {
    display: block;
    width: 150px;
    line-height: 50px;
    position: absolute;
    right: 200px;
    bottom: 40px;
    color: #fff;
    font-size: 0.75rem;
    text-align: center;
    opacity: .6;
}
.rya .svg {
    vertical-align: middle;
    margin-left: 10px;
    width: 30px;
    height: auto;
}
.rya .svg path {
    fill: #fff;
}
.rya:hover {
    opacity: 1;
}

@media screen and (max-width: 1680px) {
    .bkt {
        margin-top: 80px;
    }
    .yxc {
        margin-top: 80px;
    }
    .yxc .t {
        font-size: 2rem;
    }
    .yxc .c {
        height: 130px;
        font-size: 1rem;
    }
    .yxrow:nth-child(even) .yxp {
        margin-top: -50px;
    }
    .jdt {
        margin-top: 60px;
        font-size: 2rem;
    }
    .jdc {
        font-size: 1rem;
    }
    .scrollbox {
        margin-top: 70px;
    }
    #hzbox ul li span {
        padding: 30px 10px;
        font-size: 1.3rem;
    }
    #rybox ul {
        padding: 70px 0;
    }
    #rybox ul li {
        height: 500px;
    }
    .rydot em {
        width: 12px;
        height: 12px;
        margin: 0 8px;
    }
    #rybox ul li span {
        font-size: 0.875rem;
    }
    #rybox ul li:nth-child(2) span, #rybox ul li:nth-child(4) span {
        font-size: 1.1rem;
    }
    #rybox ul li:nth-child(3) span {
        font-size: 1.4rem;
    }
}
@media screen and (max-width: 1440px) {
    .bkt {
        margin-top: 60px;
    }
    .yxc {
        margin-top: 60px;
    }
    .yxc .t {
        font-size: 1.8rem;
    }
    .yxc .c {
        height: 100px;
        font-size: 0.875rem;
    }
    .yxrow:nth-child(even) .yxp {
        margin-top: -50px;
    }
    .jdt {
        margin-top: 50px;
        font-size: 1.8rem;
    }
    .jdc {
        font-size: 0.875rem;
    }
    .scrollbox {
        margin-top: 60px;
    }
    #hzbox ul li span {
        padding: 25px 10px;
        font-size: 1.2rem;
    }
    #rybox ul {
        padding: 60px 0;
    }
    #rybox ul li {
        height:450px;
    }
    .rydot {
        bottom: 30px;
    }
    a.rya {
        right: 150px;
        bottom: 20px;
    }
}
@media screen and (max-width: 1280px) {

}