.r3 h3 {
    font-size: 26px;
    font-weight: 500;
    text-align: center;
    line-height: .3rem;
    vertical-align: middle;
    margin-bottom: .4rem;
}

.r3 h3::before {
    content: '';
    display: inline-block;
    height: .3rem;
    width: .3rem;
    background: url(../images/tv.png) no-repeat;
    background-size: cover;
    vertical-align: top;
    margin-right: .1rem;
}

.r3 .slideHd .ssbtn a {
    position: absolute;
    top: 40%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
    font-size: .25rem;
    z-index: 6;
    text-align: center;
    line-height: .6rem;
}

.r3 .slideHd .ssbtn .swi-darrl:before {
    content: '';
    display: inline-block;
    width: .48rem;
    height: .48rem;
    background: url(../images/prev1.png) no-repeat;
    background-size: cover;
}

.r3 .slideHd .ssbtn .swi-darrr:before {
    content: '';
    display: inline-block;
    width: .48rem;
    height: .48rem;
    background: url(../images/next1.png) no-repeat;
    background-size: cover;
}

.r3 .slideHd .ssbtn a {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
    font-size: .25rem;
    z-index: 6;
    width: .48rem;
    height: .48rem;
    border: 0px solid rgba(255, 255, 255, .8);
    border-radius: 0;
    text-align: center;
    line-height: .43rem;
}

.r3 .slideHd .ssbtn .prev {
    left: 4.3rem;
}

.r3 .slideHd .ssbtn .next {
    right: 4.3rem;
}

.r3 .slideHd .ssbtn a {
    display: block !important
}

.r3 .intit h3 span em {
    color: #000
}

.r3 .intit h3 span:after {
    opacity: .3;
}

.r3 .intit h3 i {
    color: #000
}

.r3 .intit h3 i:after {
    border-color: #000
}

.r3 {
    padding: .6rem 0;
    position: relative;
    color: #000
}

.r3:before {
    content: '';
    position: absolute;
    bottom: 4.9rem;
    height: 2.27rem;
    width: 7.88rem;
    right: 0;
    z-index: 0;
    background: url(../images/tv.png) no-repeat right top;
    background-size: 7.88rem 2.27rem;
    display: none
}

.r3 .slideHd {
    margin-bottom: .4rem;
    padding-top: .3rem
}

.r3 .slideHd .swiper-slide {
    width: 7.8rem;
    height: 4.5rem
}

.r3 .slideHd .swiper-slide img.video-img {
    width: 100%;
    height: 100%;
}

.r3 .slideHd .swiper-slide a {
    display: block;
    position: relative;
    color: #000
}

.r3 .slideHd .swiper-slide a:before {
    content: '';
    position: absolute;
    left: -2px;
    top: -2px;
    bottom: -2px;
    right: -2px;
    z-index: 2;
    background: rgba(0, 0, 0, .3);
}

.r3 .slideHd .swiper-slide-active a:before {
    display: none
}

.r3 .ssbtn a {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
    font-size: .25rem;
    z-index: 6;
    width: .54rem;
    height: .54rem;
    border: 1px solid #fff;
    border-radius: 50%;
    text-align: center;
    line-height: .52rem
}

.r3 .ssbtn .prev {
    left: 0
}

.r3 .ssbtn .next {
    right: 0
}

.r3 .Ctrlyearp {
    max-width: 9.8rem;
    margin: 0 auto
}

.r3 .Ctrlyear {
    max-width: 7.8rem;
    margin: 0 auto
}

.r3 .Ctrlyear .txt h4 {
    font-size: .2rem;
    font-weight: bold;
    margin-bottom: .2rem
}

.r3 .Ctrlyear .txt h4 a {
    font-size: 22px;
    font-weight: 500;
}

.r3 .Ctrlyear .txt h4::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 22px;
    background: #B30404;
    vertical-align: middle;
    margin-right: 10px;
}

.r3 .Ctrlyear .txt p {
    font-size: .18rem;
    font-weight: 400;
    color: #777777;
    line-height: .3rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

.r3 .slideHd .pic {
    height: 4.5rem
}

.r3 .slideHd .pic img {
    display: block;
}

.r3 img.video-zanti {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1rem;
}

.r3 .bg-mask .pic {
    overflow: hidden;
}

.r3 .bg-mask .pic .a {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    height: 100%;
    display: block;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
}

/* 
.r3 .bg-mask:hover .pic .a {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
} */

.r3 .wp {
    margin: 0 auto;
    max-width: 14.8rem
}


@media screen and (max-width: 980px) {

    .r3 .slideHd {
        padding-top: 0
    }

    .r3 .slideHd .swiper-slide {
        width: 55vw;
        height: auto;
    }

    .r3 .Ctrlyearp {
        width: 100%
    }

    .r3 .Ctrlyear {
        width: calc(100% - 1.6rem)
    }

    .r3:after {
        height: 45vw
    }

    .r3:before {
        width: 45%;
        background-size: 100% auto;
        background-position: bottom left;
        bottom: 45vw
    }
}

@media screen and (max-width: 640px) {

    .r3 .slideHd .swiper-slide {
        width: 65vw
    }

    .r3:after {
        height: 75vw
    }

    .r3:before {
        width: 45%;
        bottom: 75vw
    }
}

@media (max-width: 980px) {
    .r3 .slideHd .ssbtn .prev {
        left: 0;
    }

    .r3 .slideHd .ssbtn .next {
        right: 0;
    }
}