.home_up {
    width: 100%;
    height: 291px;
    /* overflow: hidden; */
    background: url(../img/home_up.jpg) no-repeat center;
    padding-top: 54px;
}
.home_news {
    float: left;
    width: 415px;
}
.home_date {
    font-size: 24px;
    color: #f73e00;
    font-family: 'Montserrat';
    font-weight: bold;
    margin: 5px 0 0;
}
.home_titlen {
    font-size: 18px;
    color: #44494d;
    line-height: 24px;
    /* height: 48px; */
    margin: 0 0 15px;
    max-width: 90%;
    white-space: nowrap;
    text-decoration: none;
    text-overflow: ellipsis;
    overflow: hidden;
}
.home_information p {
    font-size: 15px;
    color: rgba(83,83,83,.8);
    line-height: 24px;
}
.home_news a:hover .home_titlen {
    color: #f73e00;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    -ms-transition: all .3s;
    transition: all .3s;
}
.home_abt {
    overflow: hidden;
    color: #cac8c7;
    font-size: 12px;
    line-height: 20px;
    margin-top: 5px;
}
.home_abt .read {
    float: left;
    margin-right: 10px;
}
.home_abt em {
    width: 19px;
    height: 20px;
    margin-right: 8px;
    display: block;
    float: left;
}
.home_abt em.bg_eye {
    background: url(../img/home/ico4.png) no-repeat center;
}
.home_abt em.bg_forward {
    background: url(../img/home/ico5.png) no-repeat center;
}

.home_en {
    font-size: 18px;
    color: rgba(122,119,116,.3);
    line-height: 24px;
    font-weight: bold;
    text-transform: uppercase;
}
.home_title {
    font-size: 18px;
    color: #3e5469;
    line-height: 22px;
}
.home_up .le {
    width: 362px;
    position: relative;
    margin-left: 63px;
}
.home_up .le em {
    width: 40px;
    height: 44px;
    background: url(../img/about/ico78.png) -330px -500px;
    display: block;
    margin: 8px 0 28px;
}
.home_up .le p {
    font-size: 15px;
    color: rgba(83,83,83,.6);
    line-height: 24px;
}
.home_map {
    width: 210px;
    height: 240px;
    background: url(../img/about/ico78.png) -10px -500px;
    position: absolute;
    right: 0;
    top: 0;
}
.home_map .map1 {
    width: 21px;
    height: 25px;
    background: url(../img/about/ico78.png) -489px -500px;
    position: absolute;
    top: 42px;
    right: 45px;
    animation: myfirst 2s infinite;
    -webkit-animation: myfirst 2s infinite;
}
.home_map .map2 {
    width: 16px;
    height: 20px;
    background: url(../img/about/ico78.png) -530px -500px;
    position: absolute;
    top: 83px;
    right: 28px;
    animation: myfirst 2.1s infinite;
    -webkit-animation: myfirst 2.1s infinite;
}
.home_map .map3 {
    width: 16px;
    height: 20px;
    background: url(../img/about/ico78.png) -530px -500px;
    position: absolute;
    top: 94px;
    right: 77px;
    animation: myfirst 2.1s infinite;
    -webkit-animation: myfirst 2.1s infinite;
}
.home_map .map4 {
    width: 16px;
    height: 20px;
    background: url(../img/about/ico78.png) -530px -500px;
    position: absolute;
    top: 130px;
    right: 50px;
    animation: myfirst 2.1s infinite;
    -webkit-animation: myfirst 2.1s infinite;
}
@keyframes myfirst {
    0% {
        transform: translate(0px, 0px);
    }
    50% {
        transform: translate(0px, -5px);
    }
    100% {
        transform: translate(0px, 0px);
    }
}
.home_up .ri {
    width: 255px;
    background: url(../img/home/ico2.png) no-repeat left 5px;
    padding-left: 27px;
}
.home_up .ri p {
    font-size: 16px;
    color: rgba(82,82,82,.7);
    line-height: 22px;
    margin-top: 10px;
}
.home_up .ri p span {
    font-size: 14px;
    color: rgba(82,82,82,.7);
    line-height: 24px;
}

.home_list {
    display: inline-block;
    /* overflow: hidden; */
    margin: 30px -4px 8px;
}
.home_list li {
    float: left;
    padding: 0 4px;
}
.home_list li a {
    position: relative;
    /* overflow: hidden; */
}
.home_list li .home_liimgs {
    overflow: hidden;
}
.home_list li .home_liimgs img {
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    -ms-transition: all .3s;
    transition: all .3s;
}
.home_list li .home_text {
    position: absolute;
    top: 125px;
    left: 32px;
}
.home_list li .home_text h3 {
    font-family: 'Rajdhani';
    font-size: 30px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: -2px;
    height: 30px;
}
.home_list li .home_text p {
    font-size: 18px;
    color: rgba(80,68,68,.8);
    line-height: 24px;
}
.home_list li .home_text p span {
    font-size: 12px;
    color: #666;
    display: block;
}

.home_list li + li .home_text {
    position: absolute;
    left: 30px;
}
.home_list li + li .home_text h3 {
    font-size: 23px;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: -2px;
    font-family: 'Rajdhani';
}
.home_list li + li .home_text p {
    font-size: 15px;
    color: rgba(105,105,89,.7);
}
.home_list li + li .home_text p span {
    color: #696959;
}

.home_list li .home_text {
    -webkit-transition: transform .3s ease-out;
    -moz-transition: transform .3s ease-out;
    -o-transition: transform .3s ease-out;
    -ms-transition: transform .3s ease-out;
    transition: transform .3s ease-out;
}
.home_list li + li + li .home_text {
    position: absolute;
    left: 30px;
}
.home_list li + li + li .home_text h3 {
    font-size: 30px;
    color: rgba(255,255,255,.6);
    letter-spacing: 0;
    font-family: 'Rajdhani';
    font-weight: bold;
}
.home_list li + li + li .home_text p {
    font-size: 18px;
    color: rgba(80,68,68,.8);
    line-height: 24px;
}
.home_list li + li + li .home_text p span {
    color: #535353;
}

.home_list li + li + li + li .home_text {
    position: absolute;
    left: 23px;
}
.home_list li + li + li + li .home_text h3 {
    font-size: 24px;
    color: rgba(255,255,255,.6);
    letter-spacing: -2px;
    font-family: 'Rajdhani';
    font-weight: normal;
}
.home_list li + li + li + li .home_text p {
    font-size: 18px;
    color: rgba(80,68,68,.8);
    line-height: 24px;   
}
.home_list li + li + li + li .home_text p span {
    color: #666666;
}
.home_list li:hover .home_liimgs img{
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
}
.home_list li:nth-child(1):hover .home_liimgs img {
    transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -ms-transform: scale(1.02);
}
.home_list li:hover .home_text {
    transform: translate(-10px,0px);
    -webkit-transform: translate(-10px,0px);
    -moz-transform: translate(-10px,0px);
    -o-transform: translate(-10px,0px);
    -ms-transform: translate(-10px,0px);
}

.side-down {
    width: 1200px;
    position: absolute;
    bottom: 24px;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.side-down .a1 li {
    width: 12px;
    height: 12px;
    background: transparent;
    border: 1px solid #fff;
    border-radius: 50%;
    margin-right: 9px;
    float: left;
}
.side-down .a1 li.on {
    border: #ff5500;
    background: #ff5500;
}

#huayuan_video {
    width: 100%;
    /* height: 717px; */
    object-fit: cover;
}

@media screen and (max-width: 1920px) {
    #huayuan_video {
        width: 100%;
        height: 717px;
        object-fit: cover;
    }
}
@media screen and (max-width: 1280px) {
    .header .nav li {
        float: left;
        padding-right: 20px;
    }
}