.banner {
    color: #fff;
}

.banner .wrap,
.banner .cont_wrap {
    height: 100%;
    position: relative;
}

.banner .cont {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.banner .cont h2 {
    margin-bottom: 1em;
}

.banner .cont .text {
    line-height: 1.5;
    position: relative;
    padding-top: 1em;
}

.banner .cont .text:before {
    content: '';
    width: 5em;
    height: 1px;
    background: #fff;
    position: absolute;
    top: 0;
}

.banner ._sb {
    position: absolute;
    bottom: 1em;
}

.banner ._sb i {
    display: block;
    margin-bottom: 0.4em;
    font-size: 0.5em;
}

.banner ._sb .text {
    font-size: 10px;
    text-transform: uppercase;
    line-height: 1.5em;
}


/* a */

.a {
    color: #fff;
}

.a .wrap,
.a .cont_wrap {
    position: relative;
    height: 100%;
}

.a .cont {
    line-height: 1.5;
    position: absolute;
    width: 25%;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.a .text {
    line-height: 1.5em;
    margin: 1em 0;
}

.a h3 {
    margin-top: 2em;
    margin-bottom: .5em;
    font-weight: bold;
}

.a .swiper-pagination {
    bottom: 1em;
}

.a .swiper-pagination-bullet {
    background: #fff;
}

.a .swiper-pagination-bullet-active {
    background: #fff;
}

.banner .cont .buttons i,
.a .cont .buttons i {
    cursor: pointer;
    background: #fff;
    color: #000000;
    padding: 0.1em 1.6em;
    border-radius: 1em;
    transition: all .3s;
}

.banner .cont .buttons i:hover,
.a .cont .buttons i:hover {
    background: #000;
    color: #fff;
}


/* b */

.b {
    padding: 2em 0;
    overflow: hidden;
}

.b .tit {
    text-align: center;
    margin-bottom: 0.8em;
}

.b .tit h2 {
    margin-bottom: 0.5em;
}

.b .tit h3 {
    line-height: 1.5em;
}

.b .tit h3 em {
    font-weight: bold;
}

.b .layui-tab-title {
    text-align: center;
}

.b .layui-tab-title .layui-this:after {
    border-radius: 90px;
    border: 1px solid #000000;
}

.b .layui-tab-title li {
    border-radius: 90px;
    margin: 0 1em;
    background: none;
    color: #000;
    border: 1px solid #000000;
}

.b .layui-tab-title li:hover {
    background-color: rgb(106, 185, 87);
    border-color: rgb(106, 185, 87);
    color: #fff;
}

.b .layui-tab-title li.layui-this {
    background: #000;
    color: #fff;
}

.b .layui-tab-title {
    border-bottom-width: 0;
    border-top: 0;
}

.b .layui-tab-content {
    margin-top: 1em;
}

.b .layui-tab-content .layui-tab-item li {
    position: relative;
    float: left;
    width: calc(20% - 16px);
    margin-right: 20px;
    text-align: center;
    font-weight: bold;
}

.b .layui-tab-content .layui-tab-item li:last-child {
    margin-right: 0;
    text-align: left;
    font-weight: 400;
}

.b .layui-tab-content .layui-tab-item li .text {
    padding: 14px;
    text-align: left;
    box-sizing: border-box;
    position: absolute;
    font-weight: normal;
    /*top: 50%;*/
    bottom: 0;
    width: 100%;
    /*transform: translateY(-50%);*/
    line-height: 1.5;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    z-index: 2;
    transition: all .2s;
}

.b .layui-tab-content .layui-tab-item li>a {
    display: block;
    position: relative;
    width: 100%;
    left: 0;
    top: 0;
    height: 100%;
    z-index: 99;
}

.b .layui-tab-content .layui-tab-item li .text .fs-24,
.b .layui-tab-content .layui-tab-item li .text .fs-30 {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.b .layui-tab-content .layui-tab-item li:hover .text .fs-24,
.b .layui-tab-content .layui-tab-item li:hover .text .fs-30 {
    font-size: 24px;
    white-space: normal;
    overflow: visible;
    text-overflow: initial;
}

.b .layui-tab-content .layui-tab-item li .cover:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 0%;
    left: 0;
    bottom: 0;
    background: rgba(106, 185, 87, 0);
    transition: all .3s;
}

.b .layui-tab-content .layui-tab-item li:hover .cover:after {
    height: 100%;
    background: rgba(106, 185, 87, 0.9);
}

.b .layui-tab-content .layui-tab-item li:hover .text,
.b .layui-tab-content .layui-tab-item li:last-child .text {
    padding: 1em;
    box-sizing: border-box;
    position: absolute;
    bottom: 50%;
    width: 100%;
    transform: translateY(50%);
    line-height: 1.5;
    text-transform: uppercase;
    color: #000;
    background: none;
}

.b .layui-tab-content .layui-tab-item li:hover .text {
    color: #fff;
}

.b .layui-tab-content .layui-tab-item li .text span {
    font-size: 0.6em;
    display: inline-block;
    vertical-align: top;
}

.b .layui-tab-content .layui-tab-item li:last-child .text h2 {
    margin-bottom: -0.5em;
    color: #fff;
}

.b .layui-tab-content .layui-tab-item li:last-child .text i {
    background: #fff;
    padding: 0.2em 1em;
    border-radius: 90px;
    transition: all .3s;
    display: inline-block;
}

.b .layui-tab-content .layui-tab-item li:last-child a {
    transition: all .3s;
}

.b .layui-tab-content .layui-tab-item li:last-child a:hover .text i {
    background: rgba(0, 0, 0, 0.3);
}

.b .layui-tab-content .layui-tab-item li .cover {
    transition: background 0.3s;
}

.b .layui-tab-content .layui-tab-item li a:hover .cover {
    background-size: 110% 110%;
}


/* c */

.c {
    overflow: hidden;
}

.c .wrap {
    position: relative;
    height: 100%;
}

.c .cont {
    position: absolute;
    background: #fff;
    padding: 1em;
}

.c .cont {
    position: absolute;
    background: rgba(255, 255, 255, 0.5);
    padding: 1em;
    color: #2c2f2b;
    top: 20%;
    padding-bottom: 1.5em;
}

.c .cont h2 {
    margin-bottom: 0.8em;
}

.c .cont h3 {
    line-height: 1.5;
    margin-bottom: 4em;
}

.c .cont .btns li {
    float: left;
}

.c .cont .btns li a {
    padding: 1em 2em;
    display: inline-block;
    background: #fff;
    border-radius: 90px;
    margin-right: 2em;
    color: #000;
    border: 1px solid transparent;
}

.c .cont .btns li a:hover {
    color: #000;
    background: #fff;
    border: 1px solid #000;
}


/* d */

.d {
    padding: 1em 0;
    overflow: hidden;
}

.d ._sl,
.d ._sc,
.d ._sr {
    float: left;
}

.d ._sl {
    width: calc(33% - 8px);
    margin-right: 16px;
}

.d ._sc {
    width: calc(38% - 16px);
}

.d ._sr {
    width: calc(28.6% - 8px);
    margin-left: 16px;
}

.d ._sst {
    margin-bottom: 16px;
}

.d ._sssl,
.d ._sssr {
    float: left;
}

.d ._sssl {
    width: 58%;
    margin-right: 16px;
}

.d ._sssr {
    width: calc(42% - 16px);
}

.d ._sb {
    position: relative;
}

.d .box-ratio {
    transition: background 0.3s;
    position: relative;
}

.d .box-ratio:hover {
    background-size: 105% 105%;
}

.d .box-ratio .text {
    position: absolute;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 1.5em;
    color: #fff;
    background: linear-gradient( rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8));
}

.d .swiper-button-next,
.d .swiper-button-prev {
    width: auto;
    height: auto;
    background: none;
    background: #000;
    color: #fff;
    font-size: 0.35em;
    padding: 0.2em 0.5em;
    border-radius: 90px;
    transform: translateX(-50%);
    left: 64px;
    right: auto;
}

.d .swiper-button-next {
    left: auto;
    right: 64px;
    transform: translateX(50%);
}

@media only screen and (max-width: 1440px) {
    .d .swiper-button-next,
    .d .swiper-button-prev {
        left: 32px;
        font-size: 0.5em;
    }
    .d .swiper-button-next {
        left: auto;
        right: 32px;
    }
    .b .layui-tab-content .layui-tab-item li:hover .text .fs-24,
    .b .layui-tab-content .layui-tab-item li:hover .text .fs-30 {
        font-size: 20px;
    }
}

@media only screen and (max-width: 1280px) {
    .a .swiper-slide {
        padding: 2em 0;
        height: auto !important;
    }
    .a .cont {
        position: relative;
        width: auto;
    }
    .b .layui-tab-content .layui-tab-item li {
        width: calc(50% - 0.25em);
        margin-right: 0.5em;
    }
    .b .layui-tab-content .layui-tab-item li:last-child {
        display: block;
    }
    .b .layui-tab-content .layui-tab-item li+li {
        display: none;
        margin-right: 0;
    }
    .c {
        height: auto !important;
        padding: 1em 0;
    }
    .c .cont {
        position: relative;
    }
    .c .cont br {
        display: none;
    }
    .c .cont h3 {
        margin-bottom: 3em;
    }
    .c .cont .btns:after {
        content: '';
        display: block;
        clear: both;
    }
    .c .cont .btns li {
        margin-bottom: 1em;
    }
    .banner .swiper-slide {
        padding: 4em 0;
        padding-bottom: 2em;
    }
    .banner .swiper-container-fade .swiper-slide {
        height: auto !important;
    }
    .banner .cont {
        position: relative;
        transform: none;
        top: 0;
    }
    .banner ._sb {
        position: relative;
        transform: none;
        bottom: 0;
        margin-top: 6em;
    }
    .d {
        padding: 2em 0;
    }
    .d ._sl,
    .d ._sc,
    .d ._sr {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    .d ._sc {
        margin-top: 16px;
        margin-bottom: 16px;
    }
    .b .layui-tab-content .layui-tab-item li:hover .text .fs-24,
    .b .layui-tab-content .layui-tab-item li:hover .text .fs-30 {
        font-size: 16px;
    }
}