.tx-head{position: relative;top:0;}

.tx-productc-title{font-size:24px;font-weight: bold;margin-bottom: 35px;text-align: center;}

.tx-productc1-left{position: relative; width: 50%;overflow: hidden;height: 540px;background: #f5f5f5;}
.tx-productc1-left .swiper,.tx-productc1-left .swiper-wrapper{height: 100%;}
.tx-productc1-left .swiper-slide {position: relative;height: 100%;}
.tx-productc1-left .swiper-slide img{position: absolute;top:0;left:0;right: 0;bottom:0;margin: auto;}
.tx-productc1-left .swiper-pagination{bottom:38px;}
.tx-productc1-left .swiper-pagination span{font-size: 20px;width: auto;height: auto;line-height: 22px; background: none;opacity: 1;margin:0 8px !important;}
.tx-productc1-left .swiper-pagination .swiper-pagination-bullet-active{color: #e80115;}
.tx-productc1-left .swiper-button{bottom:28px;top:auto;margin-top: 0;}
.tx-productc1-left .swiper-button:after{color: #666;font-size: 20px;}
.tx-productc1-left .swiper-button-next{right: 50%;margin-right:-100px;}
.tx-productc1-left .swiper-button-prev{left: 50%;margin-left:-100px;}

.tx-product1-right{width: 50%; padding-left:112px;}
.tx-product1-right .title{font-size: 28px;}
.tx-product1-right i{display: inline-block;width: 33px;height: 2px;background: #e80115;margin:50px 0;}
.tx-product1-right span{display: block;margin-bottom: 40px;}
.tx-product1-right h3{font-size: 18px;font-weight: bold; margin-bottom: 6px;}
.tx-product1-right p{font-size: 15px;line-height: 30px;}
.tx-product1-right a{display: block; font-size:16px;line-height: 60px;width: 100%;text-align: center;background: #e80115;color: #fff;margin-top:88px;}

.tx-productc2{background: url('../img/productc2-bg.png') center center no-repeat;background-size:100% 100%;}
.tx-productc2 p{font-size: 16px;line-height: 32px;padding:0 15%;text-align: center;}

.tx-productc3 table,.tx-productc3 table tr,.tx-productc3 table td{border: 1px solid #a7a7a7;text-align: center;border-collapse: collapse;}
.tx-productc3 table td{height: 72px;font-size: 14px;}
.tx-productc3 table tr:first-child td{font-size: 17px;font-weight: bold;}
.tx-productc3 table td.bg{background: #f5f5f5;}

.tx-productc4{background-image: linear-gradient(#BECFE3, #E8EDF0);}
.tx-productc4-main{margin-top: 20px;}
.tx-productc4-main li{position: relative; width: 22.75%;margin-left: 3%;background: #000;}
.tx-productc4-main li:nth-child(4n-3){margin-left: 0;}
.tx-productc4-main li .img{width: 100%; height: 394px;opacity: 0.6;}
.tx-productc4-main li .text{position: absolute;top:0;left: 0;z-index: 20;width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;flex-direction: column;}
.tx-productc4-main li .text img{width: 72px;}
.tx-productc4-main li .text h3{font-size: 20px;color: #fff;line-height: 22px;height: 22px;overflow: hidden;margin:68px 0 20px;}
.tx-productc4-main li .text i{display: inline-block;width: 37px;height: 2px;background: #fff;}

.tx-productc5{background: #f5f5f5;}
.tx-productc5 .swiper-container{padding-bottom:100px;}
.tx-productc5-main .swiper-slide .img{position: relative; width: 100%;height: 300px;background: #fff;overflow: hidden;}
.tx-productc5-main .swiper-slide .img img{position: absolute;top:0;left: 0;right: 0;bottom:0;margin: auto;padding: 0 30px;}
.tx-productc5-main .swiper-slide .img em{position: absolute;width: 100%;bottom:-10%;opacity: 0; left:0; padding:20px 20px 10px;color: #FFF;font-size:13px;line-height: 24px;height: 78px;overflow: hidden; background: linear-gradient(180deg, #FFFFFF 0%, #2E2E2E 100%);text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.tx-productc5-main .swiper-slide .text h3{font-size: 17px;font-weight: bold;line-height: 20px;height: 20px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;margin: 20px 0 15px;}
.tx-productc5-main .swiper-slide .text .click{position: relative; display: inline-block;padding: 0 20px;line-height: 35px;height:38px; border:1px solid #707070;color: #707070;font-size: 14px;margin-right: 15px;}
.tx-productc5-main .swiper-slide .text .click:before{content: '';position: absolute;width: 0%;height: 100%;background: #e80115;z-index: -1;left: 0;top:0;transition: 0.5s;-webkit-transition: 0.5s;-ms-transition: 0.5s;}
.tx-productc5-main .swiper-slide .text .click i{font-size: 22px;margin-left: 8px;position: relative;top: 3px;transition: 0s;-webkit-transition: 0s;-ms-transition: 0s;}
.tx-productc5-main .swiper-button{bottom:0;top: auto;margin-top: 0; width: 46px;height: 46px;text-align: center;line-height: 46px;border-radius: 50%;border:1px solid #666;}
.tx-productc5-main .swiper-button:after{font-size: 20px;color: #666;}
.tx-productc5-main .swiper-button-next{right:50%;margin-right: -56px;}
.tx-productc5-main .swiper-button-prev{left:50%;margin-left: -56px;}

@media screen and (min-width: 769px){

    .tx-productc1-left .swiper-button:hover:after{color: #e80115;}

    .tx-productc5-main .swiper-slide:hover .img em{bottom:0%;opacity: 1;}
    .tx-productc5-main .swiper-button:hover{background: #e80115;border-color: #e80115;}
    .tx-productc5-main .swiper-button:hover:after{color: #fff;}

    .tx-productc5-main .swiper-slide .text .click:hover{border-color: #e80115;color: #fff;}
    .tx-productc5-main .swiper-slide .text .click:hover:before{width: 100%;}

}

@media screen and (max-width: 1480px){

    .tx-productc1-left{height: 500px;}
    .tx-product1-right{padding-left: 70px;}
    .tx-product1-right .title{font-size: 25px;}
    .tx-product1-right i{margin:34px 0;}
    .tx-product1-right h3{font-size: 17px;}
    .tx-product1-right p{font-size: 14px;}
    .tx-product1-right a{font-size: 15px;}

    .tx-productc4-main li .text h3{font-size: 18px;}

}

@media screen and (max-width: 768px){
    
    .tx-productc1-left{width: 100%;}
    .tx-productc5{display: none;}

    .tx-productc1-left .swiper-slide img{padding: 0 20px;}
    .tx-productc1-left{height: 260px;}
    .tx-productc1-left .swiper-pagination{bottom: 15px;}
    .tx-productc1-left .swiper-pagination span{font-size: 15px;}
    .tx-productc1-left .swiper-button{bottom:4px}
    .tx-product1-right{width: 100%;padding-left: 0;margin-top: 15px;}
    .tx-product1-right .title{font-size: 16px;}
    .tx-product1-right span{display: none;}
    .tx-product1-right i{display: none;}
    .tx-product1-right a{font-size: 12px;margin-top: 12px;line-height: 38px;}

    .tx-productc-title{font-size: 18px;margin-bottom: 12px;}
    .tx-productc2 p{font-size: 13px;line-height: 28px;padding: 0;}

    .tx-productc3 table tr td{height: 45px;}
    .tx-productc3 table tr:first-child td{font-size: 13px;}

    .tx-productc4-main li{width: 48.5%;margin-bottom: 10px;}
    .tx-productc4-main li:nth-child(2n-1){margin-left: 0;}
    .tx-productc4-main li .img{height: 195px;}
    .tx-productc4-main li .text img{width: 38px;}
    .tx-productc4-main li .text h3{font-size: 14px;margin: 15px 0;}
    .tx-productc4-main li .text i{height: 1px;}
    .tx-productc4-main{margin-top: 0;}

}