@font-face{font-family:"pingfang_r";src:url("../fonts/PingFang_Regular.woff") format("woff");font-display:swap}@font-face{font-family:"pingfang_m";src:url("../fonts/PingFang_Medium.woff") format("woff");font-display:swap}@font-face{font-family:"pingfang_b";src:url("../fonts/PingFang_Bold.woff") format("woff");font-display:swap}@font-face{font-family:"pingfang_h";src:url("../fonts/PingFang_Heavy.woff") format("woff");font-display:swap}*,:before,:after{margin:0;padding:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}article,aside,audio,blockquot,body,dd,div,dl,dt,figcaption,figure,filedset,form,h1,h2,h3,h4,h5,h6,header,html,input,li,nav,ol,p,section,ul,video{margin:0;padding:0}i,em,h1,h2,h3,h4,h5,h6{font-size:1em;font-style:normal}li,ol,ul{list-style:none}fieldset,img{max-width:100%;height:auto;border:none;vertical-align:middle}button,input,select,textarea{outline:0;resize:none;border:none}input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:none;outline:0;cursor:pointer}:focus{outline:0}a{color:#00132b;text-decoration:none;outline:0;cursor:pointer}a:link,a:visited{text-decoration:none}a:active{text-decoration:none}.clearfix:after{clear:both;content:'';display:table;height:0;line-height:0;visibility:hidden}.clearfix{zoom:1}.clear{clear:both}.fl{float:left}.fr{float:right}body{min-width:320px;font:14px "pingfang_m","Microsoft YaHei";color:#333333;line-height:1}.wrap{width:68.75vw;margin:0 auto}.header{height:4.17vw;border-bottom:1px solid #e5e5e5;line-height:4.17vw}.header .wrap{height:100%}.header .logo{width:5.63vw;float:left}.header .logo img{width:100%}.header .text{float:right;font-size:.83vw;color:#010101}.header .text .swtbtn{display:inline-block;vertical-align:middle;margin-left:.52vw;padding:.36vw .83vw;background:#b92b2b;border-radius:1.56vw;color:#fff;line-height:1;transition:all linear 0.3s;cursor:pointer}.header .text .swtbtn:hover{background:#000000}.footer p{padding:1.04vw 0;font-size:.73vw;color:#666666;line-height:1.5;text-align:center}.footer p a{color:#666666}.right_swt{width:4.17vw;position:fixed;right:-4.17vw;top:50%;transform:translateY(-50%);z-index:9999;opacity:0;transition:all linear 0.4s}.right_swt .btn{display:block;background:#b92b2b;font-size:.63vw;color:#fff;line-height:1.16667;font-family:"pingfang_b";text-align:center;transition:all linear 0.4s;cursor:pointer}.right_swt .btn:before{content:"";width:1.72vw;display:block;margin:0 auto .31vw;background-image:url(../images_pc/right_fltb.png);background-size:1.72vw;background-repeat:no-repeat}.right_swt .btn:hover{background:#000000}.right_swt .btn1{padding:.73vw 0}.right_swt .btn1:before{height:1.72vw;background-position:center top}.right_swt .btn2{margin-top:1px;padding:.94vw 0}.right_swt .btn2:before{height:1.25vw;background-position:center bottom}.right_swt.right_swt_active{right:0;opacity:1}.bottom_swt{height:1rem;display:none}.bottom_swt p{position:fixed;z-index:333;left:.48rem;right:.48rem;bottom:-1rem;overflow:hidden;opacity:0;transition:all linear 0.4s}.bottom_swt .btn{width:47.5%;height:1rem;display:block;float:left;font-size:.42667rem;line-height:1rem;color:#ffffff;text-align:center;transition:all linear 0.3s;cursor:pointer}.bottom_swt .btn1{background:#000000}.bottom_swt .btn2{margin-left:5%;background:#b92b2b}.bottom_swt.bottom_swt_active p{bottom:0;opacity:1}.return_top{width:2.5vw;height:2.5vw;display:block;position:fixed;right:0;bottom:0;z-index:9999;background:#b92b2b;opacity:0;cursor:pointer;transition:all linear 0.4s}.return_top:before{content:"";display:block;position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;background-image:url(../images_pc/jt_tb.png);background-size:54%;background-position:center center;background-repeat:no-repeat}.return_top:hover{background:#000000}.return_top.return_top_active{opacity:1}@font-face{font-family:"cai978";src:url("../fonts/cai978.woff") format("woff");font-display:swap}.product_first{position:relative}.product_first:before{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:100%;background:url(../images_pc/stone_crusher_plant/banner.jpg) center center no-repeat;background-size:cover}.product_first .wrap{padding-top:3.65vw;padding-bottom:2.4vw;overflow:hidden;position:relative}.product_first .main_intro{width:46.9697%}.product_first .main_intro h1{font-size:2.5vw;line-height:1.1;color:#fff;font-family:"pingfang_h"}.product_first .main_intro .tag{display:table;margin-top:1.04vw;padding:.42vw .89vw;background-color:#ffa21d;background-image:linear-gradient(90deg, #ffa21d 0%, #fcff00 100%);border-radius:.89vw;font-size:.83vw;color:#000;line-height:.94vw;font-family:"pingfang_b"}.product_first .main_intro .tag span{font-size:.73vw}.product_first .main_intro .cs{margin-top:1.3vw;overflow:hidden;background:rgba(0,0,0,0.53);border-radius:.31vw;padding:0 .52vw;display:inline-block;vertical-align:top;border:solid 1px #4c4c4c}.product_first .main_intro .cs p{font-size:.83vw;color:#fff;line-height:2.875;padding-left:1.88vw;position:relative;padding-right:1.82vw}.product_first .main_intro .cs p:before{content:"";display:block;position:absolute;left:0;top:.63vw;width:1.15vw;height:1.15vw;background-image:url(../images_pc/stone_crusher_plant/cs_icon01.png);background-size:100% auto;background-repeat:no-repeat;background-position:center center}.product_first .main_intro .cs p span{font-family:"pingfang_h"}.product_first .main_intro .cs p+p:before{background-image:url(../images_pc/stone_crusher_plant/cs_icon02.png)}.product_first .main_intro .cs p:first-child{border-bottom:1px solid #4c4c4c}.product_first .main_intro .desc{font-size:.73vw;color:#e6e6e6;line-height:1.76;width:58%;max-width:18.96vw;margin-top:1.25vw}.product_first .main_intro .swtbtn{margin-top:1.46vw;overflow:hidden}.product_first .main_intro .swtbtn .btn{width:10.42vw;height:2.5vw;display:block;float:left;border-radius:1.56vw;font-size:.83vw;color:#ffffff;line-height:2.5vw;text-align:center;transition:all linear 0.3s;cursor:pointer}.product_first .main_intro .swtbtn .btn1{background:#000000}.product_first .main_intro .swtbtn .btn1:hover{background:#b92b2b}.product_first .main_intro .swtbtn .btn2{margin-left:1.15vw;background:#b92b2b}.product_first .main_intro .swtbtn .btn2:hover{background:#000000}.product_relate{background-color:#efefef;padding:1.25vw 0 2.6vw}.product_relate .relate_title .title{color:#000000;font-size:1.04vw;line-height:1.4;font-family:"pingfang_b";display:inline-block;vertical-align:top}.product_relate .relate_title .tag{color:#ffffff;font-size:.63vw;line-height:1.04vw;padding:0 .42vw;background-color:#b92b2b;border-radius:.52vw;font-family:"pingfang_r";display:inline-block;vertical-align:top;margin-left:.42vw;margin-top:.21vw}.product_relate .relate_ul{font-size:0;margin-top:.42vw}.product_relate .relate_ul li{width:14.24%;display:inline-block;vertical-align:top}.product_relate .relate_ul li .img{display:block}.product_relate .relate_ul li .img img{width:100%}.product_relate .relate_ul li .title{font-size:.73vw;line-height:1;text-align:center}.product_relate .relate_ul li .title a{color:#000;transition:all 0.3s linear}.product_title .top{font-size:1.46vw;color:010101;line-height:1.57143}.product_title .title{font-size:2.5vw;color:#010101;line-height:1.20833;font-family:"pingfang_h"}.product_title .text{margin-top:.52vw;font-size:1.04vw;color:#010101;line-height:2}.product_title .btn{width:10.42vw;height:2.5vw;display:inline-block;border-radius:1.56vw;font-size:.83vw;color:#ffffff;line-height:2.5vw;text-align:center;transition:all linear 0.3s;cursor:pointer;margin-top:1.04vw}.product_title .btn1{background:#000000}.product_title .btn1:hover{background:#b92b2b}.product_title .btn2{margin-left:1.15vw;background:#b92b2b}.product_title .btn2:hover{background:#000000}.product_ys{margin-top:4.69vw}.product_ys .wrap{position:relative}.product_ys .product_title{text-align:center}.product_ys .main{margin-top:1.41vw;position:relative}.product_ys .main .ys_box{width:21.67vw;background:url(../images_pc/stone_crusher_plant/ys_bg.jpg) center center no-repeat;background-size:cover;padding:2.92vw 1.46vw 5.21vw 1.56vw;position:relative;z-index:1}.product_ys .main .ys_box .title{font-size:1.46vw;font-family:"cai978";color:#fff;line-height:1.2}.product_ys .main .ys_box .ys_list li{position:relative;padding-left:2.34vw;font-size:.83vw;line-height:1.28571;color:#fff;margin-top:1.88vw}.product_ys .main .ys_box .ys_list li .icon{position:absolute;left:0;top:0;width:1.67vw;height:1.67vw;background-image:url(../images_pc/stone_crusher_plant/ys_icon01.png);background-position:center center;background-repeat:no-repeat;background-size:100% auto}.product_ys .main .ys_box .ys_list li .icon02{background-image:url(../images_pc/stone_crusher_plant/ys_icon02.png)}.product_ys .main .ys_box .ys_list li .icon03{background-image:url(../images_pc/stone_crusher_plant/ys_icon03.png)}.product_ys .main .ys_box .ys_list li .icon04{background-image:url(../images_pc/stone_crusher_plant/ys_icon04.png)}.product_ys .main .img{width:53.75vw;height:30.21vw;position:absolute;z-index:-1;right:-1.25vw;top:-2.6vw}.product_ys .main .img img{width:100%;display:block}.product_introduce{margin-top:5.42vw}.product_introduce .sty1{overflow:hidden}.product_introduce .sty1 .fl{width:45.45455%}.product_introduce .sty1 .fl .text{margin-top:1.56vw}.product_introduce .sty1 .fl p+p{margin-top:.63vw}.product_introduce .sty1 .fl .swtbtn{margin-top:2.86vw;width:10.42vw;height:2.5vw;display:block;background:#b92b2b;border-radius:1.56vw;font-size:.83vw;color:#ffffff;line-height:2.5vw;text-align:center;transition:all linear 0.3s;cursor:pointer}.product_introduce .sty1 .fl .swtbtn:hover{background:#000000}.product_introduce .sty1 .fr{width:50%}.product_introduce .sty1 .fr img{width:100%;display:block}.product_introduce .sty1 .fr .application{display:block;margin-top:.73vw;margin-bottom:.36vw;font-size:.73vw;text-align:center}.product_introduce .sty1 .fr .application:after{content:"";width:0;display:block;margin:.16vw auto 0;border-left:.42vw solid transparent;border-right:.42vw solid transparent;border-top:.31vw solid #b72b2a}.product_introduce .sty2 .title{font-size:1.67vw;color:#010101;font-family:"pingfang_h"}.product_introduce .sty2 .list{margin-top:1.15vw;overflow:hidden}.product_introduce .sty2 .list li{width:31.81818%;float:left}.product_introduce .sty2 .list li img{width:100%;display:block;border-radius:.63vw}.product_introduce .sty2 .list li p{margin-top:.52vw;font-size:.83vw;color:#010101;line-height:1.5}.product_introduce .sty2 .list li p span{display:block;font-weight:bold}.product_introduce .sty2 .list li+li{margin-left:2.27273%}.product_casebox{margin-top:3.54vw;padding:6.25vw 0 7.19vw;background-color:#efefef;background-image:url(../images_pc/stone_crusher_plant/case_bg.png);background-size:auto 100%;background-position:right top;background-repeat:no-repeat}.product_solution .product_title{text-align:center}.product_solution .solution_list{margin-top:2.08vw}.product_solution .solution_list li{background:#fff;border-radius:1.04vw;overflow:hidden}.product_solution .solution_list li .sol_img{width:55.83%;overflow:hidden;float:left}.product_solution .solution_list li .sol_img img{width:100%;display:block}.product_solution .solution_list li .sol_text{width:44.17%;float:right;padding:1.56vw 2.08vw}.product_solution .solution_list li .sol_text .sol_tag{color:#ffffff;font-size:.83vw;line-height:2.25;font-family:"pingfang_h";background-color:#0e79ff;background-image:linear-gradient(90deg, #0036ff 0%, #0e79ff 50%, #1bb7ff 100%);border-radius:.94vw;padding:0 1.04vw;display:inline-block}.product_solution .solution_list li .sol_text .sol_title{color:#000000;font-size:1.46vw;font-weight:normal;font-family:"cai978";line-height:1.28571;margin-top:1.25vw}.product_solution .solution_list li .sol_text .sol_intro{margin-top:1.04vw}.product_solution .solution_list li .sol_text .sol_intro p{font-size:.83vw;margin-top:.73vw;line-height:1.5;color:#333}.product_solution .solution_list li:after{content:"";display:block;clear:both}.product_solution .solution_list li+li{margin-top:3.13vw}.product_solution .solution_list .img_right .sol_img{float:right}.product_solution .solution_list .img_right .sol_text{float:left}.product_video{margin-top:5.47vw}.product_video .product_title{text-align:center}.product_video .video_ul{margin-top:2.6vw;margin-left:-2.22%}.product_video .video_ul:after{content:"";display:block;clear:both}.product_video .video_ul li{width:47.78%;margin-left:2.22%;float:left;border-radius:1.04vw;overflow:hidden;position:relative;transition:all linear 0.3s;border:2px solid transparent;cursor:pointer}.product_video .video_ul li video{display:block;width:100%}.product_video .video_ul li .video_box{position:relative}.product_video .video_ul li .video_box .play_btn{width:2.29vw;height:2.29vw;position:absolute;right:1.04vw;bottom:1.56vw;background-image:url(../images_pc/stone_crusher_plant/play_btn.png);background-position:center center;background-repeat:no-repeat;background-size:100% auto;z-index:3}.product_video .video_ul li .video_text{position:absolute;left:0;bottom:0;width:100%;padding:1.04vw 1.56vw 1.35vw;background:linear-gradient(180deg, transparent, #000)}.product_video .video_ul li .video_text .tit{font-size:1.04vw;line-height:1.4;font-weight:"pingfang_b";color:#fff}.product_video .video_ul li .video_text .intro{font-size:.73vw;line-height:1.42857;color:#fff;width:65%;margin-top:.36vw}.product_video .video_ul li.active .video_box .play_btn{background-image:url(../images_pc/stone_crusher_plant/play_btn_on.png)}.product_video .video_ul li.active:hover .video_box .play_btn{background-image:url(../images_pc/stone_crusher_plant/play_btn_on_hover.png)}.product_video .video_ul li:hover{border-color:#b92b2b}.product_video .video_ul li:hover .video_box .play_btn{background-image:url(../images_pc/stone_crusher_plant/play_btn_hover.png)}.product_apply{margin-top:7.19vw}.product_apply .apply_column{font-size:0}.product_apply .apply_column .product_title{width:37.12%;display:inline-block;vertical-align:middle}.product_apply .apply_column .product_title .title span{display:block}.product_apply .apply_column .product_title .text{width:62%;line-height:1.75}.product_apply .apply_column .apply_img{width:62.88%;display:inline-block;vertical-align:middle}.product_apply .apply_recommend{margin-top:7.08vw;height:11.88vw;padding:3.59vw 3.13vw 0 3.13vw;position:relative}.product_apply .apply_recommend:before{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:100%;background:url(../images_pc/stone_crusher_plant/chat_bg.jpg) center center no-repeat;background-size:100% auto;border-radius:1.04vw;overflow:hidden;z-index:-1}.product_apply .apply_recommend .intro .title{color:#ffffff;font-size:1.56vw;font-family:"pingfang_b";line-height:1.6}.product_apply .apply_recommend .intro .desc{font-size:.83vw;line-height:1.75;color:#fff;width:34.17%}.product_apply .apply_recommend .person{position:absolute;left:43.78%;bottom:0;width:9.01vw;height:15.78vw;background:url(../images_pc/stone_crusher_plant/recommend_person.png) left bottom no-repeat;background-size:100% auto}.product_apply .apply_recommend .right_contact{position:absolute;right:5.21vw;top:2.86vw;width:6.56vw;height:6.56vw;cursor:pointer}.product_apply .apply_recommend .right_contact .circle{width:6.56vw;height:6.56vw;border-radius:50%;background:#fff;padding-top:1.2vw;position:relative;border:.52vw solid #ffafaf}.product_apply .apply_recommend .right_contact .pointer{width:1.25vw;height:1.88vw;display:block;margin-left:auto;margin-right:auto;background:url(../images_pc/stone_crusher_plant/pointer.png) center center no-repeat;background-size:100% auto;animation:clickHint 1.5s ease-in-out infinite}.product_apply .apply_recommend .right_contact .text{font-size:.83vw;line-height:1.75;display:block;text-align:center;color:#d91f20}.product_apply .apply_recommend .ripple{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:50%;background:transparent;pointer-events:none;border:.52vw solid transparent}.product_apply .apply_recommend .ripple-1{border-color:rgba(255,255,255,0.5);animation:rippleExpand 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite}.product_apply .apply_recommend .ripple-2{border-color:rgba(255,255,255,0.4);animation:rippleExpand 2.5s cubic-bezier(0.4, 0, 0.2, 1) 0.8s infinite}.product_apply .apply_recommend .ripple-3{border-color:rgba(255,255,255,0.3);animation:rippleExpand 2.5s cubic-bezier(0.4, 0, 0.2, 1) 1.6s infinite}@keyframes rippleExpand{0%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.28)}}@keyframes clickHint{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(0.85);opacity:0.8}}.product_equip{margin-top:5.73vw}.product_equip .product_title{text-align:center}.product_equip .equip_box{margin-top:1.56vw;margin-left:-2.22%}.product_equip .equip_box:after{content:"";display:block;clear:both}.product_equip .equip_box .equip_col{width:31.11%;float:left;margin-left:2.22%}.product_equip .equip_box .equip_col .equip_item{border-radius:1.04vw;overflow:hidden;position:relative;border:solid 2px transparent;transition:all 0.3s ease}.product_equip .equip_box .equip_col .equip_item .equip_img{display:block;width:100%}.product_equip .equip_box .equip_col .equip_item .equip_img img{display:block;width:100%}.product_equip .equip_box .equip_col .equip_item .equip_text{position:absolute;left:0;right:0;bottom:0;padding:0 1.56vw 1.56vw;z-index:1}.product_equip .equip_box .equip_col .equip_item .equip_text .title{color:#ffffff;font-size:1.04vw;line-height:1.4;font-family:"pingfang_b"}.product_equip .equip_box .equip_col .equip_item .equip_text .title a{color:#fff}.product_equip .equip_box .equip_col .equip_item .equip_text .intro{color:#ffffff;font-size:.73vw;line-height:1.42857;margin-top:.1vw;width:80%;display:-webkit-box;overflow:hidden;text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical}.product_equip .equip_box .equip_col .equip_item .equip_text .view_more{position:absolute;display:block;right:1.04vw;bottom:1.56vw;width:2.29vw;height:2.29vw;background:#fff;border-radius:50%;transition:all 0.3s linear}.product_equip .equip_box .equip_col .equip_item .equip_text .view_more:before{content:"";display:block;position:absolute;width:.63vw;height:.63vw;left:50%;top:50%;margin-left:-.31vw;margin-top:-.31vw;background-image:url(../images_pc/stone_crusher_plant/top_arrow.png);background-position:center center;background-repeat:no-repeat;background-size:100% auto}.product_equip .equip_box .equip_col .equip_item:hover{border-color:#b92b2b}.product_equip .equip_box .equip_col .equip_item:hover .view_more{background:#b92b2b}.product_equip .equip_box .equip_col .equip_item:hover .view_more:before{background-image:url(../images_pc/stone_crusher_plant/top_arrow_red.png)}.product_equip .equip_box .equip_col .equip_item+.equip_item{margin-top:1.35vw}.product_customer{margin-top:7.19vw;overflow:hidden}.product_customer .product_title{text-align:center}.product_customer .product_title .title span{color:#b92b2b}.product_customer .kh_swiper{margin-top:1.77vw;overflow:visible;margin-left:-2.22%}.product_customer .kh_swiper .swiper-slide{width:31.11%;margin-left:2.22%;padding:0 1.77vw 1.25vw;position:relative;border-radius:1.04vw}.product_customer .kh_swiper .swiper-slide:before{content:"";display:block;position:absolute;left:0;top:1.67vw;right:0;bottom:0;border-radius:1.04vw;background-color:#f2f2f2;z-index:-1}.product_customer .kh_swiper .swiper-slide:after{content:"";display:block;position:absolute;right:1.04vw;top:2.4vw;width:2.19vw;height:1.82vw;background:url(../images_pc/stone_crusher_plant/quote.png) center center no-repeat;background-size:100% 100%}.product_customer .kh_swiper .swiper-slide .desc{color:#000;font-size:.73vw;line-height:1.76;margin-top:1.25vw}.product_customer .kh_swiper .swiper-slide .user .avatar{display:inline-block;vertical-align:top;width:5.73vw;border-radius:1.04vw;overflow:hidden}.product_customer .kh_swiper .swiper-slide .user .avatar img{display:block;width:100%}.product_customer .kh_swiper .swiper-slide .user .name{display:inline-block;vertical-align:top;margin-left:.73vw;margin-top:2.29vw}.product_customer .kh_swiper .swiper-slide .user .name .star{display:block;width:4.74vw;height:.73vw;background:url(../images_pc/stone_crusher_plant/star.png) left top no-repeat;background-size:100% auto}.product_customer .kh_swiper .swiper-slide .user .name .uname{color:#000000;font-size:.94vw;line-height:1.1;font-family:"pingfang_b";margin-top:.47vw}.product_customer .kh_swiper .swiper-slide .user .name .from{display:block;color:#666666;font-size:.73vw;line-height:1.2;margin-top:.52vw}.product_customer .kh_swiper .swiper-slide:nth-child(2){border-bottom:.31vw solid #b92b2b}.product_service .wrap{padding-top:5.94vw;padding-bottom:4.79vw}.product_service .product_title{text-align:center}.product_service .list{margin-top:1.82vw;overflow:hidden}.product_service .list li{width:33.33%;float:left}.product_service .list li span{display:block;padding:.94vw 0;background:#b92b2b;font-size:1.46vw;color:#ffffff;font-family:"pingfang_h";text-align:center;line-height:1.2}.product_service .list li p{margin-top:.73vw;padding-left:1.72vw;padding-right:1.72vw;font-size:.73vw;color:#010101;line-height:2}.product_service .list li:nth-child(2) span{background:#000000}.product_service .swtbtn{display:table;margin:2.34vw auto 0;overflow:hidden}.product_service .swtbtn .btn{width:10.42vw;height:2.5vw;display:block;float:left;border-radius:1.56vw;font-size:.83vw;color:#ffffff;line-height:2.5vw;text-align:center;transition:all linear 0.3s;cursor:pointer}.product_service .swtbtn .btn1{background:#000000}.product_service .swtbtn .btn1:hover{background:#b92b2b}.product_service .swtbtn .btn2{margin-left:1.04vw;background:#b92b2b}.product_service .swtbtn .btn2:hover{background:#000000}.product_choose{padding:9.17vw 0 9.06vw;background:url(../images_pc/stone_crusher_plant/choose_bg.jpg) center center no-repeat;background-size:cover}.product_choose .product_title{text-align:center}.product_choose .product_title .title{color:#fff}.product_choose .choose_ul{margin-left:-2.2%;margin-top:1.88vw}.product_choose .choose_ul:after{content:"";display:block;clear:both}.product_choose .choose_ul li{margin-left:2.2%;width:22.8%;float:left;padding-left:.83vw;padding-bottom:.78vw;position:relative}.product_choose .choose_ul li:before{content:"";display:block;position:absolute;left:0;top:.31vw;width:15.99vw;height:4.17vw;background:url(../images_pc/stone_crusher_plant/choose_line.png) left top no-repeat;background-size:auto 100%}.product_choose .choose_ul li .desc{padding-left:1.35vw;color:#ffffff;font-size:.83vw}.product_choose .choose_ul li .tit{width:100%;line-height:2.77778;color:#000000;font-size:.94vw;text-align:center;margin-top:.26vw;font-family:"pingfang_b";background-color:#ffa21d;background-image:linear-gradient(90deg, #ffa21d 0%, #fcff00 100%);border-radius:1.3vw}.product_cooperation{background:#f2f2f2}.product_cooperation .wrap{padding-top:7.03vw;padding-bottom:6.77vw;overflow:hidden}.product_cooperation .swtbtn{display:inline-block;margin-top:3.13vw;font-size:1.04vw;color:#b92b2b;font-family:"pingfang_h";text-transform:uppercase;cursor:pointer}.product_cooperation .swtbtn:after{content:"";width:.52vw;height:.78vw;display:inline-block;vertical-align:middle;margin-left:.42vw;background:url(../images_pc/product_kinds_swttb.png) center no-repeat;background-size:100%}.product_cooperation .swtbtn:hover{text-decoration:underline}.product_cooperation .product_title .text{font-size:.73vw;line-height:1.71429;margin-top:1.04vw}.product_cooperation .fl{width:35.60606%}.product_cooperation .fl .list{margin-top:1.98vw;overflow:hidden}.product_cooperation .fl .list li{float:left;margin-left:1.72vw;padding-left:1.72vw;border-left:1px solid #dcdcdc;font-size:.73vw;color:#000000;line-height:1.4;font-family:"pingfang_b"}.product_cooperation .fl .list li p+p{margin-top:.78vw}.product_cooperation .fl .list li:first-child{margin-left:0;padding-left:0;border:none}.product_cooperation .fr{width:58.48485%;margin-top:1.04vw}.product_cooperation .fr img{width:100%;display:block}.product_cooperation .fr .swtbtn{display:none}.product_message .wrap{padding-top:5.99vw;padding-bottom:3.39vw;overflow:hidden}.product_message .product_title .title{color:#fff}.product_message .product_title .text{font-size:.73vw;line-height:1.71429;color:#ccc}.product_message .fl{width:43.33333%}.product_message .fl .list{margin-top:2.86vw}.product_message .fl .list p{font-size:.73vw;line-height:1.71429;color:#fff}.product_message .fl .list p span{width:4.84vw;display:block;margin-bottom:.42vw;background-image:linear-gradient(90deg, #0036ff 0%, #0e79ff 50%, #1bb7ff 100%);border-radius:.63vw;color:#ffffff;text-align:center;font-family:"pingfang_m";font-weight:normal}.product_message .fl .list p a{font-size:1.25vw;font-family:"pingfang_h";line-height:1.3;color:#fff;transition:all 0.3s ease}.product_message .fl .list p a:hover{color:#b92b2b}.product_message .fl .list p+p{margin-top:1.56vw}.product_message .fr{width:50%;margin-top:1.04vw}.product_message .fr .title{font-size:1.25vw;color:#fff;font-weight:bold}.product_message .fr .form{margin-top:.94vw}.product_message .fr .form p{margin-bottom:1.04vw;position:relative;border-bottom:1px solid #999}.product_message .fr .form input,.product_message .fr .form textarea{width:100%;height:1.77vw;display:block;background:none;font-size:.73vw;color:#fff;line-height:1.72vw;font-family:"pingfang_m"}.product_message .fr .form input::-webkit-input-placeholder,.product_message .fr .form textarea::-webkit-input-placeholder{color:#cbcbcb}.product_message .fr .form input::-moz-placeholder,.product_message .fr .form textarea::-moz-placeholder{color:#cbcbcb}.product_message .fr .form input:-moz-placeholder,.product_message .fr .form textarea:-moz-placeholder{color:#cbcbcb}.product_message .fr .form input:-ms-input-placeholder,.product_message .fr .form textarea:-ms-input-placeholder{color:#cbcbcb}.product_message .fr .form textarea{height:4.74vw;padding:.42vw .73vw;line-height:1.5}.product_message .fr .form .input_name{width:48.48485%;float:left}.product_message .fr .form .input_email{width:48.48485%;float:right;position:relative;padding-left:.63vw}.product_message .fr .form .input_email:before{content:"*";position:absolute;left:0;top:40%;font-size:.78vw;color:#b92b2b}.product_message .fr .form .input_msg{border:1px solid #999}.product_message .fr .form .submit{width:9.38vw;height:2.08vw;display:block;margin-top:2.08vw;background:#b92b2b;border-radius:2.08vw;font-size:.83vw;color:#ffffff;text-align:center;cursor:pointer;transition:all linear 0.3s}.product_message .fr .form .submit:hover{background:#0036ff}.page_bottom{background:url(../images_pc/stone_crusher_plant/lx_bg.jpg) center center no-repeat;background-size:cover}.swiper-container{margin-left:auto;margin-right:auto;position:relative;overflow:hidden;z-index:1}.swiper-container-android .swiper-slide,.swiper-wrapper{-webkit-transform:translate3d(0, 0, 0);-moz-transform:translate3d(0, 0, 0);-o-transform:translate(0, 0);-ms-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0)}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-transition-property:-webkit-transform;-moz-transition-property:-moz-transform;-o-transition-property:-o-transform;-ms-transition-property:-ms-transform;transition-property:transform;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}.swiper-container-vertical>.swiper-wrapper{-webkit-box-orient:vertical;-moz-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column}.swiper-slide{-webkit-flex-shrink:0;-ms-flex:0 0 auto;flex-shrink:0;flex:0 0 auto;width:100%;height:100%;position:relative}.swiper-container-fade .swiper-slide{pointer-events:none;-webkit-transition-property:opacity;-moz-transition-property:opacity;-o-transition-property:opacity;transition-property:opacity}.swiper-container-fade .swiper-slide-active,.swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-pagination-progress .swiper-pagination-progressbar{background:#007aff;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-transform:scale(0);-ms-transform:scale(0);-o-transform:scale(0);transform:scale(0);-webkit-transform-origin:left top;-moz-transform-origin:left top;-ms-transform-origin:left top;-o-transform-origin:left top;transform-origin:left top}@media (max-width: 960px){.wrap{width:100%;padding-left:.48rem;padding-right:.48rem}.header{height:1.33333rem;line-height:1.33333rem}.header .logo{width:2.13333rem}.header .text{font-size:0}.header .text .swtbtn{margin-left:0;padding:.18667rem .37333rem .14667rem;border-radius:.4rem;font-size:.44rem}.footer p{padding:.4rem 0;font-size:.34667rem}.right_swt{display:none}.bottom_swt{display:block}.return_top{width:1.06667rem;height:1.06667rem;right:.48rem;bottom:2rem}body{padding-bottom:.26667rem}.bottom_swt.bottom_swt_active p{bottom:.13333rem}.product_first{padding-top:7.2rem}.product_first:before{height:7.2rem;background-position:100% 0}.product_first .wrap{padding-top:.93333rem;padding-bottom:1.06667rem}.product_first .main_intro{width:100%}.product_first .main_intro h1{color:#000;font-size:.66667rem}.product_first .main_intro .tag{margin-top:.32rem;padding:.14667rem .25333rem;border-radius:.2rem;font-size:.34667rem;line-height:.48rem}.product_first .main_intro .tag span{font-size:.4rem}.product_first .main_intro .cs{margin-top:.48rem;padding:0;display:block;background:none;border:none}.product_first .main_intro .cs p{padding-left:.61333rem;font-size:.4rem;padding-right:.26667rem;line-height:.85333rem;color:#010101}.product_first .main_intro .cs p:before{top:.21333rem;width:.4rem;height:.4rem}.product_first .main_intro .cs p:first-child{border-bottom:none}.product_first .main_intro .desc{font-size:.37333rem;width:100%;max-width:100%;margin-top:.48rem;color:#010101}.product_first .main_intro .swtbtn{margin-top:.48rem}.product_first .main_intro .swtbtn .btn{width:47.5%;height:1rem;border-radius:1rem;font-size:.42667rem;line-height:1rem}.product_first .main_intro .swtbtn .btn2{margin-left:5%}.product_relate{padding:.8rem 0 .66667rem}.product_relate .relate_title .title{font-size:.42667rem}.product_relate .relate_title .tag{font-size:.32rem;line-height:.48rem;padding:0 .21333rem;border-radius:.2rem;margin-left:.16rem;margin-top:.05333rem}.product_relate .relate_ul{margin-top:.16rem}.product_relate .relate_ul li{width:33.33%}.product_relate .relate_ul li .title{line-height:1.4;font-size:.34667rem}.product_relate .relate_ul li+li+li+li{margin-top:.18667rem}.product_title .top{font-size:.37333rem}.product_title .title{font-size:.6rem}.product_title .text{margin-top:.2rem;font-size:.34667rem;line-height:1.4}.product_title .btn{width:47.5%;height:1rem;border-radius:1rem;font-size:.42667rem;line-height:1rem;margin-top:.4rem}.product_ys{margin-top:1.2rem}.product_ys .main{margin-top:.53333rem}.product_ys .main .ys_box{width:100%;padding:.74667rem .37333rem 1.33333rem .4rem;background-size:100% 100%}.product_ys .main .ys_box .title{font-size:.42667rem}.product_ys .main .ys_box .ys_list li{padding-left:.6rem;font-size:.37333rem;margin-top:.48rem}.product_ys .main .ys_box .ys_list li .icon{width:.42667rem;height:.42667rem}.product_ys .main .img{width:100%;height:auto;position:relative;right:0;top:0;margin-top:-.4rem}.product_introduce{margin-top:0}.product_introduce .sty1 .fl{width:100%}.product_introduce .sty1 .fl .text{margin-top:.26667rem}.product_introduce .sty1 .fl p+p{margin-top:.16rem}.product_introduce .sty1 .fl .swtbtn{width:47.5%;height:1rem;margin-top:.48rem;border-radius:1rem;font-size:.42667rem;line-height:1rem}.product_introduce .sty1 .fr{width:100%;margin-top:.8rem}.product_introduce .sty1 .fr .application{margin-top:.37333rem;margin-bottom:.2rem;font-size:.34667rem}.product_introduce .sty1 .fr .application:after{margin-top:.08rem;border-left:.21333rem solid transparent;border-right:.21333rem solid transparent;border-top:.16rem solid #b72b2a}.product_introduce .sty2 .title{font-size:.48rem}.product_introduce .sty2 .list{margin-top:.4rem}.product_introduce .sty2 .list li{width:100%}.product_introduce .sty2 .list li img{border-radius:.2rem}.product_introduce .sty2 .list li p{margin-top:.32rem;font-size:.37333rem}.product_introduce .sty2 .list li+li{margin-left:0;margin-top:.4rem}.product_casebox{margin-top:1.2rem;padding:1.2rem 0 1.33333rem;background-image:none}.product_solution .solution_list{margin-top:.53333rem}.product_solution .solution_list li{border-radius:.26667rem}.product_solution .solution_list li .sol_img{width:100%;float:none}.product_solution .solution_list li .sol_text{width:100%;float:none;padding:.53333rem .53333rem}.product_solution .solution_list li .sol_text .sol_tag{font-size:.34667rem;border-radius:.50667rem;padding:0 .26667rem}.product_solution .solution_list li .sol_text .sol_title{font-size:.42667rem;margin-top:.32rem}.product_solution .solution_list li .sol_text .sol_intro{margin-top:.26667rem}.product_solution .solution_list li .sol_text .sol_intro p{font-size:.37333rem;margin-top:.18667rem;color:#010101}.product_solution .solution_list li+li{margin-top:.8rem}.product_solution .solution_list .img_right .sol_img{float:none}.product_solution .solution_list .img_right .sol_text{float:none}.product_video{margin-top:1.2rem}.product_video .video_ul{margin-top:.66667rem;margin-left:0}.product_video .video_ul li{width:100%;margin-left:0;border-radius:.26667rem;background:#fff;border:none}.product_video .video_ul li .video_box .play_btn{width:.88rem;height:.88rem;right:.53333rem;bottom:.53333rem}.product_video .video_ul li .video_text{position:relative;padding:.26667rem .4rem .34667rem;background:none}.product_video .video_ul li .video_text .tit{font-size:.4rem;color:#000}.product_video .video_ul li .video_text .intro{font-size:.37333rem;width:100%;margin-top:.09333rem;color:#010101}.product_video .video_ul li:hover{border:none}.product_video .video_ul li+li{margin-top:.8rem}.product_apply{margin-top:1.2rem}.product_apply .apply_column .product_title{text-align:center;width:100%;display:block}.product_apply .apply_column .product_title .title span{display:block}.product_apply .apply_column .product_title .text{width:100%}.product_apply .apply_column .apply_img{width:100%;display:block;margin-top:.53333rem}.product_apply .apply_recommend{margin-top:.93333rem;height:auto;padding:.53333rem .8rem .53333rem .8rem;position:relative}.product_apply .apply_recommend:before{width:auto;left:.48rem;right:.48rem;background:url(../images_pc/stone_crusher_plant/chat_bg.jpg) left center no-repeat;background-size:auto 100%;border-radius:.26667rem}.product_apply .apply_recommend .intro .title{font-size:.42667rem}.product_apply .apply_recommend .intro .desc{font-size:.34667rem;width:70%;line-height:1.5;margin-top:.13333rem}.product_apply .apply_recommend .person{display:none}.product_apply .apply_recommend .right_contact{right:1.06667rem;top:.73333rem;width:1.94667rem;height:1.94667rem}.product_apply .apply_recommend .right_contact .circle{width:1.94667rem;height:1.94667rem;padding-top:.42667rem;border:.13333rem solid #ffafaf}.product_apply .apply_recommend .right_contact .pointer{width:.32rem;height:.48rem}.product_apply .apply_recommend .right_contact .text{font-size:.32rem}.product_apply .apply_recommend .ripple{border-width:.13333rem}.product_equip{margin-top:1.46667rem}.product_equip .equip_box{margin-top:.4rem;margin-left:0}.product_equip .equip_box .equip_col{width:100%;float:none;margin-left:0}.product_equip .equip_box .equip_col .equip_item{border-radius:.26667rem}.product_equip .equip_box .equip_col .equip_item .equip_text{padding:0 .4rem .4rem}.product_equip .equip_box .equip_col .equip_item .equip_text .title{font-size:.42667rem}.product_equip .equip_box .equip_col .equip_item .equip_text .intro{font-size:.34667rem;margin-top:.10667rem}.product_equip .equip_box .equip_col .equip_item .equip_text .view_more{right:.53333rem;bottom:.53333rem;width:.85333rem;height:.85333rem}.product_equip .equip_box .equip_col .equip_item .equip_text .view_more:before{width:.26667rem;height:.26667rem;margin-left:-.13333rem;margin-top:-.13333rem}.product_equip .equip_box .equip_col .equip_item+.equip_item{margin-top:.53333rem}.product_equip .equip_box .equip_middle{margin-top:.53333rem}.product_equip .equip_box .equip_right{margin-top:.53333rem}.product_customer{margin-top:1.46667rem}.product_customer .kh_swiper{margin-top:.45333rem;margin-left:0}.product_customer .kh_swiper .swiper-slide{width:100%;margin-left:.4rem;margin-right:.4rem;padding:0 .53333rem .53333rem;border-radius:.26667rem}.product_customer .kh_swiper .swiper-slide:before{top:.42667rem;border-radius:.26667rem}.product_customer .kh_swiper .swiper-slide:after{right:.26667rem;top:.61333rem;width:.56rem;height:.46667rem}.product_customer .kh_swiper .swiper-slide .desc{font-size:.34667rem;line-height:1.76;margin-top:.32rem}.product_customer .kh_swiper .swiper-slide .user .avatar{width:2.13333rem;border-radius:.26667rem}.product_customer .kh_swiper .swiper-slide .user .name{margin-left:.18667rem;margin-top:.58667rem}.product_customer .kh_swiper .swiper-slide .user .name .star{width:1.6rem;height:.45333rem}.product_customer .kh_swiper .swiper-slide .user .name .uname{font-size:.37333rem;margin-top:.05333rem}.product_customer .kh_swiper .swiper-slide .user .name .from{font-size:.34667rem;margin-top:.13333rem}.product_customer .kh_swiper .swiper-slide:nth-child(2){border:none}.product_customer .kh_swiper .swiper-slide-active{border-bottom:.08rem solid #b92b2b}.product_service .wrap{padding-top:1rem;padding-bottom:1rem}.product_service .list{margin-top:.48rem}.product_service .list li{width:100%}.product_service .list li span{padding:.26667rem 0;font-size:.4rem}.product_service .list li p{margin-top:.26667rem;padding-left:0;padding-right:0;font-size:.34667rem}.product_service .list li+li{margin-top:.6rem}.product_service .swtbtn{display:block;margin-top:.6rem}.product_service .swtbtn .btn{width:47.5%;height:1rem;border-radius:1rem;font-size:.42667rem;line-height:1rem}.product_service .swtbtn .btn2{margin-left:5%}.product_choose{padding:1.6rem 0}.product_choose .choose_ul{margin-left:0;margin-top:.48rem}.product_choose .choose_ul li{margin-left:0;width:100%;padding-left:.34667rem;padding-bottom:.2rem;margin-top:.53333rem}.product_choose .choose_ul li:before{top:.16rem;width:6.66667rem;height:1.65333rem}.product_choose .choose_ul li .desc{padding-left:.48rem;font-size:.34667rem}.product_choose .choose_ul li .tit{font-size:.37333rem;margin-top:.13333rem;border-radius:.46667rem}.product_cooperation .wrap{padding-top:1rem;padding-bottom:1rem}.product_cooperation .swtbtn{margin-top:.6rem;font-size:.4rem}.product_cooperation .swtbtn:after{width:.2rem;height:.3rem;margin-left:.16rem}.product_cooperation .product_title .text{font-size:.37333rem;margin-top:.26667rem}.product_cooperation .fl{width:100%}.product_cooperation .fl .list{margin-top:.50667rem}.product_cooperation .fl .list li{width:30%;margin-left:5%;padding-left:5%;font-size:.34667rem}.product_cooperation .fl .list li p+p{margin-top:.2rem}.product_cooperation .fl .swtbtn{display:none}.product_cooperation .fr{width:100%;margin-top:.74667rem}.product_cooperation .fr .swtbtn{display:block}.product_message .wrap{padding-top:1rem;padding-bottom:1rem}.product_message .product_title .text{font-size:.34667rem}.product_message .fl{width:100%}.product_message .fl .list{margin-top:.48rem}.product_message .fl .list p{font-size:.34667rem}.product_message .fl .list p span{width:2.13333rem;margin-bottom:.16rem}.product_message .fl .list p a{font-size:.42667rem}.product_message .fl .list p+p{margin-top:.4rem}.product_message .fr{width:100%;margin-top:.6rem}.product_message .fr .title{font-size:.48rem}.product_message .fr .form{margin-top:.24rem}.product_message .fr .form p{margin-bottom:.26667rem}.product_message .fr .form input,.product_message .fr .form textarea{width:100%;height:1rem;font-size:.34667rem;line-height:.98667rem}.product_message .fr .form textarea{height:2.4rem;padding:.2rem .26667rem;line-height:1.5}.product_message .fr .form .input_name{width:100%}.product_message .fr .form .input_email{width:100%;padding-left:.32rem}.product_message .fr .form .input_email:before{top:35%;font-size:.4rem}.product_message .fr .form .input_msg{margin-top:.53333rem}.product_message .fr .form .submit{width:47.5%;height:1rem;margin-left:auto;margin-right:auto;margin-top:.6rem;border-radius:1rem;font-size:.42667rem}}