@charset "utf-8";
/*banner*/
.banner{ height:581px; }
.banner a{ display:block; background:url(../images/banner.jpg) no-repeat center 0;height:581px;}

.g_pp{background:url(../images/ppbg.jpg) no-repeat center 0;height:528px;}
.g_pp .m_pp{padding: 125px 0 0 638px;}
.g_pp h2{height: 46px;line-height: 46px;font-size: 28px;font-weight: normal;color: #000000}
.g_pp p{font-size: 14px;line-height: 30px;color: #5b5b5b;margin-top:20px;margin-bottom:20px;}
.g_pp span{display: block;font-size: 14px;font-weight: bold;color: #000000}
.g_pp span b{position: relative;top:16px;}

/* 中央空调解决方案 */
.g_fa{background:url(../images/fabg.jpg) no-repeat center top;height: 750px;padding-top: 80px;}
.g_fa h2{height: 160px;text-align: center;font-size: 36px;font-weight: bold;color: #C00;}
.g_fa h2 a{color: #C00;}
.g_fa h2 em{display: block;font-size: 22px;font-weight: normal;color: #030000;}
.g_fa .fahd{height: 70px;border: 1px solid #e2e2e2;line-height: 70px;position: relative;z-index: 10;}
.g_fa .fahd li{position: relative; float: left;border-right: 1px solid #e2e2e2;}
.g_fa .fahd li a{display: block;float: left;padding: 0 30px;font-size: 18px;color: #000}
.g_fa .fahd li.on{background: #C00;color: #fff;}
.g_fa .fahd li.on a{color: #fff;}
.g_fa .fahd .famore{float: right;width: 96px;text-align: center;}
.g_fa .fahd .famore a{color: #030000;}
.g_fa .fahd li em{position: absolute;left:50%;top:70px;margin-left: -15px;background:url(../images/anico.png) no-repeat;width: 30px;height: 12px;display: none;}
.g_fa .fahd li.on em{display: block;}
.g_fa .faban{float: left;width: 800px;height: 400px;}
.g_fa .faban img{width: 800px;height: 400px;display: block;}
.g_fa .facp{float: left;width: 400px;}
.g_fa .facp dt{width: 400px;height: 302px;}
.g_fa .facp dt img{width: 400px;height: 302px;display: block;}
.g_fa .facp dd{position: relative;padding: 17px 126px 0 22px;width: 252px;}
.g_fa .facp h3{height: 32px;line-height: 32px;overflow:hidden; font-size: 16px;color: #030000;font-weight: bold;}
.g_fa .facp h3 a{color: #030000;}
.g_fa .facp p{height: 32px;line-height: 32px;font-size: 16px;color: #030000;overflow: hidden;}
.g_fa .facp span{position: absolute;right: 22px;top:35px; }


/* 精品工程 */
.g_gc{padding-top: 56px;height:760px;}
.g_gc h2{height: 115px;text-align: center;font-size: 42px;font-weight: bold;color: #C00;}
.g_gc h2 a{color: #C00;}
.g_gc h2 i{font-size: 28px;color: #C00;font-style: normal;position: relative;top:-15px;padding-left: 15px;}
.g_gc h2 em{display: block;font-size: 22px;color: #030000;font-weight: normal;padding-top: 8px;}
.gchd{height: 122px;}
.gchd li{float: left;width: 292px;height: 116px;position: relative;margin-right: 10px;}
.gchd li span{position: absolute;left:96px;top:28px;font-size: 22px;font-weight: normal;color: #000;}
.gchd li span b{display: block;}
.gchd li:hover{background:#f3f4f5 url(../images/gsh.png) no-repeat;}

.gchd .gcmore{float: left;width: 292px;height: 116px;position: relative;margin-right: 0;}
.gchd .gcmore span{position: absolute;left:96px;top:28px;font-size: 22px;font-weight: normal;color: #000;}
.gchd .gcmore span b{display: block;}

.g_gc .gctj{float: left;width: 600px;}
.g_gc .gctj dt{width: 600px;height: 450px;}
.g_gc .gctj dt img{width: 600px;height: 450px;display: block;}
.g_gc .gctj dd{padding: 20px 20px 0; width: 558px; height: 112px;border: 1px solid #e2e2e2;border-top: none;background: #e2e2e2}
.g_gc .gctj h3{height: 36px;line-height: 36px;font-size: 22px;color: #000000;font-weight: bold;margin-bottom: 6px;}
.g_gc .gctj h3 a{color: #000000;}
.g_gc .gctj p{height: 48px;line-height: 24px;font-size: 14px;color: #666666;overflow: hidden;}
.g_gc .gctj p a{color: #C00;}
.g_gc .gclst{float: right;width: 600px;}
.g_gc .gclst li{float: left;margin: 0 0 16px 8px;width: 291px;height: 217px;position: relative;overflow: hidden;}
.g_gc .gclst li img{width: 291px;height: 217px;display: block;transition: all 0.3s linear 0s;}
.g_gc .gclst li:hover img{transform: scale(1.1);}
.g_gc .gclst li em{position: absolute;left:0;bottom: 0;height: 36px;line-height: 36px;padding-left: 20px;font-size: 16px;color: #fff; overflow: hidden;background:rgba(0,0,0,.6);}
.g_gc .gctel{background:url(../images/gctel.jpg) no-repeat;width: 397px;height: 50px;line-height: 50px;text-align: center; position: absolute;left:715px;top:600px;font-size: 22px;color: #000000}
.g_gc .gctel b{font-size: 26px;position: relative;top:2px;padding-left: 12px;}


.g_pro{background:url(../images/cpbg.jpg) no-repeat center top;height: 960px; padding-top: 56px;}
.g_pro h2{text-align: center;font-size: 36px;font-weight: bold;color: #C00;height: 115px;}
.g_pro h2 a{color: #C00;}
.g_pro h2 em{display: block;font-weight: normal;font-size: 22px;color: #030000;padding-top: 6px;}

.g_pro .m_pro{float: left;width: 242px;}
.g_pro .m_pro h3{background:url(../images/fltit.jpg) no-repeat;padding: 100px 0 0 43px;font-size: 22px;font-weight: bold;color: #fff; height: 57px;}
.g_pro .m_pro h3 a{color: #fff;}
.g_pro .flc{background: #fff;}
.g_pro .flc h4{background:#ddd;margin: 20px auto 0;width: 174px; border-radius:20px;}
.g_pro .flc h4 a{color: #252525;width: 174px;height: 36px;line-height: 36px;font-size: 16px;color: #252525;font-weight: bold;text-align: center; display: block;border-radius:20px;}
.g_pro .flc h4 a:hover{background:#C00;color: #fff;}
.g_pro .flc .flst{padding-top: 10px; display:none;}
.g_pro .flc .db{display:block;}
.g_pro .flc li{height: 42px;line-height: 42px;border-bottom: 1px solid #efefef;text-align: center;overflow: hidden;font-size: 16px;color: #666666; width: 174px;margin: 0 auto;}
.g_pro .flc li a{color: #666666;}
.g_pro .flmore{margin-top: 21px;}

.g_pro .m_hotcp{float: right;width: 900px;margin-right: 20px;padding-top: 26px;}
.g_pro .m_hotcp .hotcphd{height: 52px;line-height: 52px;border-bottom: 1px solid #d5e4e9;margin-bottom: 18px;}
.g_pro .m_hotcp .hotcphd li{float: left;}
.g_pro .m_hotcp .hotcphd li a{display: block;float: left;padding: 0 15px;font-size: 20px;color: #747474;}
.g_pro .m_hotcp .hotcphd li.on a{font-weight: bold;color: #252525;}
.ptcp a{display: block;float: left;padding: 0 15px;font-size: 20px;color: #747474;}
.g_pro .m_hotcp .cpban{width: 896px;height: 360px;border: 1px solid #e2e2e2;margin-bottom: 22px;}
.g_pro .m_hotcp .cpban img{width: 896px;height: 360px;display: block;}

.g_pro .m_hotcp .cplst li{float: left;width: 288px;margin:5px 5px 10px 5px;transition: all 0.3s linear 0s;}
.g_pro .m_hotcp .cplst .lastli{margin-right: 0;}
.g_pro .m_hotcp .cplst li img{width: 288px;height: 250px;display: block;border: 1px solid #e2e2e2;}
.g_pro .m_hotcp .cplst li:hover{ transform: translateY(-10px);}
.g_pro .m_hotcp .cplst li em{display: block;width: 288px; text-align:center;font-size: 14px;color: #252525;height:60px;line-height:60px;overflow: hidden;}


.g_ys{background:url(../images/ysbg.jpg) no-repeat center top;height: 755px;padding-top: 85px;}
.g_ys h2{height: 128px;text-align: center;font-size: 36px;color: #C00;font-weight: bold;}
.g_ys h2 em{display: block;font-weight: normal;font-size: 22px;color: #333333;padding-top: 6px;}
.g_ys .m_yshd{height: 73px;line-height: 73px;}
.g_ys .m_yshd li{float: left;width: 200px;padding-left: 100px;font-size: 22px;font-weight: bold;color: #000000;background:url(../images/ysico1.jpg) no-repeat 78px 32px}
.g_ys .m_yshd li.on{background:url(../images/ysico2.jpg) no-repeat 78px 32px;color: #C00;}
.g_ys .m_ysbd dl{position: relative;width: 1200px;height: 554px;}
.g_ys .m_ysbd dt,.g_ys .m_ysbd dt img{width: 1200px;height: 554px;}
.g_ys .m_ysbd dd{position: absolute;left:49px;top:252px;}
.g_ys .m_ysbd h3{height: 86px;font-size: 30px;font-weight: normal;color: #000000;}
.g_ys .m_ysbd h3 em{display: block;font-size: 20px;color: #777777;font-weight: normal;padding-top: 6px;}
.g_ys .m_ysbd p{background:url(../images/ysico.jpg) no-repeat 0 7px;padding-left: 30px;line-height: 24px;font-size: 14px;color: #333333; width:336px; }


/* 匠心工艺 */
.g_jxgy{padding-top: 68px;height: 612px;}
.g_jxgy h2{height: 128px;text-align: center;font-size: 36px;color: #C00;font-weight: bold;}
.g_jxgy h2 em{display: block;font-weight: normal;font-size: 22px;color: #333333;padding-top: 6px;}
.g_jxgy .m_azgs{float: left;width: 802px;}
.g_jxgy .m_azgs h3{border-top: 3px solid #f6f6f6;padding-top: 24px;height: 108px;font-size: 26px;font-weight: bold;color: #2a2a2a;}
.g_jxgy .m_azgs h3 a{color: #2a2a2a;}
.g_jxgy .m_azgs h3 em{display: block;font-size: 14px;color: #666666;padding-top:5px;font-weight: normal;}
.g_jxgy .m_azgs ul{height: 248px;border-bottom: 2px solid #f1f1f1;}
.g_jxgy .m_azgs li{float: left;width: 260px;margin-right: 8px;}
.g_jxgy .m_azgs li img{width: 260px;height: 195px;display: block;border-radius: 5px;}
.g_jxgy .m_azgs li em{display: block;width: 260px;height: 46px;line-height: 46px;text-align: center;font-size: 14px;color: #666666;}
.g_jxgy .m_azgs .u_ljt,
.g_jxgy .m_azgs .u_rjt
{position: absolute;width: 28px;height: 28px;top:-38px;}
.g_jxgy .m_azgs .u_ljt{right:0;background:url(../images/jt.png) no-repeat right 0}
.g_jxgy .m_azgs .u_rjt{right:30px;background:url(../images/jt.png) no-repeat}

.g_jxgy .m_zs{float: right;width: 366px;}
.g_jxgy .m_zs h3{border-top: 3px solid #f6f6f6;padding-top: 24px;height: 108px;font-size: 26px;font-weight: bold;color: #C00;}
.g_jxgy .m_zs h3 a{color: #C00;}
.g_jxgy .m_zs h3 em{display: block;font-size: 14px;color: #666666;padding-top:5px;font-weight: normal;}
.g_jxgy .m_zs ul{height: 248px;}
.g_jxgy .m_zs li{float: left;width: 295px;margin-left: 24px;}
.g_jxgy .m_zs li img{width: 290px;height: 194px;display: block;border-radius: 5px;border: 1px solid #d3d3d3;box-shadow: 0 1px 6px #ccc;}
.g_jxgy .m_zs li em{display: block;width: 290px;height: 46px;line-height: 46px;text-align: center;font-size: 14px;color: #666666;}

.g_jxgy .m_zs .u_ljt,
.g_jxgy .m_zs .u_rjt
{position: absolute;width: 28px;height: 28px;top:-38px;}
.g_jxgy .m_zs .u_ljt{right:0;background:url(../images/jt.png) no-repeat right 0}
.g_jxgy .m_zs .u_rjt{right:30px;background:url(../images/jt.png) no-repeat}


/* 服务流程 */
.g_lc{background:url(../images/lcbg.jpg) no-repeat center top;height: 582px;padding-top: 70px;}
.g_lc h2{height: 123px;text-align: center;font-size: 36px;color: #C00;font-weight: bold;}
.g_lc h2 em{display: block;font-weight: normal;font-size: 22px;color: #333333;padding-top: 6px;}
.g_lc ul{height: 300px;}
.g_lc li{position: relative; float: left;width: 149px;text-align: center;font-size: 15px;color: #555555;border-right: 1px solid #f1f1f1;height: 42px; padding-top: 140px;}
.g_lc li i{position: absolute;background:url(../images/lchover.png) no-repeat;width: 158px;height: 30px;left:0;top:202px;display: none;}
.g_lc li:hover i{display: block;}
.g_lc li:hover {background: #C00;color: #fff;font-weight: bold;}
.g_lc li span{position: absolute;left:28px;top:30px;background:url(../images/lcico.png) no-repeat;}
.g_lc li em{position: absolute;left:28px;top:30px;display: none;background:url(../images/lch.png) no-repeat;}
.g_lc li:hover em{display: block;}
.g_lc .lctel{background:url(../images/lctel.png) no-repeat;width: 476px;height: 50px;line-height: 50px;margin: 0 auto;}
.g_lc .lctel span{display: block;float: left;width: 190px;height: 50px;line-height: 50px;text-align: center;font-size: 16px;font-weight: bold;color: #000000;}
.g_lc .lctel span a{color: #000000;}
.g_lc .lctel em{display: block;float: left;width:286px;text-align: center;font-size: 18px;font-weight: bold;color: #fff;}



/* 聚焦26℃  */
.g_news{height: 740px;}
.g_news h2{height: 128px;text-align: center;font-size: 36px;color: #C00;font-weight: bold; }
.g_news h2 em{display: block;font-weight: normal;font-size: 22px;color: #333333;padding-top: 6px;}
.g_news h2 a{color: #C00;}
.g_news .newup{height: 452px;}
.g_news .newtj{float: left;width: 586px;}
.g_news .newtj dt{margin-bottom: 28px;width: 586px;height: 208px;overflow: hidden;}
.g_news .newtj dt img{width: 586px;height: 208px;transition: all 0.3s linear 0s;}
.g_news .newtj dt:hover img{transform: scale(1.1);}

.g_news .newtj h3{position: relative;height: 74px;padding-left: 38px;margin-bottom: 10px;}
.g_news .newtj h3 span{display: block;height: 30px;line-height: 30px;font-size: 16px;color: #666666;}
.g_news .newtj h3 em{display: block;height: 36px;line-height: 36px;font-size: 16px;font-weight: bold;color: #333333;width: 420px;overflow: hidden;}
.g_news .newtj h3 i{position: absolute;right: 48px;top:11px;color: #C00;font-size: 14px;font-style: normal;}
.g_news .newtj p{padding-left: 38px;font-size: 14px;line-height: 24px;color: #666666;height: 72px;overflow: hidden;}
.g_news .m_newlst{float: right;width: 540px;padding-top: 20px;}
.g_news .m_newlst dl{padding-top: 15px;height: 62px;border-bottom: 1px solid #e3e3e3;width: 474px;}
.g_news .m_newlst dt{float: left;width: 84px;height: 24px;line-height: 24px;background: #f7f7f7;border-radius: 10px;text-align: center;font-size: 12px;color: #333333;margin-right: 28px;}
.g_news .m_newlst dt a{color: #333333;}
.g_news .m_newlst dd{float: left;width: 358px;}
.g_news .m_newlst h4{height: 24px;line-height: 24px;overflow:hidden; font-size: 14px;font-weight: bold;color: #333333}
.g_news .m_newlst p{font-size: 14px;line-height: 24px;color: #666666; height:24px;overflow:hidden;}
.g_news .m_newlst p a{color: #666666;}
.g_news .m_newlst .lastdl{border-bottom: none;}
.g_news .m_newlst .lst01 dt{background: #C00}
.g_news .m_newlst .lst02 dt{background: #333333}
.g_news .m_newlst .lst01 dt a{color: #fff;}
.g_news .m_newlst .lst02 dt a{color: #fff;}

.m_wd dl{ height: 105px; margin-left: 38px;}
.m_wd dt{ height:40px;  line-height:40px;  overflow: hidden;  font-size:14px; color:#333333; font-weight: bold;}
.m_wd dt a{ color:#333333; display: block;}
.m_wd dd{  font-size: 14px; line-height:24px; color:#666666; height: 24px; overflow: hidden;}  



/* 走进 */
.g_zj{height: 472px;padding-top: 117px;background:url(../images/zjbg.jpg) no-repeat center top;}
.g_zj h2{position: absolute;left:860px;top:0;font-size: 34px;line-height: 46px;color: #fff;font-weight: bold; width:166px;}
.g_zj h2 a{color: #fff;}
.g_zj h2 em{display: block;font-size: 16px;color: #fff;font-weight: normal;padding-top: 22px;}
.g_zj .u_dlst1{padding: 0 0 0 164px;width: 626px;}
.g_zj .u_dlst1 h4{height: 78px;}
.g_zj .u_dlst1 h3{ height: 30px;line-height: 30px; overflow: hidden; font-size: 18px;color: #000000;font-weight: bold;margin-bottom: 10px;}
.g_zj .u_dlst1 h3 a{color: #000;text-decoration: none;}
.g_zj .wz{height: 200px;position: relative;overflow: hidden;}
.g_zj p{font-size: 14px;line-height: 30px;color: #333333;}
.g_zj em{position: absolute;left: 0;top:140px;}


/* -- List Body -- */

.leftSide {width:250px;float:left;}

.subNav h3 {font-size: 22px;color: #fff;text-align: center;padding:20px 0 25px 0;background:#C00;}

.subNav_c {border:1px solid #e8e8e8;border-top:none;overflow: hidden;width: 248px;}
.subNav_c h4{font-size: 16px;padding-left:20px;border-left: 6px solid #f08200;margin-top: 20px;margin-bottom: 10px;}
.subNav_c h4 a{}

.subNav_c ul{ overflow:hidden; width:200px; margin:0 auto; clear:both;}
.subNav_c ul li{}
.subNav_c ul li a{ display:block;overflow:hidden; height:40px; line-height:40px; padding-left:20px; font-size:13px; color:#474747; background:url(../images/pl_li.gif) no-repeat 2px 15px; border-bottom:1px dashed #cecece;}
.subNav_c ul li a:hover {color:#F90; text-decoration:none;}

.subNav_b {border:1px solid #e8e8e8;border-top:none;overflow: hidden; padding:10px 15px; line-height:28px;}

.righSide {width:900px;float:right;}

.tt_tit {height:60px;border-bottom: 2px solid #d4d4d4;margin-bottom:20px;}
.tt_tit h3 {height:60px;display: inline-block;font-size: 24px;font-weight: normal;line-height:60px;padding-right:24px;border-bottom:2px solid #C00;}

/* news */

.newsCon dl {border: 1px solid #dedede;margin-bottom: 20px;padding: 22px 50px 22px 34px;background: #fff;display: inline-block;width:844px;}
.newsCon dt {width: 100px;height:100px;background: #C00;float: left;font-size: 14px;color: #fff;margin-right: 30px;text-align: center;}
.newsCon dt i {font-size: 24px;display: block;border-bottom: #fff 2px solid;height: 50px;line-height: 50px; margin-bottom: 10px;}
.newsCon dd h4 {height: 40px;font-weight: normal;font-size:18px;color: #154c64;line-height: 40px;margin-bottom: 5px;}
.newsCon h4 a {display: block;color: #4b4a4a;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.newsCon dl:hover{border:1px solid #C00;}
.newsCon dl:hover h4 a {color:#C00;}
.newsCon .desc {height: 48px;font-size: 14px;line-height: 24px;color: #797979;overflow: hidden;}


/* products */

.productCon {}
.productCon dl {width:280px;float: left;background: #fff;margin: 0 20px 15px 0;}
.productCon dl:nth-child(3n) {margin-right: 0;}
.productCon dt {border: 1px solid #e5e5e5;padding:9px 8px 12px;}
.productCon dt img {display: block;width: 262px;height:240px;}
.productCon dd {height: 48px;font-size: 14px;line-height: 48px;text-align: center;padding: 0 5px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;background: #f0f0f0;}

.feedback .ltd{width:100px;padding-right:15px; text-align:right;}
.feedback td{padding-bottom:15px;}
.feedback { margin-left:30px;margin-top:30px;}
.formbtn { width:80px; height:30px; border:0; background:#f7941d; color:#fff; font:14px/30px "Microsoft YaHei","STHeiti Light"; outline:none; cursor:pointer; background-image:-webkit-linear-gradient(90deg,#f7941d, #f58703 ); background-image:linear-gradient(90deg,#f7941d, #f58703 ); -moz-transition: all 0.3s ease; -webkit-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }
.formbtn:hover { opacity:0.8; box-shadow:0 0 3px #888; }
.formtext { width: 390px; height:20px; padding: 8px 10px; border:1px solid #ccc; background: none; color:#595959; font: 12px/20px Arial,Helvetica,"宋体"; -moz-transition: all 0.3s ease; -webkit-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }
.formtext:focus { border-color:#f69d30; box-shadow:inset 0px 0px 3px #f7941d; }
textarea { resize: none; }

.form1 { width:115px; height:20px; padding: 8px 10px; border:1px solid #d8d8d8; border:1px solid #ccc; background: none; font: 12px/20px Arial,Helvetica,"宋体"; -moz-transition: all 0.3s ease; -webkit-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }
.form1:focus { border-color:#f69d30; box-shadow:inset 0px 0px 3px #f7941d; }

.d_tit { text-align:center; font-size:20px; font-weight:normal; margin-bottom:15px;}
.d_desc { text-align:center; font-size:12px; color:#999; border-bottom:1px dashed #ddd; padding-bottom:10px; margin-bottom:20px;}
.d_content { text-indent:2em;}
.d_content img{ max-width:600px;}


.pre_next {margin-top:30px;}
.pre_next dl {margin-bottom: 24px;padding-right: 40px;}
.pre_next dd {height: 32px;font-size: 14px;line-height: 32px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.pre_next dd b {float: right;font-weight: normal;}
.pre_next dd span {width: 60px;height: 32px;background: #a2a2a2;color: #fff;text-align: center;display: inline-block;margin-right: 10px;}
.pre_next dt {height: 1px;border-bottom: 1px dashed #b5b5b5;margin-left: 60px;padding-top: 2px;margin-bottom: 2px;}
.pre_next dd em {float: right;font-style: normal;padding-left: 20px;font-weight: normal;}
.pre_next dl a {}
		
		
/* 分页 */

.page {clear:both;padding:15px 0;text-align: left;font-family:Arial, Helvetica, sans-serif;}
.page span{margin-right:5px;border:#C00 1px solid;color:#C00;padding:0px;height:25px;line-height:25px;padding:2px 0;background:#fff; display:none;}
.page span strong {padding:0 6px;}
.page a {margin-right:4px;padding:2px 6px 2px 6px;border:#C00 1px solid;color:#C00;text-decoration: none;}
.page a:hover {background-color:#C00;color:#fff;border:#C00 1px solid;}
.page a.current {background-color:#C00;color:#fff;border:#C00 1px solid;}
.page span.current,.page span.disabled {margin-right:2px;padding:3px 6px 2px;border:#115c93 1px solid;font-weight:bold;color:#fff;background:#186ca9}
.page span input {width:16px;height:16px;border:0px;vertical-align:middle;font-family:Arial, Helvetica, sans-serif;padding:1px;font-size:11px;margin:-1px 2px 2px 2px;}
.page a.pagein:link,.page a.pagein:visited {background:#C00;color:#fff;border:#C00 1px solid;}