.indb_title{ text-align:center; font-size:4.5rem; line-height:20px; font-family:"alternateRegular"; color:rgba(171,171,171,0.1);padding-bottom:20px;}
.indb_title h2{ color:#333333; font-size:3.25rem; font-family:"微软雅黑"; font-weight:bold;}
.indb_title i{ display:block; width:32px; height:2px; background:#005bac; margin:15px auto 0 auto;}
.indb_title p{ font-size:1.25rem; letter-spacing:2px; margin-top:18px; color:#005bac;}
.indb_title span{ color:#000;}



.index_bga{ background:#fff; width:100%; border-bottom:1px solid #ececec; overflow:hidden;}
.index_bga li{ width:14.285%; float:left; text-align:center; cursor:pointer; transition:0.5s;}
.index_bga li:hover{ background:#f5f5f5; transition:0.5s;}
.index_bga li a{ display:block; border-left:1px solid #ececec; padding:30px 0 30px 0;}
.inda_pic{transition:0.5s;}
.index_bga li:hover .inda_pic{  transition:0.5s;transform: scale(1.2);}
/*旋转
.index_bga li:hover .inda_pic{ -webkit-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); transition:0.5s;}
*/

.inda_mc{font-size:1.375rem; color:#1b1b1b; margin-top:20px;}
@media screen and (max-width:1024px){
.index_bga li a{ padding:30px 0 50px 0;}
.inda_mc{font-size:1.125rem;}
}
@media screen and (max-width:770px){
	.index_bga li{ width:25%; float:left; text-align:center; cursor:pointer; transition:0.5s;}
.index_bga li:hover{ background:#f5f5f5; transition:0.5s;}
.index_bga li a{ padding:20px 0 30px 0;}
.inda_pic img{ max-width:30%;}
.inda_mc{font-size:0.9375rem; margin-top:10px;}
}
@media screen and (max-width:520px){
.index_bga li{ width:25%; float:left; text-align:center; cursor:pointer; transition:0.5s;}
.index_bga li:hover{ background:#f5f5f5; transition:0.5s;}
.index_bga li a{ padding:15px 0 20px 0;}
.inda_pic img{ max-width:50%;}
.inda_mc{font-size:0.75rem; margin:5px auto 0 auto; width:90%;}
}