.m_1{width: 100%;margin: 20px auto;overflow: hidden;}
.m_1 ul{width: 100%;margin: 0px auto;display: flex;flex-wrap: wrap;}
.m_1 ul li{width: calc(25% - 15px);margin-top: 20px;padding-bottom: 15px;background: #fafafa;border-radius: 8px;overflow: hidden;transition: all .3s;margin-right: 20px;}
.m_1 ul li:nth-child(4n){margin-right: 0px;}
.m_1 ul li .mimg{width: 100%;position: relative;overflow: hidden;height: 150px;background: #fafafa;}
.m_1 ul li .mimg i{display: flex;width: 100%;height: 100%;align-items: center;}
.m_1 ul li .mimg img{max-width: 100%;max-height: 100%;}
.m_1 ul li .mimg .zz{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);display:flex;justify-content:center;align-items:center;z-index:10;opacity:0;transition:all .3s;}
.m_1 ul li .mimg:hover .zz{opacity:1}
.m_1 ul li .mimg .zz p{color:#fff;position:relative;line-height:35px;font-size:14px}
.m_1 ul li .mimg .zz p::before{content:"";display:block;width:100%;height:0.5px;background:#fff;position:absolute;left:0;top:0;transition:all .3s}
.m_1 ul li .mimg .zz p::after{content:"";display:block;width:100%;height:0.5px;background:#fff;position:absolute;left:0;bottom:0;transition:all .3s}
.m_1 ul li .mimg:hover .zz p::before{left:50%;width:5px;margin-left:-2.5px}
.m_1 ul li .mimg:hover .zz p::after{left:50%;width:5px;margin-left:-2.5px}
.m_1 ul li:hover{background: rgba(219,56,77,0.1);}
.m_1 ul li .mtxt{padding: 0px 10px;overflow: hidden;}
.m_1 ul li .mtxt h3{font-size: 16px;line-height: 40px;transition: all .3s;text-align: center;}
.m_1 ul li .mtxt p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;color: #999;line-height: 20px;}
@media all and (max-width:980px){
	.m_1 ul{justify-content: space-between;}
	.m_1 ul li{width: calc(50% - 7.5px);margin-right: 0px;}
	.m_1 ul li .mimg{height: 115px;}
}
.m_2{margin: 20px auto;overflow: hidden;width: 100%;}
.m_2 .xqtit{width: 100%;overflow: hidden;border-bottom: 1px solid #eee;padding-bottom: 10px;}
.m_2 .xqtit h2{font-size: 28px;font-weight: normal;}
.m_2 .xqtit p{display: block;overflow: hidden;margin-top: 10px;}
.m_2 .xqtit p span,.m_2 .xqtit p span a{display: inline-block;padding-right: 6px;color: #999;font-size: 12px;}
.m_2 .xqtit p span:last-child{float: right;}
.m_2 .mtxt{width: 100%;margin: 10px auto;overflow: hidden;}
.m_2 .mtxt p{line-height: 24px;font-size: 16px;text-indent: 2em;margin-bottom: 12px;text-align: justify;}
.m_2 .mtxt p img{max-width: 100%;display: block;margin: 0rem auto;}
.m_4{width: 100%;margin: 0rem auto;overflow: hidden;}
.m_4 ul{width: 100%;overflow: hidden;margin: 10px auto;}
.m_4 ul li{width: 30%;float: left;position: relative;padding-left: 10px;margin-top: 10px;margin-right: 3.3%;font-size: 16px;}
.m_4 ul li::before{width: 5px;height: 5px;background: #eee;border-radius: 5px;position: absolute;left: 0px;content: "";top: 7px;}
.m_4 ul li span{display: inline-block;float: right;color: #999;}
.m_4 ul li a{display: inline-block;float: left;}
.m_4 ul li:nth-child(3n){margin-right: 0px;}
.m_4 ul li:hover a{color: #db384d;}
@media all and (max-width:980px){
	.m_4 ul li{width: 96%;margin: 10px 0px 0rem;}
}