.well {
    padding: 0px !important;
    background: white !important;
    border: none !important;
    box-shadow: none !important;
}

.tree {
    min-height: 20px;
    padding: 0px;
    margin-bottom: 20px;
    background-color: #fbfbfb;
    border: 1px solid #999;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
}

.tree li {
    list-style-type: none;
    margin: 0;
    position: relative;
}

.tree li::before,
.tree li::after {
    content: '';
    left: -20px;
    position: absolute;
    right: auto
}

.tree li::before {
    bottom: 50px;
    height: 100%;
    top: 0;
    width: 1px
}

.tree li::after {
    height: 20px;
    top: 25px;
    width: 25px
}

.twul>.parent_li>span {
    border-bottom: 1px solid #ededed;
    text-indent: 6px;
}

.tree li span {
    display: inline-block;
    padding: 3px 0px;
    text-decoration: none;
    width: 100%;
}

.tree li.parent_li>span {
    cursor: pointer;
    font-weight: bold;
    line-height: 28px;
    font-size: 14px;
}

.tree>ul>li::before,
.tree>ul>li::after {
    border: 0
}

.tree li:last-child::before {
    height: 30px
}

.tree li.parent_li>span:hover {
    color: #3c36eb;
}

.parent_li ul {
    background: #f3f3f3;
    margin-top: 1px;
}

.tree ul .parent_li ul .parent_li>span {
    color: #555555;
    font-size: 12px;
    padding-top: 6px;
    text-indent: 11px;
}

.twul {
    width: 200px;
}

.blackxian {
    width: 100%;
    height: 1px;
    margin-top: 3px;
    background: #ededed;
}

.twul>.parent_li>ul>.parent_li>ul {
    border-top: 1px solid #e3e3e3;
    width: 92%;
    margin: auto;
    padding-bottom: 6px;
}

.twul>.parent_li>ul>.parent_li>ul>li>span {
    padding-left: 0px;
    padding-right: 0px;
}

.twul a {
    font-size: 17px;
    color: #a5a4a4 !important;
}

.blueli {
    color: #3c36eb;
}

.bluelino {
    color: black;
}

.twul>.parent_li>span {
    line-height: 40px !important;
}

a:hover, a:focus {
    text-decoration: none !important;
}

/* start */
.pro {
    width: 1206px;
    margin: auto;
    margin-top: 48px;
    overflow: hidden;
}

.proleft {
    width: 220px;
    padding-bottom: 42px;
    border-right: 1px dashed #d9d8d8;
    float: left;
}

.proright {
    width: 986px;
    overflow: hidden;
}

.prs {
    font-size: 26px;
    color: #3c36eb;
    margin-top: 4px;
    display: block;
    margin-left: 24px;
    margin-bottom: 29px;
}

.pss {
    width: 30%;
    margin-left: 1.4%;
    margin-right: 1.4%;
    float: left;
    margin-bottom: 45px;
}

.prss {
    width: 100%;
    padding-left: 1.6%;
    overflow: hidden;
}

.pssimg {
    display: block;
    width: 100%;
    height: 300px;
}


.pssimgs {
    display: block;
    width: 100%;
    object-fit: cover;
    max-height: 100%;
}

.pssp {
    text-align: center;
    font-size: 14px;
    margin-top: 22px;
    color: black;
	height: 38px;
}

.plh {
    margin-bottom: 36px;
}

.fenye div{
    display: inline-block;
    left: 50%;
    position: relative;
    transform: translate(-50%,0%);
}

.prev{
    font-size: 14px;
    width: 87px;
    height: 44px;
    border: 1px solid #c7c7c7;
    display: inline-block;
    float: left;
    text-align: center;
    line-height: 44px;
    color: black;
    box-sizing: border-box;
    margin-left: 7px;
    margin-right: 7px;
}

.num{
    width: 44px;
    height: 44px;
    display: block;
    float: left;
    text-align: center;
    line-height: 44px;
    font-size: 24px;
    color: black;
    border: 1px solid #c7c7c7;
    margin-left: 7px;
    margin-right: 7px;
}

.current{
    width: 44px;
    height: 44px;
    display: block;
    float: left;
    text-align: center;
    line-height: 44px;
    font-size: 24px;
    color: white;
    border: none;
    margin-left: 7px;
    margin-right: 7px;
    background: #3c36eb;
}

.next{
    font-size: 14px;
    width: 87px;
    height: 44px;
    border: 1px solid #c7c7c7;
    display: inline-block;
    float: left;
    text-align: center;
    line-height: 44px;
    color: black;
    box-sizing: border-box;
    margin-left: 7px;
    margin-right: 7px;
}

.fenye{
    margin-top: 52px;
    margin-bottom: 116px;
}

.ssimg{
    display: block;
    width:100%;
	margin-top: 84px;
}

.proimgdiv{
    /* width: 517px; */
	width: 100%;
    height: 519px;
    box-sizing: border-box;
    /* border: 2px solid #c7c7c7; */
    margin-left: 14px;
    margin-top: 33px;
    float: left;
}

.proimgdiv img{
	left: 50%;
	transform: translate(-50%,0%);
	position: relative;
	top: 0%;
	max-height: 100%;
	border: 2px solid #c7c7c7;
}

.pryou{
    /* width: 445px; */
	width: 100%;
    /* float: left; */
    /* margin-left: 41px; */
    /* border-top: 1px solid #c7c7c7; */
    padding-top: 7px;
    margin-top: 40px;
}

.pus{
    font-size: 20px;
    line-height: 63px;
	text-align: center;
    border-bottom: 1px solid #c7c7c7;
}

.proimg{
    max-width: 100%;
}

.pusdiv{
    margin-top: 25px;
    margin-left: 21px;
    line-height: 30px;
}

.pusdiv img{
	max-width: 100%;
}

.prtop{
    width: 100%;
    overflow: hidden;
    margin-bottom: 105px;
}

.ptbottom{
    width: 100%;
    overflow: hidden;
	margin-bottom: 65px;
}

.pmp{
    font-size: 26px;
    color: #4289c6;
    width: 95%;
    margin-left: 1.4%;
    border-bottom: 1px solid #c7c7c7;
    line-height: 52px;
    text-indent: 36px;
}

.pmps{
    width: 100%;
    overflow: hidden;
    padding-top: 35px;
}

.pmps img{
	max-width: 100%;
}

@media screen and (max-width: 1300px) {
    .pro{
        width:1100px;
    }

    .proright{
        width:912px;
    }

    .proimgdiv {
        width: 450px;
        height:450px;
    }

    .pryou {
        width: 407px;
    }

    .pssimg{
        height:260px;
    }
}

@media screen and (max-width: 1200px) {
    .pssimg{
        height:230px;
    }

    .pro{
        width:950px;
    }

    .proright{
        width:762px;
    }

    .proimgdiv {
        width: 380px;
        height:380px;
    }

    .pryou {
        width: 327px;
    }

    .prtop{
        margin-bottom:80px;
    }
}

@media screen and (max-width: 768px) {
    .pssimg{
        height:160px;
    }

    .pro{
        width:700px;
    }

    .proright{
        width:512px;
    }

    .proimgdiv {
        width: 230px;
        height:230px;
    }

    .pryou {
        width: 238px;
        margin-left: 30px;
    }

    .pus{
        line-height: 35px;
    }

    .pusdiv{
        margin-left:11px;
    }

    .prtop{
        margin-bottom:60px;
    }
}

@media screen and (max-width: 460px) {
	.twul a {
	    font-size: 14px;
	}
	
    .pssimg{
        height:130px;
    }

    .pro {
        width:100%;
        margin-top: 25px;
    }

    .qqq {
        font-size:12px;
    }

    .proleft {
        width: 100%;
		border-right:none;
    }
	
	.icon-folder-open{
		margin-right: 10px;
	}

    .twul {
        width: 95%;
    }

    .tree ul .parent_li ul .parent_li>span {
        text-indent: 4px;
    }

    .proright {
        width: 66.6%;
        margin-bottom: 30px;
    }

    .pss {
        width: 46%;
        margin-bottom: 15px;
		margin-left: 2%;
		margin-right: 2%;
    }

    .pssp {
        margin-top: 10px;
        margin-bottom: 20px;
    }

    .plh {
        margin-bottom: 19px;
		padding-left:10px;
    }

    .prs{
        font-size: 18px;
        margin-left: 10px;
        margin-bottom: 20px;
    }

    .fenye {
        margin-bottom: 100px;
    }

    .current{
        font-size: 12px;
        width: 20px;
        height: 20px;
        line-height: 20px;
        margin-left: 3px;
        margin-right: 3px;
    }

    .num{
        font-size: 12px;
        width: 20px;
        height: 20px;
        line-height: 20px;
        margin-left: 3px;
        margin-right: 3px; 
    }
    
    .next{
        font-size: 12px;
        width: 50px;
        height: 20px;
        line-height: 20px;  
    }

    .prev{
        font-size: 12px;
        width: 50px;
        height: 20px;
        line-height: 20px; 
    }

    .proimgdiv{
        width:95%;
        height: auto;
        margin-left:2.5%;
        margin-top: 0px;
    }

    .pryou{
        width: 95%;
        margin-left: 2.5%
    }

    .prtop {
        margin-bottom: 30px;
    }

    .pus{
        font-size: 18px;
		line-height: 60px;
    }

    .pmp{
        font-size: 20px;
        text-align: center;
        width: 100%;
        text-indent: 0px;
    }

    .ptbottom {
        width: 95%;
		margin:auto;
    }

    .pmps {
        padding-top: 20px;
    }
	
	.twul>.parent_li{
		width:50%;
		float:left;
	}
	
	.proright{
		width:100%;
	}
	
	.ssimg{
		margin-top: 0px;
	}
}