@media screen and (min-width:1200px) {
.case {
	width: 75%;
	margin: auto;
}
.title-text{
	font-size: 1.1rem;
	    letter-spacing: 1px;
	    font-weight: bold;
	    text-align: center;
}
.text{
    margin-top: 30px;
    text-align: center;
    line-height: 2;
    font-size: 0.8rem;
    color: #686666;
}
.advantages{
	background-image: url(../img/智慧工地-3.png);
	background-repeat: no-repeat;
	width: 75%;
	margin: auto;
	background-size: 100% 100%;
}
.images{
	width: 100%;
}
.scene:nth-child(1){
	background-image: url(../img/智慧工地-4.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	width: 50%;
	margin: 10px;
}
.scene:nth-child(2){
	background-image: url(../img/智慧工地-5.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	width: 50%;
	margin: 10px;
}
.scene span{
	color: #fff;
	margin-left: 10px;
	    margin-bottom: 10px;
	    display: block;
}
}

@media screen and (min-width:960px) and (max-width:1200px) {
.case {
	width: 75%;
	margin: auto;
}
.title-text{
	font-size: 1.1rem;
	    letter-spacing: 1px;
	    font-weight: bold;
	    text-align: center;
}
.text{
    margin-top: 30px;
    text-align: center;
    line-height: 2;
    font-size: 0.8rem;
    color: #686666;
}
.advantages{
	background-image: url(../img/智慧工地-3.png);
	background-repeat: no-repeat;
	width: 75%;
	margin: auto;
	background-size: 100% 100%;
}
.images{
	width: 100%;
}
.scene:nth-child(1){
	background-image: url(../img/智慧工地-4.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	width: 50%;
	margin: 10px;
}
.scene:nth-child(2){
	background-image: url(../img/智慧工地-5.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	width: 50%;
	margin: 10px;
}
.scene span{
	color: #fff;
	margin-left: 10px;
	    margin-bottom: 10px;
	    display: block;
}
}

@media screen and (max-width:960px) {
.case {
    width: 90%;
    margin: auto;
}
.title-text {
    font-size: 1.4rem;
    letter-spacing: 1px;
    font-weight: bold;
    text-align: center;
}
.text {
    margin-top: 30px;
    text-align: center !important;
    line-height: 2;
    font-size: 1rem;
    color: #686666;
	width: 90% !important;
	margin: auto;
	padding-top: 0 !important; 
	padding-left: 0 !important; 
	padding-bottom: 0 !important;
}
.advantages {
    background-image: none;
    background-repeat: no-repeat;
    width: 100%;
    margin: auto;
    background-size: 100% 100%;
}
.advantages p{
	font-size: 1.4rem !important;
	    letter-spacing: 1px !important;
	    font-weight: bold !important;
	    text-align: center !important;
}
.images {
    width: 100%;
    display: block !important;
}
.scene:nth-child(1) {
    background-image: url(../img/智慧工地-4.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    margin: 10px;
}
.scene:nth-child(2){
	background-image: url(../img/智慧工地-5.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	width: 100%;
	margin: 10px;
}
.scene span {
    color: #fff;
    margin-left: 10px;
    margin-bottom: 10px;
    display: block;
    width: 80%;
}
}
body {
	padding: 0px;
	margin: 0px;
}

.entirety {
	width: 100%;
	margin: 0px;
}

.main-image {
	width: 100%;
	/* height: 28rem; */
}

.main-image img {
	width: 100%;
	height: 100%;
}



.disply {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.caseTag-img {
	width: 25%;
	background-image: url(../img/城乡治理-背景.png);
	position: relative;
	background-size: cover;
}

.circle {
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
	background-color: #121DAB;
	position: absolute;
	margin-top: -2.1rem;

}

.circleDisply {
	display: flex;
	justify-content: center;
}

.circle img {
	width: 2.5rem;
	margin: 11px 11px;
	position: relative;
}

.circle-txt {
	text-align: center;
	font-size: 0.9rem;
	color: #1B1D67;
	font-weight: 600;
	padding: 5rem 1rem 4rem;
}
.top{
	margin-top: 35px;
}

.title-link{
	    display: flex;
	    justify-content: center;
	    margin-top: 15px;
}
.title-link span{
	    width: 3rem;
	    display: block;
	    height: 2px;
	    background: #1A1E65;
}

.text h4{
	font-size: 0.8rem;
	color: #686666;
	font-weight: 500;
}

.images img{
	width: 100%;
	height: 100%;
}





.scene p{
	color: #fff;
	font-weight: bold;
	letter-spacing: 2px;
	font-size: 1.1rem;
	margin-left: 10px;
}