/* 淼算平台介绍 */
.ptjs1 {
	/* width: 100%; */
	margin: 1vw 0 1vw;
	/* background-image: url(../img/wztp212.jpg); */
	/* background-size: 100% 100%; */
}
.ptjs2 {
	position: relative;
	width: 100%;
	/* height: 100%; */
	display: flex;
	background-color: #f0f0f0;
	padding: 11vw 13vw 2vw;
	background-image: url(../img/wztp212.jpg);
	background-size: 100% 100%;
}

.ptjs3 {
	/* position: absolute; */
	top: -1.3vw;
	/* left: 5vw; */
	display: flex;
	flex-direction: column;
}

.ptjs3 img {
	height: 14vw;
	/* margin-right: 2vw; */
	width: 25vw;
	margin-bottom: 0.5vw;
}
.ptjs3 img:last-child{
	margin-bottom: 0;
}
.ptjs4 {
	/* width: 71vw; */
	margin-left: 5vw;
}

.ptjs5 {
	margin-bottom: 1.5vw;
	position: absolute;
	width: 100%;
	top: 2.5vw;
	left: 0;
	text-align: center;
}

.ptjs5 h1 {
	font-size: 2vw;
	color: var(--ztys--wz);
	font-weight: bold;
}

.ptjs5 p {
	font-size: 1.5vw;
	margin-top: 0.5vw;
	color: var(--ztys--wz);
}

.ptjs6 {}

.ptjs7 {
    margin-bottom: 2vw;
}

.ptjs7 span {
	font-size: 1vw;
	display: block;
	line-height: 1.5;
}

.ptjs8 {
	margin-top: 1.5vw;
}

.ptjs8 h4 {
	font-size: 1vw;
	color: var(--ztys--wz);
	position:relative;
	padding-left: 1.6vw;
}
.ptjs8 h4::before {
    content: "";
    width: 1vw;
    height: 1vw;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0.2vw;
    background-image: url(../img/wztp215.png);
    background-size: 100% 100%;
}
.ptjs8 p {
	font-size: 0.9vw;
	margin-top: 0.5vw;
	padding-left: 1.6vw;
}
.ptjs9{
	margin: 0 0 1vw;
}
.ptjs9 .ptjs2{
	background-image: url(../img/wztp214.jpg);
	padding: 9vw 13vw 4vw;
}
.ptjs10{
}
.ptjs10 .ptjs2{
	background-image: url(../img/wztp213.jpg);
	padding: 9vw 13vw 4vw;
}
.ptjs10 .ptjs3 img{
	height: 27vw;
	width: 33vw;
}
/* 按钮 */
.ptjs12{
	display: flex;
	margin-top: 5vw;
	border: 0.15vw solid rgba(0, 0, 0, 0.1);
	width: 9vw;
	height: 3.1vw;
	position: relative;
}
.ptjs12 p{
	font-size: 1vw;
	width: 9vw;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.ptjs12 p a{
	color: #000;
	text-decoration: none;
}
.ptjs12:hover a{
	color: var(--ztys--wz);
}
.ptjs12:active a{
	color: #fff;
	font-weight: bold;
}
.ptjs12:hover{
	cursor: pointer;
	border: 0.15vw solid transparent;
}
.ptjs12:active{
	background-color: var(--ztys--wz);
	border: 2px solid var(--ztys--wz);
}
.ptjs12 span {
    position: absolute;
    background: var(--ztys--wz);
    -webkit-transition: all .3s cubic-bezier(.25, .46, .45, .94);
    -moz-transition: all .3s cubic-bezier(.25, .46, .45, .94);
    -o-transition: all .3s cubic-bezier(.25, .46, .45, .94);
    transition: all .3s cubic-bezier(.25, .46, .45, .94);
    margin: 0;
}
.ptjs12 .wk_span_1 {
	top: 0;
	left: 0;
	width: 0;
	height: 0.15vw;
}
.ptjs12 .wk_span_2 {
	top: 0;
	right: 0;
	width: 0.15vw;
	height: 0;
}

.ptjs12 .wk_span_3 {
	right: 0;
	bottom: 0;
	width: 0;
	height: 0.15vw;
}
.ptjs12 .wk_span_4 {
	bottom: 0;
	left: 0;
	width: 0.15vw;
	height: 0;
}
.ptjs12:hover .wk_span_1, .ptjs12:hover .wk_span_3 {
	width: 100%;

}
.ptjs12:hover .wk_span_2, .ptjs12:hover .wk_span_4 {
	height: 100%;
}