.sys-desc{
	width: 80%;
    margin: auto;
    margin-top: 5%;
    border: 5px solid #f2f2f2;
}
.banner{
	/*width: 100%;
	height: 400px;
	background-image: url(../images/gongsijieshao-_01.jpg);
	background-repeat: no-repeat;
    background-size: 100% 100%;*/

    width: 100%;
	display: flex;
    align-items: center;
    justify-content: center;
}
.about{
	width: 80%;
	/*height: 300px;*/
	margin: auto;
	margin-top: 5%;
}
.about-title{
    font-size: 30px;
    width: fit-content;
    margin: auto;
}
.about-content{
    margin-top: 5%;
    /*height: 310px;*/
    width: 100%;
}
.about1{
	width: 50%;
    height: fit-content;
    float: left;
}
.about1-1{
	width: 90%;
    /*height: 128px;*/
    font-size: 16px;
    line-height: 30px;
    /*overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;*/
    -webkit-box-orient: vertical;
    margin-left: 10%;
}
.first p:first-letter{
	font-size: 50px;
	color: black;
	float: left;
	padding-right: 5px;
    padding-bottom: 3px;
    padding-top: 12px;
}
.about1-2{
	width: 103%;
    border: 1px solid #61caea;
    /* height: 120px; */
    margin-top: 5%;
    margin-left: -3%;
    margin-bottom: 6%;
    background-color: #61caea;
}
.about1-image{
	/*width: 100%;*/
	height: 300px;
	margin-top: 10px;

	width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about2-txt{
	width: 20%;
	float: left;
	margin-left: 10%;
}
.about2-txt1{
	font-size: 20px;
    color: white;
    font-weight: bold;
    width: fit-content;
    margin: auto;
}
.about2-txt2{
	text-align: center;
    color: white;
}
.product{
	width: 100%;
	/*height: 300px;*/
	margin-top: 5%;
	background-color: #6894c1;
}
.product-list{
	width: 80%;
	/*height: 300px;*/
	margin: auto;
}
.product-left{
	width: 40%;
	/*height: 300px;*/
	float: left;
}
.product-right{
	width: 60%;
	float: left;
	/*height: 300px;*/
	display: flex;
    align-items: center;
    justify-content: center;
}
.product-left-title{
	color: white;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10%;
}
.product-left-li{
	line-height: 30px;
}
.team{
	width: 80%;
	/*height: 300px;*/
	margin: auto;
	margin-top: 5%;
	margin-bottom: 10%;
}
.team-title2{
	width: fit-content;
    margin: auto;
    margin-top: 5px;
}
.team-bottom{
	margin-top: 5%;
	width: 100%;
}
.team-image{
	width: 95%;
	display: flex;
    align-items: center;
    justify-content: center;
}