*{
    margin: 0;
    padding: 0;
    border: none;
    box-sizing: border-box;
}
li {list-style-type:none;}
a{
    text-decoration:none
}
body{
    width: 1920px;
    height: 1080px;
    overflow: hidden;
}
.ml20{
    margin-left: 20px;
}
.ml70{
    margin-left: 70px;
}
.ml140{
    margin-left: 140px;
}

.w1430{
    width: 1430px;
}

.mt10{
    margin-top: 10px;
}
.mt30{
    margin-top: 30px;
}
.fs20{
    font-size: 20px;
}
.crFFF{
    color: #fff;
}
.cr999{
    color: #999999;
}
.header{
    height: 140px;
    width: 100%;
    background: #fff;
}
.header .logo{
    width: 198px;
    height: 53px;
}
.flc{
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.fdt{
    flex-direction: column;
}
.header .flc li a{
    border-bottom: 4px;
    font-size: 20px;
    padding: 10px 0;
    color: #999999;
}

.header .active{
    border-bottom: 4px solid #0090ff!important;
}

.bodycount{
    width: 100%;
    height: 940px;
    background: url('img/bgd.png');
    position: relative;
}
.bgd1{
    background: url('img/bgd1.png');
}
.rightDiv{
    width: 500px;
    height: 580px;
    border-radius: 30px;
    padding: 20px;
    background: rgb(151, 160, 170);
    position: absolute;
    left: 1320px;
    top: 112px;
    opacity: 0.7;
    font-size: 24px;
    color: #fff;
    line-height: 54px;
}
.foot{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
}

.contactUs{
    width: 90px;
    height: 30px;
    border-radius: 4px;
    background: #0090ff;
    color: #ffffff;
    font-size: 18px;
    line-height: 30px;
    text-align: center;
}

.ewmImg{
    width: 90px;
    height: 90px;
}

.aboutBody{
    position: relative;
    width: 100%;
    height: 790px;
}
.abouttitle{
    padding-top: 30px;
    width: 100%;
    text-align: center;
    color: #ffffff;
    font-size: 34px;
}

.fourDiv{
    width: 100%;
    padding: 0 360px;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
}

.fourthDiv{
    width: 275px;
    height: 360px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
    background: #ffffff;
    padding: 20px 10px;
    color: #999999;
    box-shadow: 2px 2px 2px #888888;
}
.fourthDiv span{
    font-size: 22px;
    margin-top: 20px;
    color: #000;
    font-weight: 500;
}

.fourthDiv p{
    width: 40px;
    height: 4px;
    margin-top: 20px;
    border-radius: 2px;
    background: #0090ff;

}
.fourthDiv div{
    font-size: 20px;
    margin-top: 20px;
}