.case-main {
    position: relative;
    /* height: 1429px; */
	background-color: grey;
}
.case-main-banner {
    position: relative;
    height: 543px;
    width: 100%;
    text-align: center;
    background:url(/images/about/banner.png) no-repeat;
    background-size: cover;
    background-position: right;
}
.case-main-box {
    position: absolute;
    bottom: 192px;
    width: 1300px;
    height: 273px;
    left: 50%;
    transform: translateX(-50%);
    text-align: left;
    /*background: url(/images/case/case-title.png) no-repeat;*/
    background-size: 648px 273px;
}
.case-center-float-title::before {
    content: 'case us';
    position: absolute;
    left: 0;
    top: 39px;
    text-transform: uppercase;
    font-size: 79px;
    color: transparent;
    -webkit-text-stroke: 1px rgb(221,255,239);
}
.case-center-float-title {
    position: relative;
    height: 53px;
    font-size: 38px;
    color: #313332;
    /* font-weight: 700; */
    
}
.case-center-float-text {
    font-size: 16px;
    line-height: 29px;
    color: #000000;
    margin-top: 69px;
}
.case-center-float-prompt {
    font-size: 16px;
    line-height: 29px;
    color: #42a05f;
    margin-top: 60px;
}
.case-center-float-img {
    flex-shrink: 0;
    padding: 40px 50px 40px 0;
}

.case-main-box-right {
    color: #ffffff;
}
.case-main-box-right-unit {
    font-size: 14px;
   transform: translateY(10px);
   color: #ffffff;
}
.case-main-box-right-count {
    font-size: 43px;
    margin-right: 5px;
    color: #ffffff;
    
}
.case-main-box-right-plus{
    font-size: 34px;
    transform: translateY(-10px);
    
}
.case-main-box-right-area{
    transform: translateY(-5px);
    color: #ffffff!important;
}
.container {
    min-height: 3000px;
}