#sheji {
    width: 1100px;
    margin: 15px auto;
    color: #333333;
}
#sheji .sheji-tit {
    margin: 0 20px;
    background-color: #FAFAFA;
    height: 139px;
    line-height: 139px;
    text-align: center;
}
#sheji .sheji-tit span {
    font-size: 46px;
    font-weight: bold;
    letter-spacing: 5px;
}
#sheji .sheji-tit .span-tit-1 {
    color: #1081C6;
}
#sheji .sheji-tit .span-tit-2 {
    color: #FFBD07;
}
#sheji .wuxian-icon {
    background-image: url("../../images/cases/wuxian_icon.png");
}
#sheji .tit-bg {
    background-position: -420px -196px;
    height: 58px;
    line-height: 54px;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #FDFDFD;
    margin: 40px 20px;
    letter-spacing: 2px;
}
#sheji .bg-introduce {
    margin: 20px;
    padding: 20px;
    color: #7E7E7E;
    line-height: 30px;
    letter-spacing: 1px;
    border-top: 1px dashed #D5D5D5;
    border-bottom: 1px dashed #D5D5D5;
}
#sheji h1 {
    font-size: 30px;
    line-height: 60px;
    margin: 0 20px;
}
#sheji button.btn,#sheji a.btn {
    padding: 0 32px;
    height: 53px;
    background-color: #1081C6;
    color: #fff;
    font-size: 27px;
    border-radius: 8px;
    border: 0;
    outline: none;
    margin: 75px;
    cursor: pointer;
}
#before-optimize {
    background: url(../../images/cases/sheji/before-bg.png) 157px 0 no-repeat;
    height: 344px;
}
#before-optimize ul {
    margin-left: 772px;
}
#before-optimize li {
    margin-bottom: -9px;
    *margin-bottom: 26px;
}
#before-optimize li span {
    font-size: 16px;
    color: #474747;
}
#before-optimize li:before {
    content: '.';
    font-size: 140px;
    line-height: 0;
    color: #3265E7;
}
#after-optimize {
    background: url(../../images/cases/sheji/after-optimize.png) -90px no-repeat;
    position: relative;
    height: 887px;
}
#after-optimize div {
    position: absolute;
    width: 239px;
}
#after-optimize div h4 {
    font-size: 21px;
    margin-bottom: 20px;
}
#after-optimize div p {
    color: #474747;
    line-height: 24px;
}
#after-optimize .after-optimize-1 {
    left: 364px;
    top: 88px;
}
#after-optimize .after-optimize-2 {
    left: 57px;
    top: 289px;
}
#after-optimize .after-optimize-3 {
    top: 448px;
    left: 364px;
}
#after-optimize .after-optimize-4 {
    top: 645px;
    left: 35px;
}
#data-compare {
    margin-top: 84px;
}
#data-compare .data {
    margin: 57px auto 0 auto;
    width: 993px;
}
#data-compare .data p {
    color: #474747;
    font-size: 16px;
    font-weight: bold;
    line-height: 36px;
    margin: 10px;
}
#data-compare .data .blue {
    color: #4261BC;
    font-size: 16px;
    font-weight: bold;
    line-height: 36px;
    letter-spacing: 2px;
}
#sheji .more a {
    margin: 35px auto;
    line-height: 53px;
    width: 388px;
    display: block;
    text-align: center;
}