.banner {
    background: url(../img/banner3.png) no-repeat;
    background-size: 100% 100%;
}
.business {
    padding: 38px 0 70px;
    max-width: 1200px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
    background: url(../img/businessBg.png) no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
}

.businessItem {
    width: 276px;
    height: 390px;
    padding: 20px;
    background: linear-gradient(180deg, #EEF5FE 0%, #FFFFFF 42%);
    box-shadow: 0px 8px 31px 0px rgba(61, 94, 138, 0.09);
    color: #333333;
    transition: all 0.1s;
    margin: 24px 12px 0;
    position: relative;
}
.businessItem>i{
    position: absolute;
    right: -30px;
    bottom: -60px;
    font-size: 150px;
    z-index: 0;
    color: rgba(239, 246, 254,0.2);
}
.businessItem a {
    color: #333333;
}
.businessItem>div:first-of-type i{
    color: #46639d;
    font-size: 30px;
}
.businessItem>div:first-of-type>img {
    width: 30px;
    height: 30px;
}

.businessItem>div:first-of-type>img:last-of-type {
    display: none;
}

.businessItem>div:last-of-type {
    font-size: 18px;
    font-weight: normal;
    margin-top: 14px;
}

.businessItem>ul {
    margin-top: 20px;
}

.businessItem>ul>li {
    font-size: 16px;
    line-height: 24px;
}
.businessItem>ul>li+li {
    margin-top: 16px;
}

.businessItem:hover {
    color: #fff;
    background: #1755a7;
}
.businessItem:hover>i{
    color: rgba(255, 255, 255,0.05);
}
.businessItem:hover>div:first-of-type>img:last-of-type {
    display: block;
}

.businessItem:hover>div:first-of-type>img:first-of-type {
    display: none;
}

.businessItem:hover>div:first-of-type i{
    color: rgba(255, 255, 255,0.8);
}
.businessItem:hover a {
    color: #fff;
}
.businessItem a:hover{
    text-decoration: underline;
    text-underline-offset: 0.2em;
}
@media (max-width: 768px) {
    .businessItem{
        width: 100%;
    }
}