.youshi {
    width: 1280px;
    margin: 0 auto;
}
.title {
    width: 100%;
    padding-top: 40px;
    margin-bottom: 30px;
}

.title h2 {
    width: 100%;
    height: 60px;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    line-height: 60px;
    text-align: center;
    position: relative;
}

.title h2 span {
    width: 58px;
    height: 2px;
    border-top: 2px solid #E80000;
    box-sizing: border-box;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -29px;
}

.title p {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #CCCCCC;
    text-align: center;
    margin-top: 15px;
}
.youshi-cont {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 35px 0;
}

.youshi-cont li {
    width: 306px;
    height: 170px;
    background: #FFFFFF;
    border-radius: 4px;
    padding: 35px 26px 0;
    box-sizing: border-box;
    position: relative;
}
.youshi-cont li:hover{
box-shadow: 0px 0px 5px 5px rgba(70, 54, 54, 0.05);
transition: 0.5s;
}
.youshi-cont li h3 {
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    margin-bottom: 7px;
}
.youshi-cont li:hover h3{
    color: rgba(134, 61, 255, 1);
}
.youshi-cont li p {
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #CCCCCC;
}

.youshi-cont li span {
    display: block;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #808080;
}

.youshi-cont li .you-flow {
    width: 20px;
    height: 2px;
    background: #E80000;
    margin: 25px 0;
}

.youshi-cont li img {
    position: absolute;
    right: 16px;
    bottom: 8px;
}
@media only screen and (max-width: 750px){
    .youshi {
        width: 100%;
    }

    .youshi-cont {
        flex-wrap: wrap;
        justify-content: center;
        margin: 15px 0;
    }

    .youshi-cont li {
        margin-bottom: 10px;
    }

}