.banner {
    position: relative;
    width: 100%;
    height: 600px;
    background: url(../images/租赁banner.jpg) no-repeat center;
    background-size: cover;
}
.banner .abt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    font-size: 48px;
}
.bigbox .main {
    width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
    padding-bottom: 90px;
}
.bigbox .main .mbx {
    padding: 50px 0 2.6075vw;
    color: #fff;
    font-size: 14px;
}
.bigbox .main .mbx a {
    color: #fff;
}
.bigbox .main ul {
    height: 643px;
}
.bigbox .main ul li {
    float: left;
    margin-right: 17px;
    margin-bottom: 22px;
}
.bigbox .main ul li:nth-child(3n) {
    margin-right: 0;
}
.bigbox .main .img {
    width: 375px;
}
.bigbox .main .img a {
    display: block;
    overflow: hidden;
}
.bigbox .main .img img {
    display: block;
    width: 375px;
    max-width: 375px;
    height: 252px;
    max-height: 252px;
    transition: all 0.8s;
}
.bigbox .main .img img:hover {
    transform: scale(1.1);
    transition: all 0.8s;
}
.bigbox .main .title {
    color: #fff;
    font-size: 15px;
    text-align: center;
    margin-top: 15px;
}
.bigbox .main .btn {
    text-align: center;
    margin-top: 20px;
}
.bigbox .main .btn a {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 1px solid #ccc;
    color: #ccc;
    text-align: center;
    line-height: 19px;
}

@media screen and (max-width: 1199px) {
    .bigbox .main {
        width: 95%;
        padding: 0;
        padding-bottom: 90px;
    }
    .bigbox .main ul {
        height: auto;
    }
    .bigbox .main ul li {
        width: calc((100% - 30px) / 3);
        overflow: hidden;
        margin-right: 15px;
    }
    .bigbox .main ul li .img .title{
        width: 100%;
        background: #faaa10;
        margin: 0 auto;
        padding: 2px 0;
    }
    .bigbox .main .img {
        width: 100%;
    }
    .bigbox .main .img a {
        box-sizing: border-box;
        border: 1px solid #faaa10;
    }
    .bigbox .main .img img {
        width: 100%;
        height: 21vw;
    }
}
@media screen and (max-width: 767px) {
    .banner {
        height: 350px;
        margin-top: 76px;
    }
    .banner .abt {
        font-size: 30px;
    }
    .bigbox .main .mbx {
        padding: 5.2083vw 0;
    }
    .bigbox .main ul li {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
    }
    .bigbox .main ul li:nth-child(odd) {
        margin-right: 10px;
    }
    .bigbox .main .img img {
        height: 31.3vw;
    }
    .bigbox .main .title {
        margin-top: 10px;
    }
}