.hk {
    margin: 60px 0 60px 0;
}

.banner {
    position: relative;
    transition: all .5s;
}

.banner .crousel-item {
    display: none;
}

.banner .crousel-this {
    display: block;
}

.banner .box {
    /* position: absolute; */
    width: 90%;
    /* left: 50%; */
    /* bottom: 0; */
    /* transform: translate(-50%, 45%); */
    display: flex;
    /* height: 360px; */
    margin-top: -220px;
    margin: 0 5%;
    margin-top: -100px;
}

.banner .box .left {
    flex: 0 0 300px
}

.banner .box .left .name {
    height: 100px;
    background-color: #f0f0f0;
    opacity: 0.7;
    line-height: 100px;
    text-align: center;
}

.banner .box .left .contact {
    padding: 10px 0 0 30px;
    height: 160px;
    background-color: #f0f0f0;
}

.banner .box .right {
    flex: 1;
    background-color: #fff;
    margin-top: 40px;
    border-bottom: 1px solid #ccc;
    padding: 20px;
    height: 100%;
}

.banner .box .right p {
    line-height: 24px;
}

.banner img {
    width: 1440px;
    height: 615px;
}

@media only screen and (max-width:1440px) {
    .banner img {
        width: 1290px;
        height: 552px;
    }
}

.crousel-content {
    height: auto;
}

.control {
    padding: 10px;
    text-align: right;
}

.control .prev,
.control .next {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: #fff;
    background-color: orange;
    cursor: pointer;
}

.control .prev:hover,
.control .next:hover {
    background-color: #ccc;
}

.control .prev {
    margin-right: 40px;
}

.btn-list {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    background-color: #fff;
}

.btn-list li {
    padding: 8px 32px;
    /* background-color: #d5d5d5; */
    border-radius: 28px;
    color: #333;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
}

.btn-list .active {
    background-color: #009688;
    color: #fff;
}

.btn-list .active a {
    color: #fff;
}



.btn-list li:nth-child(2),
.btn-list li:nth-child(3) {
    margin: 0 20px;
}

.btn-list li:nth-child(3) {
    margin-left: 0;
}