.control-box {
    width: 100%;
    height: 100%;
    background-size: 1055px;
    background-repeat: no-repeat;
    background-position: 60px 165px;
    margin-left: auto;
    margin-right: auto;
}

.control-box ul {
    list-style: none;
    position: relative;
}

.control-box ul li {
    position: absolute;
    top: 50px;
    cursor: pointer;
}

.prev {
    left: 15%;
}

.next {
    right: 15%;
}

.bigbox {
    overflow: hidden;
    height: 25vw;
    margin: auto 70px auto;
    padding-top: 1vw;
}

#switcher {
    height: 100%;
    left: 0px;
}

.content_1.content_2 {
    width: 100%;
    float: left;
}

.box {
    transition: all .7s ease 0s;
    width: 255px;
    height: 25vw;
    float: left;

}

/*.box:hover {*/
/*opacity: 0.5;*/
/*}*/

/*.shadow {*/
/*width: 255px;*/
/*height: 60px;*/
/*/* opacity: 1; */
/*background-color: rgba(0, 0, 0, 0.45);*/
/*filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000, endColorstr=#66000000);*/
/*margin-top: 130px;*/
/*color: white;*/
/*font-size: 14px;*/
/*}*/

/*.shadow a {*/
/*display: inline-block;*/
/*width: 225px;*/
/*height: 60px;*/
/*color: white;*/
/*text-decoration: none;*/
/*margin-left: 18px;*/
/*margin-top: 10px;*/
/*}*/