* {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

html,
body {
    width: 100%;
    height: 100%;
}

#box {
    width: 1280px;
    height: 100%;
    background: url('../images/idnex.jpg') no-repeat;
    margin: 0px auto;
    position: relative;
}

.logo {
    position: absolute;
    left: 50px;
    top: -50px;
}

#nav {
    display: flex;
    position: relative;
    height: 300px;
}

.logo img {
    width: 200px;

}

.navlist {
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    margin-left: 260px;
    margin-top: 40px;
}

.navlist img {
    position: relative;
    top: 10px;
    width: 30px;
}

.cont {
    position: relative;
    left: 210px;
    top: -28px;
}
.cont img {
    width: 70%;
}
.text {
    position: relative;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    top: -10px;
    left: 220px;
}

.a6 {
    width: 100px;
    height: 100px;
    background-color: #fff;
    border-radius: 100%;
    position: relative;
    left: 100px;
    top: 200px;
}

.a6 img {
    margin-left: 10%;
    margin-top: 10%;
    width: 80%;
}

.bott {
    text-align: center;
    color: #fff;
    line-height: 30px;
    position: relative;
    top: 100px;
}

.navlist div {
    width: 142px;
    position: absolute;
    text-align: center;
    margin-top: 10px;
}
.navlist {
    width: 136px;
    position: relative;
    height: 35px;
    overflow: hidden;
}
.navlist:hover{
    position: absolute;
    position: unset;
    height: 300px;
    overflow: unset;
}
#cent{
    position: relative;
}
a {
    color: #fff;
    text-decoration: none;
}
.coloc {
    color: rgb(254, 234, 234);
}
.navlist div a:hover {
    background-color: antiquewhite;
    color: #000;
}