#pro_type{
    position: fixed;
    width: 20%;
    height: 90%;
    top: 10%;
    background-color: rgba(19, 18, 18, 0.9);
}

#pro_type>ul{
    list-style: none;
    padding: 0;
    margin: 0;
}

#pro_type>span{
    display: block;
    width: 100%;
    height: 10%;
    border-bottom: 1px solid rgb(223, 208, 208);
    color: white;
    font-size: 3vh;
    padding-top: 3vh;
    box-sizing: border-box;
    background-color: black;
}

#pro_type>ul>li{
    display: block;
    width: 100%;
    height: 10%;
    border-bottom: 1px solid rgb(223, 208, 208);
    margin: 0;
}

#pro_type>ul>li>a>span:hover{
    background-color: black;
    color: white;
}

#pro_type>ul>li>a>span{
    display:flex;
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: silver;
}

.seltype{
    color: gold !important;
    background-color: black !important;
}

#p_detail{
    position: absolute;
    width: 100%;
    height: 90%;
    top: 10%;
    background-image: linear-gradient( 90deg,black 20%, white 20% );
    border-top: 1px solid black;
    box-sizing: border-box;
}

#content{
    position: absolute;
    width: 75%;
    height: 100%;
    left: 25%;
    border-left: 1px dashed silver;
    background-image: linear-gradient(rgb(148, 221, 255) 54%, white 46%) ;
}

#v-text{
    position: absolute;
    width: 5%;
    height: 45%;
    top: 5%;
    left:15%;
    background-color: papayawhip;
}

#v-text>span{
    display:flex;
    height: 25%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 4vh;
    color: orange;
}

#content>img{
    display: block;
    position: absolute;
    width: 40%;
    height: 45%;
    left: 20%;
    top: 5%;
    border: 1px dashed gray;
    box-sizing: border-box;
    background-color: white;
}

#line{
    position: absolute;
    width: 100%;
    height: 1px;
    top: 54%;
    background-color: orange;
}

.ctext{
    position: absolute;
    width: 46%;
    height: 45%;
    top: 55%;
}

.ctext>span{
    display:flex;
    height: 10%;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

#left_text{
    left: 2%;
    border-right: 1px dotted black;
}

#right_text{
    left: 52%;
}

#footer{
    position: absolute;
    width: 80%;
    height: 5vh;
    left:20%;
    top: 100%;
    border-top: 1px dashed black;
}

#footer>span{
    position: absolute;
    width: 100%;
    height: auto;
    bottom: 0%;
    text-align: center;
}