mechanical/static/index.css

#sitebody{
        margin:0 auto;
        margin-top: -80px;
        font-size:13px;
}

#nav-side-bar{
    /* background-color; */
    /* width:120px; */
/*     height:120px; */
/*     text-align:center; */
    line-height:40px;
    height: 100%;
    width: 250px;
    position: fixed;
    z-index: 1;
    top: 59.6333px;
    left: 0;
    background: url(../static/img/sidebar.png);
    background-size: cover;
    overflow-x: hidden;
    transition: 0.5s;
}

#nav-side-bar .bar_img {
    transform: rotate(270deg);
    position: absolute;
    right: -110%;
    top: 15rem;
    z-index: 3;
}

#content{
    width: calc(100% - 250px);
    margin-left: 250px;
/*     border-style:solid; */
}

#content_login {
    width: calc(100% - 250px);
    height: calc(100vh - 60px);
    margin-left: 250px;
    background: linear-gradient(105deg, rgba(255, 255, 255, 0.884) 0%, rgba(255, 255, 255, 0.884) 100%, transparent 100%), url(../static/img/technology.jpg);
}


#show_factory_class_1{
    border-style:solid;
    text-align:center;
}

#show_factory_class_2{
    border-style:solid;
    text-align:center;
}

.navbar {
    box-shadow: 0 2px 2px -2px rgba(0,0,0,.2);
}

.navbar-brand img{
    width: 120px;
}

.nav-side-bar ul {
    margin-top: 3rem;
    margin-left: 2.5rem;
    padding-left: 0rem;

}

.nav-side-bar li {
    padding: .5rem 0; 

}

.nav-side-bar .side-bar-link {
    display: block;
    text-decoration-line: none;
    font-size: .9rem;
    color: white;
    padding-left: 2rem;
}

.nav-side-bar .side-bar-link.active, .nav-side-bar .side-bar-link:hover {
    background: white;
    color: black;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    position: relative;
}

.nav-side-bar .side-bar-link.active::after {
    position: absolute;
    right: 1rem;
    top: -2px;
    content: ">";
}

.login_form {
    display: block;
    margin: 5rem auto;
    width: 60%;
    padding-top: 7rem;
}

.login_form h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #002e86;
    margin-bottom: 4rem;
}

.login_form label {
    color: #002e86;
}

.login_form input {
    border-radius: 10px;
    padding-top: .5rem;
    padding-bottom: .5rem;
}

.login_form #btn_login,.login_form #btn_register {
    display: block;
    width: 100%;
    border-radius: 10px;
    background: #002e86;
    border-color: #002e86;
    padding-top: .5rem;
    padding-bottom: .5rem;
}

/* 版本一 */
body{
    background: #f8f9fb;
}
.option{
    background: #0174c7;
    color:#000;
}
.tower-data{
    width: 80vw;
    margin: 0 auto;
}
#select_boxes{
    padding: 10px 25px;
}
.select-item{
    width: 20%;
    padding: 10px;
    margin: 10px;
    border-radius: 5px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    border:none;

}
#tower_btn{
    padding: 8px 15px;
    margin: 10px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    border:none;
    border-radius: 5px;
    background: #fff;
    color:#0174c7;
    transition: 0.3s;
}
#tower_btn:hover{
    background: #0174c7;
    color:#fff;
}
#tower-box{
    padding: 10px;
}
#tower{
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    border:none;

}
h1{
    font-size: 1.6rem;
    font-weight: 900;
    padding: 15px;
   
}
p{
  font-size: 2.4vmin;
}

.card{
    margin: 2.3vmin;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    border-radius:15px;
    padding: 15px;
}
.unit{
    font-size: 25px;
    font-weight: 900;
}
.data-title{
    color:#495057;
}