.header {
    background-color: lightgray;
    margin-right: auto;
    margin-left: auto;
    align-items: center;
    vertical-align: middle;
    text-align:center;
}
.headerheading {
    padding-top:2px;
    padding-left:4px;
    font-size: 20px;
}

.headerheading1 {
    padding-top: 0px;
    font-size: 18px;
    background-color: lightgray;
   
}

.parametertable {
 background-color:lightgray !important;
}
.parametertableheader {
    padding-top: 2px;
    font-size: 16px;
    background-color: #337ab7;
    font-weight:700;
    color:white;
}

.parametertablesubheader {
    padding-top: 2px;
    font-size: 16px;
    background-color: #70a9db;
    font-weight: 700;
    color: white;
}




.headericon {
    font-size: 25px;
    padding: 18px;
    margin-bottom: 8px;
}
.footer {
    position: fixed;
    height: 60px;
    bottom: 0;
    margin-top:15px;
    width: 100%;
    background-color: lightgray;

}

.footer1 {
    height: 60px;
    padding:0.2%;
    vertical-align:middle;
    bottom: 0;
    width: 100%;
    margin-top:15px;
    background-color: lightgray;
}

.container1 {
    position: relative;
    width: 100%;
    height: 100%; /*
    border: 3px solid steelblue;*/
    margin: auto;
}

.element1 {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 50%;
}

.container2 {
    position: relative;
}

.element2 {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}