body {
    background-color: #0d5ddd;
    width: 100%;
    margin: auto;
    box-sizing: border-box;
    padding: 8px;
}
.activity-wrapper{
    width: 100%;
    background-color: white;
    border-radius: 12px;
    height: 400px;
    display: flex;
    flex-direction: row;
    box-sizing: border-box;
    padding: 12px;
    position: relative;
    justify-content: space-between;
}
.plot-wrapper{
    flex-basis: 53%;
    flex-grow: 1;
    flex-shrink: 1;
}
.input-wrapper{
    flex-basis: 45%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    height: 90%;
    flex-grow: 1;
    flex-shrink: 1;
}
.instructions{
    font-family:helvetica;
    width: 95%;
    margin-top: 30px;
    line-height: 1.4em;
    font-size: 18px;
}
select{
    margin-top: 30px;
    margin-bottom: 20px;
    width: 60%;
    font-family: helvetica;
    font-size: 15px;
    height: 40px;
}
#submit{
    background: white;
    font-family: helvetica neue;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: .85px;
    text-transform: uppercase;
    border: 1px solid #6d6d6d;
    border-radius: 2px;
    color: #1292ed;
    border-width: 1px;
    width: 70%;
    height: 35px;
}
.output{
    background: white;
    border: 1px solid #6d6d6d;
    border-radius: 6px;
    height: 60px;
    width: 70%;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size:24px;
}
#error-message{
    font-family:lato;
    color: red;
    font-size: 12px;
}
#nist{
    font-family:helvetica;
    color: #1292ed;
    font-weight: 500;
}
#wavelength{
    font-family: helvetica;
    color: red;
    font-weight: 600;
}
#next-question{
    width: 60%;
    height: 35px;
    background: #1391ed;
    color: white;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-size:13px;
    font-weight:600;
    border-radius: 2px;
}
/*LOADING BARS*/
.plotlybars {
    padding: 0 10px;
    vertical-align: bottom;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
}

.plotlybars-wrapper {
    width: 165px;
    height: 100px;
    margin: 100px auto;
}

.plotlybars-text {
    color: #447adb;
    font-family: 'Open Sans', verdana, arial, sans-serif;
    font-size: 80%;
    text-align: center;
    margin-top: 5px;
}

.plotlybars-bar {
    background-color: #447adb;
    height: 100%;
    width: 13.3%;
    position: absolute;

    -webkit-transform: translateZ(0);
    transform: translateZ(0);

    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-direction: normal;
    animation-timing-function: linear;

    -webkit-animation-duration: 2s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-direction: normal;
    -webkit-animation-timing-function: linear;
}

.b1 { left: 0%; top: 88%; animation-name: b1; -webkit-animation-name: b1; }
.b2 { left: 14.3%; top: 76%; animation-name: b2; -webkit-animation-name: b2; }
.b3 { left: 28.6%; top: 16%; animation-name: b3; -webkit-animation-name: b3; }
.b4 { left: 42.9%; top: 40%; animation-name: b4; -webkit-animation-name: b4; }
.b5 { left: 57.2%; top: 26%; animation-name: b5; -webkit-animation-name: b5; }
.b6 { left: 71.5%; top: 67%; animation-name: b6; -webkit-animation-name: b6; }
.b7 { left: 85.8%; top: 89%; animation-name: b7; -webkit-animation-name: b7; }

@keyframes b1 { 0% { top: 88%; } 44% { top: 0%; } 94% { top: 100%; } 100% { top: 88%; } }
@-webkit-keyframes b1 { 0% { top: 88%; } 44% { top: 0%; } 94% { top: 100%; } 100% { top: 88%; } }

@keyframes b2 { 0% { top: 76%; } 38% { top: 0%; } 88% { top: 100%; } 100% { top: 76%; } }
@-webkit-keyframes b2 { 0% { top: 76%; } 38% { top: 0%; } 88% { top: 100%; } 100% { top: 76%; } }

@keyframes b3 { 0% { top: 16%; } 8% { top: 0%; } 58% { top: 100%; } 100% { top: 16%; } }
@-webkit-keyframes b3 { 0% { top: 16%; } 8% { top: 0%; } 58% { top: 100%; } 100% { top: 16%; } }

@keyframes b4 { 0% { top: 40%; } 20% { top: 0%; } 70% { top: 100%; } 100% { top: 40%; } }
@-webkit-keyframes b4 { 0% { top: 40%; } 20% { top: 0%; } 70% { top: 100%; } 100% { top: 40%; } }

@keyframes b5 { 0% { top: 26%; } 13% { top: 0%; } 63% { top: 100%; } 100% { top: 26%; } }
@-webkit-keyframes b5 { 0% { top: 26%; } 13% { top: 0%; } 63% { top: 100%; } 100% { top: 26%; } }

@keyframes b6 { 0% { top: 67%; } 33.5% { top: 0%; } 83% { top: 100%; } 100% { top: 67%; } }
@-webkit-keyframes b6 { 0% { top: 67%; } 33.5% { top: 0%; } 83% { top: 100%; } 100% { top: 67%; } }

@keyframes b7 { 0% { top: 89%; } 44.5% { top: 0%; } 94.5% { top: 100%; } 100% { top: 89%; } }
@-webkit-keyframes b7 { 0% { top: 89%; } 44.5% { top: 0%; } 94.5% { top: 100%; } 100% { top: 89%; } }