body {
    padding: 0px;
    margin: 0px;
    background-color: #ffffff;
    overflow-x: hidden;
    z-index: -3;
}

#canvas {
    display: block;
    position: fixed;
    z-index: -1;
    top:0%;
}

.navbar {
    position: fixed;
    top:0px;
    width: 100%;
    z-index: 5;
}

h1 {
    font-size: 50px;
}

/*main-container*/
.main-content-container {
    margin-top: 130px;
    width: 100%;
}

@import url(https://fonts.googleapis.com/css?family=Open+Sans);
* {
    box-sizing: border-box;
}

/* STRUCTURE */
.wrapper {
    padding: 40px;
    padding-bottom: 90px;
    max-width: 960px;
    width: 95%;
    margin: 20px auto;
    backdrop-filter: blur(7px) saturate(118%);
    -webkit-backdrop-filter: blur(10px) saturate(118%);
    border-radius: 12px;
    border: 1px solid rgba(69, 69, 69, 0.19);
    box-shadow: 0px 0px 40px rgba(69, 69, 69, 0.19);
}

.wrapper header {
    padding: 0 15px;
    color:rgb(75, 75, 75);
    margin-top: 20px;
    margin-bottom: 50px;
    font-size: 80px;
    display: flex;
    justify-content: center;
}

.wrapper header h1 {
    color: #185380;
    color:#ce7e00;
}

.wrapper .columns {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    margin:20px;
    margin-bottom: 2px;
    background-color: #ffffff7d;
}

.wrapper .column-title {
    height:80px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 30px;
    color: rgb(129, 129, 129);
}

.wrapper .column {
    flex: 1;
    margin: 2px;
    padding: 10px;
    border: 1px solid rgb(213, 213, 213);
}

.wrapper .column:first-child {
    margin-left: 0;
}

.wrapper .column:last-child {
    margin-right: 0;
}

@media screen and (max-width: 980px) {
    .wrapper .columns .column {
        margin-bottom: 5px;
        flex-basis: 40%;
}
    .wrapper .columns .column:nth-last-child(2) {
        margin-right: 0;
}
    .content-wrapper .columns .column:last-child {
        flex-basis: 100%;
        margin: 0;
}}

@media screen and (max-width: 680px) {
    .wrapper .columns .column {
        flex-basis: 100%;
        margin: 0 0 5px 0;
}}


/*modal*/
.modal-sheet .modal-dialog {
    width: 380px;
    transition: bottom .75s ease-in-out;
}
.modal-sheet .modal-footer {
    padding-bottom: 2rem;
}
.modal-alert .modal-dialog {
    width: 380px;
}
.modal-tour .modal-dialog {
    width: 380px;
}


/*textbox*/
.pb-5 {
    margin-right: 40px;
}
.input-group {
    margin-left: 20px;
    margin-right: 20px;
}


/*checkbox*/
.list-group {
    max-width: 460px;
    margin: 4rem auto;
}
.form-check-input:checked + .form-checked-content{
    opacity: .5;
}
.list-group-item, .form-check-input {
    cursor: pointer;
}


/*button-container*/
.btn-wrapper {
  margin-top: 90px;
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
}
.btn {
  border-radius: 18px;
  padding-left: 40px;
  padding-right: 40px;
}


/*footer-divider*/
.container {
    backdrop-filter: blur(7px) saturate(118%);
    -webkit-backdrop-filter: blur(10px) saturate(118%);
    border: 1px solid rgba(69, 69, 69, 0.19);
    margin-top: 100px;
    border-top-right-radius: 12px;
    border-top-left-radius: 12px;
}

input[type="text"] {
    text-transform: uppercase;
}

/*file upload*/
input[type="file"]::file-selector-button {
    padding: 6px;
    border-radius: 0.2em;
    color: #777777;
    /*background-color: #61616100;
    border: 1px solid #616161;*/
    border: 1px solid #1770ff;
    background-color: #1770ff0c;
    width:100%;
    border-radius: 50px;
    cursor: pointer;
}

input[type="file"]::file-selector-button:hover {
    /*background-color: #748387;*/
    background-color: #1770ff;
    color: #ffffff;
    cursor: pointer;
}

/*loader*/
.loading-screen {
    position: fixed;
    width:100%;
    height:100%;
    display: none;
    justify-content: center;
    align-items: center;
    background: #000000d4;
    z-index: 1;
    top:60px;
    flex-direction:column;
}

.loading-screen label {
    color: #f5f5f5;
    font-size: 40px;
    margin-top: 20px;
    animation: loading 10s infinite;
  }

  @keyframes loading {
    0% {
      opacity: 1;
    }
    25% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
    75% {
        opacity: 0.5;
    }

}


.loader {
    border-right: 1rem solid #AFFFFF;
    border-top: 1rem solid #74DBEF;
    border-bottom: 1rem solid #5E88FC;
    border-left: 1rem solid #264E86;
    border-radius: 10%;
    width: 10rem;
    height: 10rem;
    animation: spin 1.5s linear infinite;
    margin-top: -60px;
    /*filter: grayscale(100%);*/
  }

  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    10%{
      border-radius: 20%;
      border-right: 1rem solid #0077b6;
      border-top: 1rem solid #0096c7;
      border-bottom: 1rem solid #00b4d8;
      border-left: 1rem solid #48cae4;
      /*filter: grayscale(100%);*/
    }
    80%{
      border-radius: 70%;
      border-right: 1rem solid #90e0ef;
      border-top: 1rem solid #ade8f4;
      border-bottom: 1rem solid #caf0f8;
      border-left: 1rem solid #ffffff;
      /*filter: grayscale(100%);*/
    }
    100% {
      transform: rotate(360deg);
    }
}

.or {
    font-size: 30px;
    font-weight: bold;
}

.radio-container {
    margin:20px;
    margin-bottom: 60px;
}
.radio-container span {
    font-size: large;
}
.radio-container .radio {
    margin-bottom:20px;
}

.fileInput {
    font-size: larger;
    cursor: pointer;
}

#fileInput {
    font-size: larger;
    cursor: pointer;
}

#filenameLabel {
    font-size: larger;
}