html{
    width: 100%;
    height: 100%;
    margin: 0px;
    background-color: #14181b;
}
body{
    position: relative;
    width: 100%;
    padding-top: 20px;
    padding-bottom: 130px;
    min-height: calc(100% - 150px);
    max-width: 70rem;
    min-width: 25rem;
    margin: auto;
    background-color: #1f262b;
}
table{
    position: relative;
    margin: auto;
    width: calc(100% - 50px);
    max-width: 600px;
    background-color: #1f262b;
    box-shadow: 3px 3px 10px #333;
    border: 2px solid #fff;
    border-collapse: separate;
    border-spacing: 2px;
    border-radius: 10px;
    color: #fff;
    font-size: 15pt;
    font-family:"Roboto", regular, sans-serif;
}
tr{
    margin: auto;
    border: 1px solid #fff;
}
th{
    margin: auto;
    border: 0px solid #aaa;
    background-color: #546E7A;
    padding: 20px;
    border-radius: 8px;
}
td{
    margin: auto;
    border: 0px solid #aaa;
    background-color: #37474F ;
    padding: 10px;
    border-radius: 8px;
}
td.left,th.left{
    border-radius: 8px 0px 0px 8px;
}
td.right,th.right{
    border-radius: 0px 8px 8px 0px;
}
td.mid,th.mid{
    border-radius: 0px 0px 0px 0px;
}


div.input-box {
    position: absolute;
    left: calc(50% - 14rem);
    top: calc(50% - 7rem);
    width: 28rem;
    height: 14rem;
    background-color: #14181b00;
    border-radius: 8px;
    border: 0px solid #fff;
}
div.input-field {
    position: relative;
    margin-left: 5%;
    margin-top: 20px;
    width: 90%;
    height: 2.5rem;
    background-color: #14181b;
    border-radius: 1.25rem;
    border: 1px solid #fff;
}
.input {
    position: absolute;
    left: 1rem;
    top: calc(50% - 1rem);
    width: calc(100% - 2rem);
    height: 2rem;
    text-align: center;
    color:#fff;
    font-size: 15pt;
    font-family:Arial, "lucida console", sans-serif;
    border: 0px solid #fff;
    background-color: transparent;
    outline: 0 none;
}
input[id="longurl-input"]::-webkit-input-placeholder {
    color: #ffffff;
}
.btn-blue{
    cursor: pointer;
    height: 2.5rem;
    background-color: #00BCD4;
    box-shadow: 3px 3px 10px #333;
    border-radius: 1.25rem;
}
.btn-green{
    cursor: pointer;
    height: 2.5rem;
    background-color: #009688;
    box-shadow: 3px 3px 10px #333;
    border-radius: 1.25rem;
}
.btn-red{
    cursor: pointer;
    height: 2.5rem;
    background-color: #E53935;
    box-shadow: 3px 3px 10px #333;
    border-radius: 1.25rem;
}
.btn-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.4rem;
    color:#fff;
    font-family:Arial, "lucida console", sans-serif;
}
.sym_btn-red{
    cursor: pointer;
    height: 2.5rem;
    width: 2.5rem;
    background-color: #E53935;
    border-radius: 1.25rem;
    box-shadow: 3px 3px 10px #333;
    float: left;
}
.sym_btn-blue{
    cursor: pointer;
    height: 2.5rem;
    width: 2.5rem;
    background-color: #1E88E5;
    border-radius: 1.25rem;
    box-shadow: 3px 3px 10px #333;
    float: left;
}
.sym_btn-invisible{
    cursor: pointer;
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 1.25rem;
    float: left;
}
img.icon {
    margin-top: 8px;
    margin-left: 8px;
}
.title {
    text-align: center;
    width: 100%;
    color:#fff;
    font-size: 30pt;
    font-family:"Roboto", bold, sans-serif;
}
.title2 {
    margin-top: 20px;
    text-align: center;
    width: 100%;
    color:#fff;
    font-size: 20pt;
    font-family:"Roboto", bold, sans-serif;
}
.box-dark{
    position: relative;
    margin: auto;
    width: calc(100% - 50px);
    max-width: 600px;
    background-color: #1f262b;
    box-shadow: 3px 3px 10px #333;
    border: 2px solid #fff;
    border-radius: 10px;
    color: #fff;
    font-size: 15pt;
    font-family:"Roboto", regular, sans-serif;
}
.error{
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    height: 10rem;
    width: 16rem;
    background-color: #E53935;
    border-radius: 15px;
}


#short-btn {
    position: absolute;
    width: 10rem;
    margin-left: calc(50% - 5rem);
    margin-top: 20px;
}
#copy-btn {
    position: absolute;
    width: 10rem;
    margin-left: calc(50% - 5rem);
    margin-top: 1rem;
}
#surl-popup{
    position: absolute;
    width: 30rem;
    height: 14rem;
    left: calc(50% - 15rem);
    top: calc(50% - 7rem);
    display: none;
    animation: slide-from-top alternate 0.4s;
}
#error-box{
    display: none;
}


@keyframes slide-from-top{
     from{top:20%;opacity: 0}
     to{top:calc(50% - 7rem);opacity: 1}
}
@keyframes slide-from-left{
    from{left:-30rem;opacity: 0}
    to{left:1rem;opacity: 1}
}



@media (max-width: 35rem){
    div.input-box {
        left: 5%;
        width: 90%;
    }
    .error{
        bottom: 1rem;
        left: 1rem;
        height: 8rem;
        width: calc(100% - 2rem);
    }
    #surl-popup{
        width: calc(100% - 2rem);
        height: 14rem;
        left: 1rem;
    }
}