.flag{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -14px;
    background-color: #000;
}
.flag::before{
    content: '';
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-right: 20px solid #000;
    border-bottom: 15px solid transparent;
    position: absolute;
    right: 99%;
    top: 0px;
}
.flag::after{
    content: '';
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-left: 20px solid #000;
    border-bottom: 15px solid transparent;
    position: absolute;
    left: 99%;
    top: 0px;
}
.model.tpi-model{
    height: auto;
}
.trade-model{
    transition: .3s;
    position: fixed;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1006;
    opacity: 0;
    visibility: hidden;
    width: 95%;
    max-width: 600px;
}
.trade-model-overlay{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
    z-index: 1005;
    transition: .3s;
    opacity: 0;
    visibility: hidden;
}
.loading .trade-model{
    opacity: 1;
    visibility: visible;
    top: 50%;
}
.loading .trade-model-overlay{
    opacity: 1;
    visibility: visible;
}