.btn:not([disabled]):hover {
    text-decoration: none;
}

.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    white-space: nowrap;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    padding: 5px 15px 6px;
    font-size: 12px;
    border-radius: 4px;
    transition: color .2s linear, background-color .2s linear, border .2s linear, box-shadow .2s linear;
    color: #515a6e;
    background-color: #fff;
    border-color: #dcdee2;
}

.btn, .btn>.icon {
    vertical-align: middle;
    line-height: 1.5;
}

.btn, .btn:active, .btn:focus {
    outline: 0;
}

.btn:hover {
    color: #57a3f3;
    background-color: #fff;
    border-color: #57a3f3;
}

.btn-primary {
    color: #fff;
    background-color: #2d8cf0;
    border-color: #2d8cf0;
}

.btn-primary:hover {
    color: #fff;
    background-color: #57a3f3;
    border-color: #57a3f3;
}
.btn-lg{
    padding: 6px 17px;
    font-size: 24px;
    border-radius: 4px;
}