

/*去圆角*/
.form-control, .form-control:focus{border:1px solid #ced4da;border-radius:unset;box-shadow: none;}
.input-group-text{border:1px solid #ced4da;border-radius:unset;}
.btn{border:1px solid #ced4da;border-radius:unset;}

.card{border-radius:unset;}
input{
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
/*modal设置*/
.modal-footer{
  justify-content:center;
}

.nav-pills .nav-link{border-radius:unset;}
.btn{border:unset;}